PJT PJT Partners Inc

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

FORM 10-Q

 

(Mark One)

 

☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2024

OR

 

☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO

Commission File Number: 001-36869

 

 

PJT Partners Inc.

(Exact name of registrant as specified in its charter)

 

 

Delaware	36-4797143
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification No.)

 

280 Park Avenue

New York, New York 10017

(Address of principal executive offices)(Zip Code)

(212) 364-7800

(Registrant’s telephone number, including area code)

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Class A common stock, par value $0.01 per share		PJT		New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

 

Large Accelerated Filer	☒		Accelerated Filer	☐
Non-Accelerated Filer	☐		Smaller Reporting Company	☐
			Emerging Growth Company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of October 28, 2024, there were 23,701,945 shares of Class A common stock, par value $0.01 per share, and 132 shares of Class B common stock, par value $0.01 per share, outstanding.

 

 

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TABLE OF CONTENTS

				Page
PART I.		FINANCIAL INFORMATION
ITEM 1.		FINANCIAL STATEMENTS		4
		Unaudited Condensed Consolidated Financial Statements — September 30, 2024 and 2023:
		Condensed Consolidated Statements of Financial Condition as of September 30, 2024 and December 31, 2023		4
		Condensed Consolidated Statements of Operations for the Three and Nine Months Ended September 30, 2024 and 2023		5
		Condensed Consolidated Statements of Comprehensive Income for the Three and Nine Months Ended September 30, 2024 and 2023		6
		Condensed Consolidated Statements of Changes in Equity for the Three and Nine Months Ended September 30, 2024 and 2023		7
		Condensed Consolidated Statements of Cash Flows for the Nine Months Ended September 30, 2024 and 2023		9
		Notes to Condensed Consolidated Financial Statements		10
ITEM 2.		MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS		24
ITEM 3.		QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK		32
ITEM 4.		CONTROLS AND PROCEDURES		33
PART II.		OTHER INFORMATION
ITEM 1.		LEGAL PROCEEDINGS		34
ITEM 1A.		RISK FACTORS		34
ITEM 2.		UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS		34
ITEM 3.		DEFAULTS UPON SENIOR SECURITIES		35
ITEM 4.		MINE SAFETY DISCLOSURES		35
ITEM 5.		OTHER INFORMATION		35
ITEM 6.		EXHIBITS		36
SIGNATURES				37

 

 

 

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PJT Partners Inc. was formed in connection with certain merger and spin-off transactions whereby the financial and strategic advisory services, restructuring and reorganization advisory services and Park Hill Group businesses of Blackstone Inc. (“Blackstone” or our “former Parent”) were combined with PJT Capital LP, a financial advisory firm founded by Paul J. Taubman in 2013 (together with its then affiliates, “PJT Capital”), and the combined business was distributed to Blackstone’s unitholders to create PJT Partners Inc., a stand-alone, independent publicly traded company. Throughout this Quarterly Report on Form 10-Q, we refer to this transaction as the “spin-off.” PJT Partners Inc. is a holding company and its only material asset is its controlling equity interest in PJT Partners Holdings LP, a holding partnership that holds the Company’s operating subsidiaries, and certain cash and cash equivalents it may hold from time to time. As the sole general partner of PJT Partners Holdings LP, PJT Partners Inc. operates and controls all of the business and affairs and consolidates the financial results of PJT Partners Holdings LP and its operating subsidiaries.

In this Quarterly Report on Form 10-Q, unless the context requires otherwise, the words “PJT Partners Inc.” refers to PJT Partners Inc., and “PJT Partners,” the “Company,” “we,” “us” and “our” refer to PJT Partners Inc., together with its consolidated subsidiaries, including PJT Partners Holdings LP and its operating subsidiaries.

Forward-Looking Statements

Certain material presented herein contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Forward-looking statements include certain information concerning future results of operations, business strategies, acquisitions, financing plans, competitive position, potential growth opportunities, potential operating performance improvements, the effects of competition and the effects of future legislation or regulations. Forward-looking statements include all statements that are not historical facts and can be identified by the use of forward-looking terminology such as the words “believe,” “expect,” “opportunity,” “plan,” “intend,” “anticipate,” “estimate,” “predict,” “potential,” “continue,” “may,” “might,” “should,” “could” or the negative of these terms or similar expressions.

Forward-looking statements are neither historical facts nor assurances of future performance. Instead, they are based only on our current beliefs, expectations and assumptions regarding the future of our business, future plans and strategies, projections, anticipated events and trends, the economy and other future conditions. Because forward-looking statements relate to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict, many of which are outside our control. Our actual results and financial condition may differ materially from those indicated in the forward-looking statements. Therefore, you should not place undue reliance upon any of these forward-looking statements. Important factors that could cause our actual results and financial condition to differ materially from those indicated in the forward-looking statements include, among others, the following: (a) changes in governmental regulations and policies; (b) cyber attacks, security vulnerabilities and internet disruptions, including breaches of data security and privacy leaks, data loss and business interruptions; (c) failures of our computer systems or communication systems, including as a result of a catastrophic event and the use of remote work environments and virtual platforms; (d) the impact of catastrophic events, including business disruptions, pandemics, reductions in employment and an increase in business failures on (1) the U.S. and the global economy and (2) our employees and our ability to provide services to our clients and respond to their needs; (e) the failure of third-party service providers to perform their functions; and (f) volatility in the political and economic environment, including as a result of inflation, elevated interest rates and geopolitical and military conflicts.

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Any of these factors, as well as such other factors discussed in the “Risk Factors” section of our Annual Report on Form 10-K for the year ended December 31, 2023, filed with the United States Securities and Exchange Commission (“SEC”), as such factors may be updated from time to time in our periodic filings with the SEC, accessible on the SEC’s website at www.sec.gov, could cause our results to differ materially from those expressed in forward-looking statements. There may be other risks and uncertainties that we are unable to predict at this time or that are not currently expected to have a material adverse effect on our business. Any such risks could cause our results to differ materially from those expressed in forward-looking statements.

Website Disclosure

We use our website (www.pjtpartners.com) as a channel of distribution of Company information. The information we post may be deemed material. Accordingly, investors should monitor the website, in addition to following our press releases, SEC filings and public conference calls and webcasts. In addition, you may automatically receive e-mail alerts and other information about PJT Partners when you enroll your e-mail address by visiting the “Investor Relations” page of our website at ir.pjtpartners.com. Although we refer to our website in this report, the contents of our website are not included or incorporated by reference into this report. All references to our website in this report are intended to be inactive textual references only.

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PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

PJT Partners Inc.

Condensed Consolidated Statements of Financial Condition (Unaudited)

(Dollars in Thousands, Except Share and Per Share Data)

		September 30, 2024				December 31, 2023
Assets
Cash and Cash Equivalents		$	148,836			$	355,543
Investments (at fair value)			328,206				81,382
Accounts Receivable (net of allowance for credit losses of $4,020 and    $2,391 at September 30, 2024 and December 31, 2023, respectively)			343,572				263,529
Intangible Assets, Net			9,270				12,960
Goodwill			172,725				172,725
Furniture, Equipment and Leasehold Improvements, Net			23,263				25,901
Operating Lease Right-of-Use Assets			313,857				299,200
Other Assets			145,902				151,278
Deferred Tax Asset, Net			73,892				72,460
Total Assets		$	1,559,523			$	1,434,978
Liabilities and Equity
Accrued Compensation and Benefits		$	242,155			$	174,402
Accounts Payable, Accrued Expenses and Other Liabilities			32,649				22,302
Operating Lease Liabilities			353,308				330,600
Amount Due Pursuant to Tax Receivable Agreement			30,703				29,672
Taxes Payable			6,618				6,573
Deferred Revenue			13,564				10,265
Total Liabilities			678,997				573,814
Commitments and Contingencies
Equity
Class A Common Stock, par value $0.01 per share (3,000,000,000    shares authorized; 33,748,630 and 32,356,489 issued at    September 30, 2024 and December 31, 2023, respectively;    23,723,755 and 24,185,439 outstanding at September 30, 2024    and December 31, 2023, respectively)			338				324
Class B Common Stock, par value $0.01 per share (1,000,000    shares authorized; 132 issued and outstanding at September 30, 2024;    144 issued and outstanding at December 31, 2023)			—				—
Additional Paid-In Capital			653,468				619,702
Retained Earnings			183,256				118,332
Accumulated Other Comprehensive Income (Loss)			1,012				(467	)
Treasury Stock at Cost (10,024,875 and 8,171,050 shares at     September 30, 2024 and December 31, 2023, respectively)			(678,961	)			(493,222	)
Total PJT Partners Inc. Equity			159,113				244,669
Non-Controlling Interests			721,413				616,495
Total Equity			880,526				861,164
Total Liabilities and Equity		$	1,559,523			$	1,434,978

 

See notes to condensed consolidated financial statements.

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PJT Partners Inc.

Condensed Consolidated Statements of Operations (Unaudited)

(Dollars in Thousands, Except Share and Per Share Data)

		Three Months Ended September 30,								Nine Months Ended September 30,
		2024				2023				2024				2023
Revenues
Advisory Fees		$	283,787			$	244,129			$	879,550			$	736,013
Placement Fees			32,464				26,660				113,826				74,273
Interest Income and Other			10,071				7,574				22,520				14,342
Total Revenues			326,322				278,363				1,015,896				824,628
Expenses
Compensation and Benefits			226,794				193,457				706,048				573,114
Occupancy and Related			12,961				9,768				37,229				29,699
Travel and Related			8,314				7,177				26,470				22,463
Professional Fees			10,883				10,344				28,012				28,725
Communications and Information Services			4,889				4,479				14,963				12,317
Depreciation and Amortization			2,984				3,547				9,594				10,587
Other Expenses			10,110				7,037				25,891				21,807
Total Expenses			276,935				235,809				848,207				698,712
Income Before Provision for Taxes			49,387				42,554				167,689				125,916
Provision for Taxes			8,314				11,401				20,213				25,725
Net Income			41,073				31,153				147,476				100,191
Net Income Attributable to    Non-Controlling Interests			18,923				13,743				64,387				43,304
Net Income Attributable to PJT Partners Inc.		$	22,150			$	17,410			$	83,089			$	56,887
Net Income Per Share of Class A Common Stock
Basic		$	0.87			$	0.69			$	3.26			$	2.26
Diluted		$	0.79			$	0.68			$	3.08			$	2.20
Weighted-Average Shares of Class A Common    Stock Outstanding
Basic			25,372,621				25,193,359				25,479,195				25,220,031
Diluted			44,642,704				26,644,324				43,831,639				26,630,957

See notes to condensed consolidated financial statements.

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PJT Partners Inc.

Condensed Consolidated Statements of Comprehensive Income (Unaudited)

(Dollars in Thousands)

		Three Months Ended September 30,								Nine Months Ended September 30,
		2024				2023				2024				2023
Net Income		$	41,073			$	31,153			$	147,476			$	100,191
Other Comprehensive Income (Loss), Net of Tax —    Currency Translation Adjustment			3,721				(3,518	)			2,746				(453	)
Comprehensive Income			44,794				27,635				150,222				99,738
Less:
Comprehensive Income Attributable to Non-    Controlling Interests			20,636				12,181				65,654				43,095
Comprehensive Income Attributable to PJT Partners Inc.		$	24,158			$	15,454			$	84,568			$	56,643

See notes to condensed consolidated financial statements.

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PJT Partners Inc.

Condensed Consolidated Statements of Changes in Equity (Unaudited)

(Dollars in Thousands, Except Share Data)

		Three Months Ended September 30, 2024
		Shares																												Accumulated
		Class A				Class B								Class A				Class B				Additional								Other								Non-
		Common				Common				Treasury				Common				Common				Paid-In				Retained				Comprehensive				Treasury				Controlling
		Stock				Stock				Stock				Stock				Stock				Capital				Earnings				Income (Loss)				Stock				Interests				Total
Balance at June 30, 2024			33,685,178				134				(9,835,875	)		$	337			$	—			$	623,308			$	167,060			$	(996	)		$	(655,912	)		$	713,973			$	847,770
Net Income			—				—				—				—				—				—				22,150				—				—				18,923				41,073
Other Comprehensive Income			—				—				—				—				—				—				—				2,008				—				1,713				3,721
Dividends Declared ($0.25 Per Share of    Class A Common Stock)			—				—				—				—				—				—				(5,954	)			—				—				—				(5,954	)
Tax Distributions			—				—				—				—				—				—				—				—				—				(17,746	)			(17,746	)
Equity-Based Compensation			—				—				—				—				—				44,856				—				—				—				6,144				51,000
Net Share Settlement			—				—				—				—				—				(3,458	)			—				—				—				—				(3,458	)
Deliveries of Vested Shares of    Class A Common Stock			63,452				—				—				1				—				(1	)			—				—				—				—				—
Change in Ownership Interest			—				(2	)			—				—				—				(11,237	)			—				—				—				(1,594	)			(12,831	)
Treasury Stock Purchases			—				—				(189,000	)			—				—				—				—				—				(23,049	)			—				(23,049	)
Balance at September 30, 2024			33,748,630				132				(10,024,875	)		$	338			$	—			$	653,468			$	183,256			$	1,012			$	(678,961	)		$	721,413			$	880,526

 

		Nine Months Ended September 30, 2024
		Shares																												Accumulated
		Class A				Class B								Class A				Class B				Additional								Other								Non-
		Common				Common				Treasury				Common				Common				Paid-In				Retained				Comprehensive				Treasury				Controlling
		Stock				Stock				Stock				Stock				Stock				Capital				Earnings				Income (Loss)				Stock				Interests				Total
Balance at December 31, 2023			32,356,489				144				(8,171,050	)		$	324			$	—			$	619,702			$	118,332			$	(467	)		$	(493,222	)		$	616,495			$	861,164
Net Income			—				—				—				—				—				—				83,089				—				—				64,387				147,476
Other Comprehensive Income			—				—				—				—				—				—				—				1,479				—				1,267				2,746
Dividends Declared ($0.75 Per Share of    Class A Common Stock)			—				—				—				—				—				—				(18,165	)			—				—				—				(18,165	)
Tax Distributions			—				—				—				—				—				—				—				—				—				(23,133	)			(23,133	)
Equity-Based Compensation			—				—				—				—				—				151,711				—				—				—				18,534				170,245
Net Share Settlement			—				—				—				—				—				(31,299	)			—				—				—				—				(31,299	)
Deliveries of Vested Shares of    Class A Common Stock			1,392,141				—				—				14				—				(14	)			—				—				—				—				—
Change in Ownership Interest			—				(12	)			—				—				—				(86,632	)			—				—				—				43,863				(42,769	)
Treasury Stock Purchases			—				—				(1,853,825	)			—				—				—				—				—				(185,739	)			—				(185,739	)
Balance at September 30, 2024			33,748,630				132				(10,024,875	)		$	338			$	—			$	653,468			$	183,256			$	1,012			$	(678,961	)		$	721,413			$	880,526

(continued)

See notes to condensed consolidated financial statements.

 

 

 

 

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PJT Partners Inc.

Condensed Consolidated Statements of Changes in Equity (Unaudited)

(Dollars in Thousands, Except Share Data)

		Three Months Ended September 30, 2023
		Shares																												Accumulated
		Class A				Class B								Class A				Class B				Additional								Other								Non-
		Common				Common				Treasury				Common				Common				Paid-In				Retained				Comprehensive				Treasury				Controlling
		Stock				Stock				Stock				Stock				Stock				Capital				Earnings				(Loss)				Stock				Interests				Total
Balance at June 30, 2023			32,251,216				140				(8,030,750	)		$	322			$	—			$	541,750			$	88,149			$	(562	)		$	(480,552	)		$	616,084			$	765,191
Net Income			—				—				—				—				—				—				17,410				—				—				13,743				31,153
Other Comprehensive Loss			—				—				—				—				—				—				—				(1,956	)			—				(1,562	)			(3,518	)
Dividends Declared ($0.25 Per Share of    Class A Common Stock)			—				—				—				—				—				—				(6,070	)			—				—				—				(6,070	)
Tax Distributions			—				—				—				—				—				—				—				—				—				(9,832	)			(9,832	)
Equity-Based Compensation			—				—				—				—				—				32,931				—				—				—				5,461				38,392
Net Share Settlement			—				—				—				—				—				(1,470	)			—				—				—				—				(1,470	)
Deliveries of Vested Shares of    Class A Common Stock			46,537				—				—				1				—				(1	)			—				—				—				—				—
Change in Ownership Interest			—				2				—				—				—				4,845				—				—				—				(5,107	)			(262	)
Treasury Stock Purchases			—				—				(26,815	)			—				—				—				—				—				(1,857	)			—				(1,857	)
Balance at September 30, 2023			32,297,753				142				(8,057,565	)		$	323			$	—			$	578,055			$	99,489			$	(2,518	)		$	(482,409	)		$	618,787			$	811,727

 

		Nine Months Ended September 30, 2023
		Shares																												Accumulated
		Class A				Class B								Class A				Class B				Additional								Other								Non-
		Common				Common				Treasury				Common				Common				Paid-In				Retained				Comprehensive				Treasury				Controlling
		Stock				Stock				Stock				Stock				Stock				Capital				Earnings				(Loss)				Stock				Interests				Total
Balance at December 31, 2022			31,062,575				158				(6,583,289	)		$	310			$	—			$	502,585			$	60,969			$	(2,274	)		$	(376,484	)		$	574,452			$	759,558
Net Income			—				—				—				—				—				—				56,887				—				—				43,304				100,191
Other Comprehensive Loss			—				—				—				—				—				—				—				(244	)			—				(209	)			(453	)
Dividends Declared ($0.75 Per Share    of Class A Common Stock)			—				—				—				—				—				—				(18,367	)			—				—				—				(18,367	)
Tax Distributions			—				—				—				—				—				—				—				—				—				(21,981	)			(21,981	)
Equity-Based Compensation			—				—				—				—				—				121,603				—				—				—				14,785				136,388
Net Share Settlement			—				—				—				—				—				(17,984	)			—				—				—				—				(17,984	)
Deliveries of Vested Shares of    Class A Common Stock			1,235,178				—				—				13				—				(13	)			—				—				—				—				—
Change in Ownership Interest			—				(16	)			—				—				—				(28,136	)			—				—				—				8,436				(19,700	)
Treasury Stock Purchases			—				—				(1,474,276	)			—				—				—				—				—				(105,925	)			—				(105,925	)
Balance at September 30, 2023			32,297,753				142				(8,057,565	)		$	323			$	—			$	578,055			$	99,489			$	(2,518	)		$	(482,409	)		$	618,787			$	811,727

See notes to condensed consolidated financial statements.

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PJT Partners Inc.

Condensed Consolidated Statements of Cash Flows (Unaudited)

(Dollars in Thousands)

		Nine Months Ended September 30,
		2024				2023
Operating Activities
Net Income		$	147,476			$	100,191
Adjustments to Reconcile Net Income to Net Cash Provided by    Operating Activities
Equity-Based Compensation Expense			170,245				136,388
Depreciation and Amortization Expense			9,594				10,587
Amortization of Operating Lease Right-of-Use Assets			11,843				17,516
Provision for Credit Losses			5,205				3,138
Other			(4,118	)			(1,352	)
Cash Flows Due to Changes in Operating Assets and Liabilities
Accounts Receivable			(83,119	)			(9,933	)
Other Assets			7,311				(26,449	)
Accrued Compensation and Benefits			63,417				102,810
Accounts Payable, Accrued Expenses and Other Liabilities			5,908				(18,340	)
Taxes Payable			(134	)			4,792
Deferred Revenue			1,606				(1,588	)
Net Cash Provided by Operating Activities			335,234				317,760
Investing Activities
Purchases of Investments			(350,782	)			(296,704	)
Proceeds from Sales and Maturities of Investments			109,264				109,173
Purchases of Furniture, Equipment and Leasehold Improvements			(2,873	)			(3,423	)
Net Cash Used in Investing Activities			(244,391	)			(190,954	)
Financing Activities
Dividends			(18,165	)			(18,367	)
Tax Distributions			(23,133	)			(21,981	)
Proceeds from Revolving Credit Facility			—				15,000
Payments on Revolving Credit Facility			—				(15,000	)
Employee Taxes Paid for Shares Withheld			(31,299	)			(17,984	)
Cash-Settled Exchanges of Partnership Units			(43,358	)			(19,604	)
Treasury Stock Purchases			(185,587	)			(105,925	)
Payments Pursuant to Tax Receivable Agreement			(616	)			(40	)
Net Cash Used in Financing Activities			(302,158	)			(183,901	)
Effect of Exchange Rate Changes on Cash and Cash Equivalents			4,608				(96	)
Net Decrease in Cash and Cash Equivalents			(206,707	)			(57,191	)
Cash and Cash Equivalents, Beginning of Period			355,543				173,235
Cash and Cash Equivalents, End of Period		$	148,836			$	116,044
Supplemental Disclosure of Cash Flows Information
Payments for Income Taxes, Net of Refunds Received		$	15,427			$	6,199
Payments for Interest		$	—			$	20

See notes to condensed consolidated financial statements.

 

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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis should be read in conjunction with PJT Partners Inc.’s Condensed Consolidated Financial Statements and the related notes included in this Quarterly Report on Form 10-Q.

Our Business

PJT Partners is a premier, global, advisory-focused investment bank that was built from the ground up to be different. Our highly experienced, collaborative teams provide independent advice coupled with old-world, high-touch client service. This ethos has allowed us to attract some of the very best talent in the markets in which we operate. We deliver leading advice to many of the world's most consequential companies, effect some of the most transformative transactions and restructurings and raise billions of dollars of capital around the globe to support startups and more established companies.

For further information regarding our business, refer to “Part I. Item 1. Business” in our Annual Report on Form 10-K for the year ended December 31, 2023.

Business Environment

Economic and global financial conditions can materially affect our operational and financial performance. See “Part I. Item 1A. Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2023 for a discussion of some of the factors that can affect our performance.

Mergers and acquisitions (“M&A”) is a cyclical business that is impacted by macroeconomic conditions. There are several factors influencing global M&A activity in the intermediate term, including monetary policy, greater economic and geopolitical uncertainty and global growth. Worldwide M&A announced volumes during the first nine months of 2024 were up 16% compared with the first nine months of 2023. On an annualized basis, volume was up 7% compared with 2023.1 How these macroeconomic factors will impact the strength of strategic activity in the intermediate term is still uncertain. While we expect the markets to recover to historical relationships between M&A activity and broader market benchmarks, the pace of such recovery remains unclear.

Global restructuring and special situations activity continued to remain strong throughout the third quarter of 2024 due to continued elevated levels of liability management and more traditional balance sheet restructurings. A number of factors continue to drive activity, including companies proactively managing debt maturities and structural issues facing many industries. Activity in the third quarter was dispersed across companies, creditors and financial sponsors as well as a broad cross section of industries and geographies, demonstrating a continued multi-year trend of elevated activity.

Fund placement activity, although increased from a year ago levels, remained challenged given the global macroeconomic environment and supply of alternative investment opportunities in the market seeking capital. Additionally, limited partners have become more discerning in their deployment of capital for both existing and new fund manager relationships. Investors continue to focus on existing relationships and, as a result, the bar for fund managers to attract new investors remains high as a flight to quality persists. As it relates to private capital solutions, investors need for liquidity continues to be a driver for increased market volumes, and, absent any unexpected macroeconomic headwinds, these favorable conditions should persist.

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1Source: LSEG Global Mergers & Acquisitions Review for First Nine Months of 2024 as of September 30, 2024.

Key Financial Measures

Revenues

Substantially all of our revenues are derived from contracts with clients to provide advisory and placement services. This revenue is primarily a function of the number of active engagements we have, the size and the complexity of each of those engagements and the fees we charge for our services.

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We provide a range of strategic advisory, shareholder advisory, capital markets advisory and restructuring and special situations services to corporations, financial sponsors, institutional investors and governments around the world. In conjunction with providing restructuring advice, we may also assist with raising various forms of financing, including debt and equity. Our private capital solutions services include providing General Partner solutions and investing solutions to clients seeking portfolio liquidity, unfunded commitment relief and investments in secondary markets. Our fund placement services primarily serve a diverse range of investment strategies, including private equity, alternative credit/hedge funds and real estate. We advise on all aspects of the fundraising process including competitive positioning and market assessment, marketing materials and related documentation including partnership terms and conditions most prevalent in the current environment. We also provide public and private placement fundraising services to our corporate clients and recognize placement and underwriting fees based on the successful completion of the transaction.

The amount and timing of the fees paid vary by the type of engagement and are typically based on retainers, completion of a transaction or a capital raise. Fees earned for services provided to alternative asset managers are typically recognized upon acceptance by a fund of capital or capital commitments (referred to as a “closing”), in accordance with terms set forth in individual agreements. For commitment based fees, revenue is recognized over time as commitments are accepted. Fees for such closed-end fund arrangements are generally paid in installments over three or four years and interest is charged to the outstanding balance at an agreed upon rate, such as the Secured Overnight Financing Rate or an alternate reference rate, plus a market-based margin. For funds with multiple closings, the constraint on variable consideration is lifted upon each closing. For open-end fund structures, placement fees are typically calculated as a percentage of a placed investor’s month-end net asset value. Typically, we earn fees for such open-end fund structures over a four year period. For these arrangements, revenue is recognized over time as the constraint over variable consideration is lifted. We may receive non-refundable up-front fees in our contracts with customers, which are recorded as revenues in the period over which services are estimated to be provided.

A transaction can fail to be completed for many reasons, including global and/or regional economic conditions, failure of parties to agree upon final terms, to secure necessary board or shareholder approvals, to secure necessary financing or to achieve necessary regulatory approvals. In the case of bankruptcy engagements, fees are subject to approval of the court.

Interest Income and Other – Interest Income and Other represents interest typically earned on Cash and Cash Equivalents, investments in Treasury securities and outstanding placement fees receivable; foreign exchange gains and losses arising from transactions denominated in currencies other than U.S. dollars; sublease income; and the amount of expense reimbursement invoiced to clients related to out-of-pocket expenses. Interest on placement fees receivable is earned from the time revenue is recognized and is calculated as mutually agreed upon with the receivable counterparty. Interest receivable is included in Accounts Receivable, Net in the Condensed Consolidated Statements of Financial Condition.

Expenses

Compensation and Benefits – Compensation and Benefits expense includes salaries, restricted and unrestricted cash awards, benefits, employer taxes and equity-based compensation associated with the grants of equity-based awards to partners and employees. Changes in this expense are driven by fluctuations in the number of employees, the composition of our workforce, business performance, compensation adjustments in relation to market movements, changes in rates for employer taxes and other cost increases affecting benefit plans. The expense associated with our restricted and unrestricted cash award and equity plans can also have a significant impact and may vary from year to year. Certain awards are expensed over the requisite service period for partners and employees who are or will become retirement eligible prior to the stated vesting date. Over time, a greater number of partners and employees may become retirement eligible and the related requisite service period over which the expense is recognized will be shorter than the stated vesting period.

We maintain compensation programs, including salaries, annual incentive compensation (that may include components of unrestricted cash, restricted cash and/or equity-based awards) and benefits programs. We manage compensation to estimates of competitive levels based on market conditions and performance. Our level of compensation reflects our plan to maintain competitive compensation levels to retain key personnel and it reflects

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the impact of newly-hired senior professionals, including related grants of equity awards that are generally valued at their grant date fair value.

Increasing the number of high-caliber, experienced senior level employees is critical to our growth efforts and our continued investment in senior talent may also increase compensation and benefits expense. These hires generally do not generate significant revenue in the year they are hired.

Non-Compensation Expense – Non-Compensation expenses are the other costs typical to operating our business, which generally consist of Occupancy and Related, Travel and Related, Professional Fees, Communications and Information Services, Depreciation and Amortization and Other Expenses. Further information regarding these expenses can be found in “Part II. Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2023.

Income Taxes – PJT Partners Inc. is a corporation subject to U.S. federal, state and local income taxes in jurisdictions where it does business. Our businesses generally operate as partnerships for U.S. federal and state purposes and as corporate entities in non-U.S. jurisdictions. In the U.S. federal and state jurisdictions, taxes related to income earned by these entities generally represent obligations of the individual members and partners.

The operating entities have generally been subject to New York City Unincorporated Business Tax and to entity-level income taxes imposed by state and local as well as non-U.S. jurisdictions, as applicable. These taxes have been reflected in our condensed consolidated financial statements.

PJT Partners Inc. is subject to U.S. federal, state and local corporate income tax on its allocable share of results of operations from the holding partnership (PJT Partners Holdings LP).

The Organization for Economic Co-operation and Development ("OECD") Pillar Two Model Rules ("Pillar Two") set forth for a global 15% minimum tax on the income arising in each jurisdiction in which we operate. Many such jurisdictions have implemented or are in the process of implementing Pillar Two and it is expected to be applicable for annual periods beginning on or after December 31, 2023. We are continuing to assess the impact of Pillar Two and do not expect it to have a material impact on the Company’s 2024 condensed consolidated financial statements.

Non-Controlling Interests

PJT Partners Inc. is a holding company and its only material asset is its controlling equity interest in PJT Partners Holdings LP, a holding partnership that holds the Company's operating subsidiaries, and certain cash and cash equivalents it may hold from time to time. As the sole general partner of PJT Partners Holdings LP, PJT Partners Inc. operates and controls all of the business and affairs and consolidates the financial results of PJT Partners Holdings LP and its operating subsidiaries. The portion of net income attributable to the non-controlling interests is presented separately in the Condensed Consolidated Statements of Operations.

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Condensed Consolidated Results of Operations

The following table sets forth our condensed consolidated results of operations for the three and nine months ended September 30, 2024 and 2023:

		Three Months Ended September 30,												Nine Months Ended September 30,
		2024				2023				Change				2024				2023				Change
		(Dollars in Thousands)
Revenues
Advisory Fees		$	283,787			$	244,129				16	%		$	879,550			$	736,013				20	%
Placement Fees			32,464				26,660				22	%			113,826				74,273				53	%
Interest Income and Other			10,071				7,574				33	%			22,520				14,342				57	%
Total Revenues			326,322				278,363				17	%			1,015,896				824,628				23	%
Expenses
Compensation and Benefits			226,794				193,457				17	%			706,048				573,114				23	%
Occupancy and Related			12,961				9,768				33	%			37,229				29,699				25	%
Travel and Related			8,314				7,177				16	%			26,470				22,463				18	%
Professional Fees			10,883				10,344				5	%			28,012				28,725				(2	)%
Communications and    Information Services			4,889				4,479				9	%			14,963				12,317				21	%
Depreciation and    Amortization			2,984				3,547				(16	)%			9,594				10,587				(9	)%
Other Expenses			10,110				7,037				44	%			25,891				21,807				19	%
Total Expenses			276,935				235,809				17	%			848,207				698,712				21	%
Income Before Provision    for Taxes			49,387				42,554				16	%			167,689				125,916				33	%
Provision for Taxes			8,314				11,401				(27	)%			20,213				25,725				(21	)%
Net Income			41,073				31,153				32	%			147,476				100,191				47	%
Net Income Attributable    to Non-Controlling Interests			18,923				13,743				38	%			64,387				43,304				49	%
Net Income Attributable to    PJT Partners Inc.		$	22,150			$	17,410				27	%		$	83,089			$	56,887				46	%

Revenues

The following table provides revenue statistics for the three and nine months ended September 30, 2024 and 2023:

		Three Months Ended September 30,								Nine Months Ended September 30,
		2024				2023				2024				2023
Total Number of Clients			220				230				350				342
Total Number of Fees of at least $1 Million from    Client Transactions			47				56				174				157

Total Revenues were $326.3 million for the three months ended September 30, 2024, an increase of $48.0 million compared with $278.4 million for the three months ended September 30, 2023. Advisory Fees were $283.8 million for the three months ended September 30, 2024, an increase of $39.7 million compared with $244.1 million for the three months ended September 30, 2023. The increase in Advisory Fees was principally due to an increase in private capital solutions revenues. Placement Fees were $32.5 million for the three months ended September 30, 2024, an increase of $5.8 million compared with $26.7 million for the three months ended September 30, 2023. The increase in Placement Fees was due to an increase in fund placement revenues. Interest Income and Other was $10.1 million for the three months ended September 30, 2024, an increase of $2.5 million compared with $7.6 million for the three months ended September 30, 2023. The increase in Interest Income and Other was principally due to higher interest income.

Total Revenues were $1,015.9 million for the nine months ended September 30, 2024, an increase of $191.3 million compared with $824.6 million for the nine months ended September 30, 2023. Advisory Fees were $879.6

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million for the nine months ended September 30, 2024, an increase of $143.5 million compared with $736.0 million for the nine months ended September 30, 2023. The increase in Advisory Fees was due to increases in strategic advisory, restructuring and private capital solutions revenues. Placement Fees were $113.8 million for the nine months ended September 30, 2024, an increase of $39.6 million compared with $74.3 million for the nine months ended September 30, 2023. The increase in Placement Fees was due to a significant increase in fund placement revenues. Interest Income and Other was $22.5 million for the nine months ended September 30, 2024, an increase of $8.2 million compared with $14.3 million for the nine months ended September 30, 2023. The increase in Interest Income and Other was principally due to higher interest income.

Expenses

Expenses were $276.9 million for the three months ended September 30, 2024, an increase of $41.1 million compared with $235.8 million for the three months ended September 30, 2023. The increase in expenses was principally due to increases in Compensation and Benefits, Occupancy and Related, Other Expenses and Travel and Related of $33.3 million, $3.2 million, $3.1 million and $1.1 million, respectively. The increase in Compensation and Benefits was driven by higher revenues compared with prior year. Occupancy and Related increased principally due to the expansion and lease term extension for our New York headquarters in the fourth quarter of 2023 and further expansion of our London office in the third quarter of 2024. Other Expenses increased principally due to legal reserves, market data expense and the acceleration of contributions to our partner charitable giving program. Travel and Related increased due to increased levels of business travel.

Expenses were $848.2 million for the nine months ended September 30, 2024, an increase of $149.5 million compared with $698.7 million for the nine months ended September 30, 2023. The increase in expenses was due to increases in Compensation and Benefits, Occupancy and Related, Other Expenses, Travel and Related and Communications and Information Services of $132.9 million, $7.5 million, $4.1 million, $4.0 million and $2.6 million, respectively. The increase in Compensation and Benefits was driven by higher revenues compared with the prior year. Occupancy and Related increased principally due to the expansion and lease term extension for our New York headquarters in the fourth quarter of 2023 and further expansion of our London office in the third quarter of 2024. Other Expenses increased principally due to increases in bad debt expense and market data expense. Travel and Related increased due to increased levels of business travel. Communications and Information Services increased principally due to investments in technology infrastructure.

Provision for Taxes

The Company’s Provision for Taxes for the three months ended September 30, 2024 was $8.3 million, which represents an effective tax rate of 16.8% on pretax income of $49.4 million. The Company’s Provision for Taxes for the three months ended September 30, 2023 was $11.4 million, which represents an effective tax rate of 26.8% on pretax income of $42.6 million.

The Company’s Provision for Taxes for the nine months ended September 30, 2024 was $20.2 million, which represents an effective tax rate of 12.1% on pretax income of $167.7 million. The Company’s Provision for Taxes for the nine months ended September 30, 2023 was $25.7 million, which represents an effective tax rate of 20.4% on pretax income of $125.9 million.

Non-Controlling Interests

Net Income Attributable to Non-Controlling Interests is calculated by multiplying the Income Before Provision for Taxes by the percentage allocation of the income between the holders of common units of partnership interest in PJT Partners Holdings LP (“Partnership Units”) and holders of Class A common stock of PJT Partners Inc. after considering any contractual arrangements that govern the allocation of income.

Liquidity and Capital Resources

General

We regularly monitor our liquidity position, including cash and cash equivalents, investments, working capital assets and liabilities, any commitments and other liquidity requirements.

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Our assets have been historically comprised of cash and cash equivalents, investments, receivables arising from advisory and placement engagements and operating lease right-of-use assets. Our liabilities generally include accrued compensation and benefits, accounts payable and accrued expenses, taxes payable and operating lease liabilities. We expect to pay a significant amount of incentive compensation toward the end of each year and during the beginning of the next calendar year with respect to the prior year’s results. A portion of annual compensation may be awarded with equity-based compensation and thus requires less cash. We expect levels of cash to decline at the end of the year and during the first quarter of each year after incentive compensation is paid to our employees. We then expect cash to build throughout the remainder of the year.

On February 1, 2021, PJT Partners Holdings LP, as borrower (the “Borrower”), entered into a Renewal and Modification Agreement (the “Renewal Agreement”) and related documents with First Republic Bank (now part of JPMorgan Chase), as lender (the “Lender”), amending the terms of the Borrower’s revolving credit facility with the Lender under the Amended and Restated Loan Agreement dated October 1, 2018 (the “Amended and Restated Loan Agreement”).

On July 29, 2024, PJT Partners Holdings LP, as borrower, entered into a new syndicated revolving credit agreement (the “Credit Agreement”) and related documents with Bank of America, N.A., as the administrative agent (the “Administrative Agent”), and certain other financial institutions party thereto as lenders. The Credit Agreement, which replaces the Borrower's existing Amended and Restated Loan Agreement in its entirety, provides for a revolving credit facility with aggregate principal amount of up to $100 million. Outstanding borrowings under the revolving credit facility bear interest of Secured Overnight Financing Rate plus 1.85% per annum. In connection with the closing of the Credit Agreement, the Borrower paid certain closing costs and fees. In addition, the Borrower will also pay a commitment fee on the unused portion of the revolving credit facility of 0.25% per annum, payable quarterly in arrears. The revolving credit facility will mature and the commitments thereunder will terminate on July 29, 2026, subject to extension by agreement of the Borrower and Administrative Agent. Further information regarding the Credit Agreement can be found in Note 13. “Commitments and Contingencies—Commitments, Line of Credit” in the “Notes to Condensed Consolidated Financial Statements” in “—Item 1. Financial Statements” of this filing.

As of September 30, 2024, we were in compliance with the debt covenants under the Credit Agreement, and as of December 31, 2023, we were in compliance with the debt covenants under the Renewal Agreement and Amended and Restated Loan Agreement. Additionally, as of September 30, 2024, there were no borrowings outstanding under the Credit Agreement, and as of December 31, 2023, there were no borrowings outstanding under the Renewal Agreement and Amended and Restated Loan Agreement.

We evaluate our cash needs on a regular basis. As of September 30, 2024 and December 31, 2023, we had cash, cash equivalents and short-term investments of $477.0 million and $436.9 million, respectively. The vast majority of these balances are either held in institutions labeled by the Financial Stability Board as global systemically important banks or Treasury securities. Although we maintain multiple banking relationships with both global and regional banks and actively monitor the financial stability of such institutions, a failure at any institution where we maintain a banking relationship could impact our liquidity.

Our liquidity is highly dependent upon cash receipts from clients, which are generally dependent upon the successful completion of transactions as well as the timing of receivable collections. As of September 30, 2024 and December 31, 2023, total accounts receivable, net of allowance for credit losses, was $343.6 million and $263.5 million, respectively. As of September 30, 2024 and December 31, 2023, the allowance for credit losses was $4.0 million and $2.4 million, respectively. Included in Accounts Receivable, Net are long-term receivables of $88.5 million and $84.4 million as of September 30, 2024 and December 31, 2023, respectively, related to placement fees that are generally paid in installments over a period of three to four years.

Sources and Uses of Liquidity

Our primary cash needs are for working capital, paying operating expenses including cash compensation to our employees, exchanging of Partnership Units for cash, repurchasing shares of the Company’s Class A common stock, paying income taxes, dividend payments, partnership tax distributions, capital expenditures, making payments pursuant to the tax receivable agreement, commitments and strategic investments. We expect to fund these liquidity

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requirements through cash flows from operations and borrowings under our revolving credit facility. Our ability to fund these needs will depend, in part, on our ability to generate or raise cash in the future which depends on our future financial results, which are subject to general economic, financial, competitive, legislative and regulatory factors.

Additionally, our ability to generate positive cash flow from operations will be impacted by global economic conditions. If our cash flows from operations are significantly reduced, we may need to borrow from our revolving credit facility, incur debt, or issue additional equity. Although we believe that our revolving credit facility, and our ability to renew it, will permit us to finance our operations on acceptable terms and conditions for the foreseeable future, our access to, and the availability of, financing on acceptable terms and conditions in the future will be impacted by many factors, including: business performance; our credit ratings or absence of a credit rating; the liquidity of the overall capital markets; the current state of the economy; and stability of our lending institution. We cannot provide any assurance that such financing will be available to us on acceptable terms or that such financing will be available at all. We believe that our future cash from operations and availability under our revolving credit facility, together with our access to funds on hand, will provide adequate resources to fund our liquidity and capital needs.

Regulatory Capital

We are subject to regulatory requirements in the U.S. and certain international jurisdictions to ensure general financial soundness and liquidity. This requires, among other things, that we comply with certain minimum capital requirements, recordkeeping, reporting procedures, experience and training requirements for employees and certain other requirements and procedures. These regulatory requirements may restrict the flow of funds to and from affiliates. See Note 14. “Regulated Entities” in the “Notes to Condensed Consolidated Financial Statements” in “—Item 1. Financial Statements” of this filing for further information. The licenses under which we operate are meant to be appropriate to conduct our business. We actively monitor our regulatory capital and we believe that we provide each of these entities with sufficient capital and liquidity, consistent with their business and regulatory requirements.

Our activities may also be subject to regulation, including regulatory capital requirements, by various other foreign jurisdictions and self-regulatory organizations.

We do not anticipate that compliance with any and all such requirements will materially adversely impact the availability of funds for domestic and parent-level purposes.

Exchange Agreement

Subject to the terms and conditions of the exchange agreement, as amended, between us and certain of the holders of Partnership Units (other than PJT Partners Inc.), Partnership Units are exchangeable at the option of the holder for cash or, at our election, for shares of our Class A common stock on a one-for-one basis. Depending on our liquidity and capital resources, market conditions, the timing and concentration of exchange requests and other considerations, we may choose to fund exchanges of Partnership Units with available cash, borrowings or new issuances of Class A common stock or to settle exchanges by issuing Class A common stock to the exchanging holder of Partnership Units.

Certain holders of Partnership Units exchanged 0.4 million and 0.3 million Partnership Units, respectively, for cash in the amounts of $43.4 million and $19.6 million, respectively, for the nine months ended September 30, 2024 and 2023, respectively.

Share Repurchase Program

On February 6, 2024, the Company announced that the Board authorized a $500 million Class A common stock repurchase program, which replaced the then-existing $200 million repurchase program authorized on April 25, 2022. Under the new repurchase program, which has no expiration date, shares of the Company’s Class A common stock may be repurchased from time to time in open market transactions, in privately negotiated transactions or otherwise. The timing and the actual number of shares repurchased depend on a variety of factors,

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including legal requirements, price and economic and market conditions. The repurchase program may be suspended or discontinued at any time and does not have a specified expiration date.

During the nine months ended September 30, 2024, the Company repurchased 1.9 million shares of the Company’s Class A common stock at an average price per share of $100.08, or $185.5 million in aggregate, pursuant to the share repurchase program. As of September 30, 2024, the Company’s remaining repurchase authorization was $327.2 million.

Contractual Obligations

For a discussion of our contractual obligations, refer to “Part II. Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations—Contractual Obligations” in our Annual Report on Form 10-K for the year ended December 31, 2023. There have not been any material changes to our contractual obligations since December 31, 2023.

Commitments and Contingencies

Litigation

With respect to our litigation matters, including any litigation discussed under the caption “Legal Proceedings” elsewhere in this report, we are not currently able to estimate the possible loss or range of loss until developments in such matters have provided sufficient information to support such an assessment, including , but not limited to, quantification of a damage demand from plaintiffs, discovery from other parties and investigation of factual allegations, rulings by courts on motions or appeals, analysis by experts or the status of any settlement negotiations. While the ultimate outcome and the costs associated with litigation are inherently uncertain and difficult to predict, we believe, based on current knowledge and after consultation with counsel, that we are not currently party to any material pending proceedings, individually or in the aggregate, the resolution of which would have a material effect on the Company.

Guarantee

The Company provides a guarantee to a lending institution for certain loans held by employees for investment in funds of its former Parent, which are secured by the underlying investments in those funds. The amount guaranteed was $2.0 million and $2.3 million as of September 30, 2024 and December 31, 2023, respectively. In connection with this guarantee, we currently expect any associated risk of loss to be insignificant.

Indemnifications

We have entered and may continue to enter into contracts that contain a variety of indemnification obligations. Our maximum exposure under these arrangements is not known; however, we currently expect any associated risk of loss to be insignificant. In connection with these matters, we have incurred and may continue to incur legal expenses, which are expensed as incurred.

Tax Receivable Agreement

We have entered into a tax receivable agreement with the holders of Partnership Units (other than PJT Partners Inc.) that provides for the payment by PJT Partners Inc. to exchanging holders of Partnership Units of 85% of the benefits, if any, that PJT Partners Inc. is deemed to realize as a result of the increases in tax basis related to such exchanges of Partnership Units and of certain other tax benefits related to entering into the tax receivable agreement, including tax benefits attributable to payments under the tax receivable agreement. As of September 30, 2024 and December 31, 2023, the Company had amounts due of $30.7 million and $29.7 million, respectively, pursuant to the tax receivable agreement, which represent management’s best estimate of the amounts currently expected to be owed in connection with the tax receivable agreement. Actual payments may differ significantly from estimated amounts due.

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Further information regarding the tax receivable agreement can be found in “Part II. Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2023.

Other

See Notes 8, 10, 11 and 13 in the “Notes to Condensed Consolidated Financial Statements” in “—Item 1. Financial Statements” of this filing for further information in connection with income taxes, equity-based and other deferred compensation plans, leasing arrangements and commitments, respectively.

Critical Accounting Estimates

A discussion of critical accounting estimates is included in “Part II. Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2023.

Recent Accounting Developments

Information regarding recent accounting developments and their impact on our financial statements can be found in Note 2. “Summary of Significant Accounting Policies” in the “Notes to Condensed Consolidated Financial Statements” in “—Item 1. Financial Statements” of this filing.

 

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market Risk and Credit Risk

Our business is not capital-intensive and we do not invest in derivative instruments or, generally, borrow. As a result, we are not subject to significant market risk (including interest rate risk, foreign currency exchange rate risk and commodity price risk) or credit risk. Notwithstanding the foregoing, current economic and geopolitical uncertainty and slowing global growth could have a material adverse effect on the Company's condensed consolidated financial statements.

Risks Related to Cash, Cash Equivalents and Investments

Our cash and cash equivalents include short-term highly liquid investments and money market funds that are readily convertible to known amounts of cash and have original maturities of three months or less from the date of purchase. Cash and cash equivalents are maintained in U.S. and non-U.S. bank accounts and are held at six financial institutions. In addition to cash and cash equivalents, we hold investments in Treasury securities, certain of which are classified as Investments in our Condensed Consolidated Statements of Financial Condition. We believe our cash, cash equivalents and short-term investments are not subject to any material interest rate risk, equity price risk, credit risk or other market risk based on our diversified use of global and regional financial institutions and the short-term nature of the securities.

Credit Risk

We estimate our allowance for credit losses using relevant available information from internal and external sources relating to past events, current conditions and reasonable and supportable forecasts. We maintain an allowance for credit losses that, in our opinion, reflects current expected credit losses. As of September 30, 2024 and December 31, 2023, the allowance for credit losses was $4.0 million and $2.4 million, respectively.

Exchange Rate Risk

We are exposed to the risk that the exchange rate of the U.S. dollar relative to other currencies may have an adverse effect on the reported value of our non-U.S. dollar denominated or based assets and liabilities. In addition, the reported amounts of our revenues may be affected by movements in the rate of exchange between the transaction currency and the U.S. dollar, the currency in which our financial statements are denominated. The principal

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non-U.S. dollar currencies include the pound sterling, the euro, the Hong Kong dollar and the Japanese yen. For the nine months ended September 30, 2024 and 2023, the impact of the fluctuation of foreign currencies in Other Comprehensive Income (Loss), Net of Tax – Currency Translation Adjustment in the Condensed Consolidated Statements of Comprehensive Income was a gain of $2.7 million and a loss of $0.5 million, respectively, and in Interest Income and Other in the Condensed Consolidated Statements of Operations, a loss of $1.3 million and $3.4 million, respectively. We have not entered into any transactions to hedge our exposure to these foreign currency fluctuations through the use of derivative instruments or other methods. Given the geopolitical uncertainty and the ongoing economic impact, elevated interest rates and heightened inflation, exchange rate fluctuations between the U.S. dollar and other currencies could unfavorably affect our condensed consolidated financial statements.

ITEM 4. CONTROLS AND PROCEDURES

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of the Company’s disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this report. Based upon this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective.

No change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act) occurred during our most recent quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

---

PART II. OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

From time to time, the Company and its affiliates may be subject to legal proceedings and claims in the ordinary course of business. In addition, government agencies and self-regulatory organizations in countries in which we conduct business undertake periodic examinations and may initiate administrative proceedings regarding the Company’s and its affiliates’ business, including, among other matters, accounting and operational matters, that can result in censure, fine, the issuance of cease-and-desist orders or the suspension or expulsion of a broker-dealer, or its directors, officers or employees. It is our policy to cooperate fully with such governmental requests, examinations and administrative proceedings. In view of the inherent difficulty of determining whether any loss in connection with any such matters is probable and whether the amount of such loss can be reasonably estimated, particularly in cases where claimants seek substantial or indeterminate damages or where investigations and proceedings are in the early stages, we cannot estimate the amount of such loss or range of loss, if any, related to such matters, how or if such matters will be resolved, when they will ultimately be resolved, or what the eventual settlement, fine, penalty or other relief, if any, might be. The Company records loss contingencies for matters where the Company can reasonably estimate the amount of a probable loss. Subject to the foregoing, we believe, based on current knowledge and after consultation with counsel, that we are not currently party to any material pending proceedings, individually or in the aggregate, the resolution of which would have a material effect on the Company.

Further disclosure regarding legal proceedings is provided in Note 13. “Commitments and Contingencies—Contingencies, Litigation” in the “Notes to Condensed Consolidated Financial Statements” in “—Item 1. Financial Statements” of this filing.

ITEM 1A. RISK FACTORS

There were no material changes from the risk factors previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2023.

The risks described in our Annual Report on Form 10-K for the year ended December 31, 2023 and in our subsequently filed Quarterly Reports on Form 10-Q are not the only risks facing us. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition and/or operating results.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Issuer Purchases of Equity Securities in the Third Quarter of 2024

Total Number

Approximate Dollar

of Shares

Value of Shares

Purchased as

that May Yet Be

Total Number

Part of Publicly

Purchased Under

of Shares

Average Price

Announced Plans

the Plans or

Repurchased

Paid Per Share

or Programs (a)

Programs (a)

July 1 to July 31

66,000

$

116.58

66,000

$

342.5 million

August 1 to August 31

63,000

123.33

63,000

334.7 million

September 1 to September 30

60,000

126.33

60,000

327.2 million

Total

189,000

$

121.92

189,000

$

327.2 million

 

---

Unregistered Sales/Issuances of Equity Securities and Use of Proceeds

In connection with the issuance during the third quarter of 2024 of LTIP Units in PJT Partners Holdings LP to certain personnel and the transfer of Partnership Units in PJT Partners Holdings LP, PJT Partners Inc. issued one corresponding share of its Class B common stock, par value $0.01 per share. The issuance of Class B common stock was not registered under the Securities Act of 1933 because such share was not issued in a transaction involving the offer or sale of securities.

ITEM 3. DEFAULTS UPON SENIOR SECURITIES

Not applicable.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5. OTHER INFORMATION

During the three months ended September 30, 2024, none of the Company’s directors or officers (as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934, as amended) adopted, terminated, or modified a Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement (as such terms are defined in Item 408 of Regulation S-K of the Securities Act of 1933, as amended).

 

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ITEM 6. EXHIBITS

 

Exhibit Number		Exhibit Description
2.1		Separation and Distribution Agreement by and among The Blackstone Group L.P., Blackstone Holdings I L.P., New Advisory GP L.L.C., PJT Partners Inc. and PJT Partners Holdings LP, dated as of October 1, 2015 (incorporated herein by reference to Exhibit 2.1 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on October 5, 2015).
3.1		Restated Certificate of Incorporation of PJT Partners Inc. (incorporated herein by reference to Exhibit 3.1 to the Registrant’s Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on July 28, 2023).
3.2		Amended and Restated By-Laws of PJT Partners Inc. (incorporated herein by reference to Exhibit 3.2 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on October 5, 2015).
10.1		Credit Agreement, by and among PJT Partners Holdings LP and Bank of America, N.A., as the administrative agent and L/C issuer, the lenders party thereto, dated as of July 29, 2024 (incorporated herein by reference to Exhibit 10.2 to the Registrant's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 2, 2024).
31.1		Certification of the Chief Executive Officer pursuant to Rule 13a-14(a).
31.2		Certification of the Chief Financial Officer pursuant to Rule 13a-14(a).
32.1		Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
32.2		Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
101.INS		Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because iXBRL tags are embedded within the Inline XBRL document.
101.SCH		Inline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents.
104		Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

 

The agreements and other documents filed as exhibits to this report are not intended to provide factual information or other disclosure other than with respect to the terms of the agreements or other documents themselves, and you should not rely on them for that purpose. In particular, any representations and warranties made by us in these agreements or other documents were made solely within the specific context of the relevant agreement or document and may not describe the actual state of affairs as of the date they were made or at any other time.

---

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 

Date: October 31, 2024
		PJT Partners Inc.
		By:	/s/ Paul J. Taubman
		Name:	Paul J. Taubman
		Title:	Chief Executive Officer
		By:	/s/ Helen T. Meates
		Name:	Helen T. Meates
		Title:	Chief Financial Officer
			(Principal Financial and Accounting Officer)

 

---

Exhibit 31.1

CHIEF EXECUTIVE OFFICER CERTIFICATION

I, Paul J. Taubman, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q for the quarter ended September 30, 2024 of PJT Partners Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the Registrant as of, and for, the periods presented in this report;

4. The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the Registrant’s internal control over financial reporting that occurred during the Registrant’s most recent fiscal quarter (the Registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5. The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.

 

Date:	October 31, 2024
		/s/ Paul J. Taubman
		Paul J. Taubman
		Chief Executive Officer

 

---

Exhibit 31.2

CHIEF FINANCIAL OFFICER CERTIFICATION

I, Helen T. Meates, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q for the quarter ended September 30, 2024 of PJT Partners Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the Registrant as of, and for, the periods presented in this report;

4. The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the Registrant’s internal control over financial reporting that occurred during the Registrant’s most recent fiscal quarter (the Registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5. The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.

 

Date:	October 31, 2024
		/s/ Helen T. Meates
		Helen T. Meates
		Chief Financial Officer

 

---

Exhibit 32.1

Certification of the Chief Executive Officer

Pursuant to 18 U.S.C. Section 1350,

As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of PJT Partners Inc. (the “Company”) on Form 10-Q for the quarter ended September 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Paul J. Taubman, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Date:	October 31, 2024
		/s/ Paul J. Taubman
		Paul J. Taubman
		Chief Executive Officer

 

* The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate disclosure document.

---

Exhibit 32.2

Certification of the Chief Financial Officer

Pursuant to 18 U.S.C. Section 1350,

As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of PJT Partners Inc. (the “Company”) on Form 10-Q for the quarter ended September 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Helen T. Meates, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Date:	October 31, 2024
		/s/ Helen T. Meates
		Helen T. Meates
		Chief Financial Officer

 

* The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate disclosure document.

---

v3.24.3

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2024	Oct. 28, 2024
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Document Quarterly Report	true
Document Transition Report	false
Title of 12(b) Security	Class A common stock, par value $0.01 per share
Trading Symbol	PJT
Security Exchange Name	NYSE
Entity Registrant Name	PJT Partners Inc.
Entity Central Index Key	0001626115
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity File Number	001-36869
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	36-4797143
Entity Address, Address Line One	280 Park Avenue
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10017
City Area Code	(212)
Local Phone Number	364-7800
Class A Common Stock
Entity Common Stock, Shares Outstanding		23,701,945
Class B Common Stock
Entity Common Stock, Shares Outstanding		132

v3.24.3

Condensed Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Assets
Cash and Cash Equivalents	$ 148,836	$ 355,543
Investments (at fair value)	328,206	81,382
Accounts Receivable (net of allowance for credit losses of $4,020 and $2,391 at September 30, 2024 and December 31, 2023, respectively)	343,572	263,529
Intangible Assets, Net	9,270	12,960
Goodwill	172,725	172,725
Furniture, Equipment and Leasehold Improvements, Net	23,263	25,901
Operating Lease Right-of-Use Assets	313,857	299,200
Other Assets	145,902	151,278
Deferred Tax Asset, Net	73,892	72,460
Total Assets	1,559,523	1,434,978
Liabilities and Equity
Accrued Compensation and Benefits	242,155	174,402
Accounts Payable, Accrued Expenses and Other Liabilities	32,649	22,302
Operating Lease Liabilities	353,308	330,600
Amount Due Pursuant to Tax Receivable Agreement	30,703	29,672
Taxes Payable	6,618	6,573
Deferred Revenue	13,564	10,265
Total Liabilities	678,997	573,814
Commitments and Contingencies
Equity
Additional Paid-In Capital	653,468	619,702
Retained Earnings	183,256	118,332
Accumulated Other Comprehensive Income (Loss)	1,012	(467)
Treasury Stock at Cost (10,024,875 and 8,171,050 shares at September 30, 2024 and December 31, 2023, respectively)	(678,961)	(493,222)
Total PJT Partners Inc. Equity	159,113	244,669
Non-Controlling Interests	721,413	616,495
Total Equity	880,526	861,164
Total Liabilities and Equity	1,559,523	1,434,978
Class A Common Stock
Equity
Common stock, value	$ 338	$ 324

v3.24.3

Condensed Consolidated Statements of Financial Condition (Parenthetical) (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Accounts Receivable, allowance for credit losses	$ 4,020	$ 2,391
Treasury Stock, Shares	10,024,875	8,171,050
Class A Common Stock
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	3,000,000,000	3,000,000,000
Common Stock, Shares Issued	33,748,630	32,356,489
Common Stock, Shares Outstanding	23,723,755	24,185,439
Class B Common Stock
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	1,000,000	1,000,000
Common Stock, Shares Issued	132	144
Common Stock, Shares Outstanding	132	144

v3.24.3

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenues
Revenues	$ 326,322	$ 278,363	$ 1,015,896	$ 824,628
Expenses
Compensation and Benefits	226,794	193,457	706,048	573,114
Occupancy and Related	12,961	9,768	37,229	29,699
Travel and Related	8,314	7,177	26,470	22,463
Professional Fees	10,883	10,344	28,012	28,725
Communications and Information Services	4,889	4,479	14,963	12,317
Depreciation and Amortization	2,984	3,547	9,594	10,587
Other Expenses	10,110	7,037	25,891	21,807
Total Expenses	276,935	235,809	848,207	698,712
Income Before Provision for Taxes	49,387	42,554	167,689	125,916
Provision for Taxes	8,314	11,401	20,213	25,725
Net Income	41,073	31,153	147,476	100,191
Net Income Attributable to Non-Controlling Interests	18,923	13,743	64,387	43,304
Net Income Attributable to PJT Partners Inc.	22,150	17,410	83,089	56,887
Advisory Fees
Revenues
Revenues	283,787	244,129	879,550	736,013
Placement Fees
Revenues
Revenues	32,464	26,660	113,826	74,273
Interest Income and Other
Revenues
Revenues	$ 10,071	$ 7,574	$ 22,520	$ 14,342
Class A Common Stock
Net Income Per Share of Class A Common Stock
Basic	$ 0.87	$ 0.69	$ 3.26	$ 2.26
Diluted	$ 0.79	$ 0.68	$ 3.08	$ 2.2
Weighted-Average Shares of Class A Common Stock Outstanding
Basic	25,372,621	25,193,359	25,479,195	25,220,031
Diluted	44,642,704	26,644,324	43,831,639	26,630,957

v3.24.3

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net Income	$ 41,073	$ 31,153	$ 147,476	$ 100,191
Other Comprehensive Income (Loss), Net of Tax - Currency Translation Adjustment	3,721	(3,518)	2,746	(453)
Comprehensive Income	44,794	27,635	150,222	99,738
Comprehensive Income Attributable to Non-Controlling Interests	20,636	12,181	65,654	43,095
Comprehensive Income Attributable to PJT Partners Inc.	$ 24,158	$ 15,454	$ 84,568	$ 56,643

v3.24.3

Condensed Consolidated Statements of Changes in Equity (Unaudited) - USD ($) $ in Thousands	Total	Class A Common Stock	Common Stock Class A Common Stock	Common Stock Class B Common Stock	Treasury Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Non-Controlling Interests
Beginning Balance at Dec. 31, 2022	$ 759,558		$ 310		$ (376,484)	$ 502,585	$ 60,969	$ (2,274)	$ 574,452
Beginning Balance (in shares) at Dec. 31, 2022			31,062,575	158	(6,583,289)
Net Income	100,191						56,887		43,304
Other Comprehensive Income (Loss)	(453)							(244)	(209)
Dividends Declared	(18,367)						(18,367)
Tax Distributions	(21,981)								(21,981)
Equity-Based Compensation	136,388					121,603			14,785
Net Share Settlement	(17,984)					(17,984)
Deliveries of Vested Shares of Common Stock			$ 13			(13)
Deliveries of Vested Shares of Common Stock (in shares)			1,235,178
Change in Ownership Interest	(19,700)					(28,136)			8,436
Change in Ownership Interest (in shares)				(16)
Treasury Stock Purchases	(105,925)				$ (105,925)
Treasury Stock Purchases (in shares)					(1,474,276)
Ending Balance at Sep. 30, 2023	811,727		$ 323		$ (482,409)	578,055	99,489	(2,518)	618,787
Ending Balance (in shares) at Sep. 30, 2023			32,297,753	142	(8,057,565)
Beginning Balance at Jun. 30, 2023	765,191		$ 322		$ (480,552)	541,750	88,149	(562)	616,084
Beginning Balance (in shares) at Jun. 30, 2023			32,251,216	140	(8,030,750)
Net Income	31,153						17,410		13,743
Other Comprehensive Income (Loss)	(3,518)							(1,956)	(1,562)
Dividends Declared	(6,070)						(6,070)
Tax Distributions	(9,832)								(9,832)
Equity-Based Compensation	38,392					32,931			5,461
Net Share Settlement	(1,470)					(1,470)
Deliveries of Vested Shares of Common Stock			$ 1			(1)
Deliveries of Vested Shares of Common Stock (in shares)			46,537
Change in Ownership Interest	(262)					4,845			(5,107)
Change in Ownership Interest (in shares)				2
Treasury Stock Purchases	(1,857)				$ (1,857)
Treasury Stock Purchases (in shares)					(26,815)
Ending Balance at Sep. 30, 2023	811,727		$ 323		$ (482,409)	578,055	99,489	(2,518)	618,787
Ending Balance (in shares) at Sep. 30, 2023			32,297,753	142	(8,057,565)
Beginning Balance at Dec. 31, 2023	861,164		$ 324		$ (493,222)	619,702	118,332	(467)	616,495
Beginning Balance (in shares) at Dec. 31, 2023			32,356,489	144	(8,171,050)
Net Income	147,476						83,089		64,387
Other Comprehensive Income (Loss)	2,746							1,479	1,267
Dividends Declared	(18,165)						(18,165)
Tax Distributions	(23,133)								(23,133)
Equity-Based Compensation	170,245					151,711			18,534
Net Share Settlement	(31,299)					(31,299)
Deliveries of Vested Shares of Common Stock			$ 14			(14)
Deliveries of Vested Shares of Common Stock (in shares)			1,392,141
Change in Ownership Interest	(42,769)					(86,632)			43,863
Change in Ownership Interest (in shares)				(12)
Treasury Stock Purchases	(185,739)				$ (185,739)
Treasury Stock Purchases (in shares)		(1,900,000)			(1,853,825)
Ending Balance at Sep. 30, 2024	880,526		$ 338		$ (678,961)	653,468	183,256	1,012	721,413
Ending Balance (in shares) at Sep. 30, 2024			33,748,630	132	(10,024,875)
Beginning Balance at Jun. 30, 2024	847,770		$ 337		$ (655,912)	623,308	167,060	(996)	713,973
Beginning Balance (in shares) at Jun. 30, 2024			33,685,178	134	(9,835,875)
Net Income	41,073						22,150		18,923
Other Comprehensive Income (Loss)	3,721							2,008	1,713
Dividends Declared	(5,954)						(5,954)
Tax Distributions	(17,746)								(17,746)
Equity-Based Compensation	51,000					44,856			6,144
Net Share Settlement	(3,458)					(3,458)
Deliveries of Vested Shares of Common Stock			$ 1			(1)
Deliveries of Vested Shares of Common Stock (in shares)			63,452
Change in Ownership Interest	(12,831)					(11,237)			(1,594)
Change in Ownership Interest (in shares)				(2)
Treasury Stock Purchases	(23,049)				$ (23,049)
Treasury Stock Purchases (in shares)					(189,000)
Ending Balance at Sep. 30, 2024	$ 880,526		$ 338		$ (678,961)	$ 653,468	$ 183,256	$ 1,012	$ 721,413
Ending Balance (in shares) at Sep. 30, 2024			33,748,630	132	(10,024,875)

v3.24.3

Condensed Consolidated Statements of Changes in Equity (Parenthetical) (Unaudited) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Class A Common Stock
Dividends Declared Per Share of Class A Common Stock	$ 0.25	$ 0.25	$ 0.75	$ 0.75

v3.24.3

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Operating Activities
Net Income	$ 147,476	$ 100,191
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities
Equity-Based Compensation Expense	170,245	136,388
Depreciation and Amortization Expense	9,594	10,587
Amortization of Operating Lease Right-of-Use Assets	11,843	17,516
Provision for Credit Losses	5,205	3,138
Other	(4,118)	(1,352)
Cash Flows Due to Changes in Operating Assets and Liabilities
Accounts Receivable	(83,119)	(9,933)
Other Assets	7,311	(26,449)
Accrued Compensation and Benefits	63,417	102,810
Accounts Payable, Accrued Expenses and Other Liabilities	5,908	(18,340)
Taxes Payable	(134)	4,792
Deferred Revenue	1,606	(1,588)
Net Cash Provided by Operating Activities	335,234	317,760
Investing Activities
Purchases of Investments	(350,782)	(296,704)
Proceeds from Sales and Maturities of Investments	109,264	109,173
Purchases of Furniture, Equipment and Leasehold Improvements	(2,873)	(3,423)
Net Cash Used in Investing Activities	(244,391)	(190,954)
Financing Activities
Dividends	(18,165)	(18,367)
Tax Distributions	(23,133)	(21,981)
Proceeds from Revolving Credit Facility	0	15,000
Payments on Revolving Credit Facility	0	(15,000)
Employee Taxes Paid for Shares Withheld	(31,299)	(17,984)
Cash-Settled Exchanges of Partnership Units	(43,358)	(19,604)
Treasury Stock Purchases	(185,587)	(105,925)
Payments Pursuant to Tax Receivable Agreement	(616)	(40)
Net Cash Used in Financing Activities	(302,158)	(183,901)
Effect of Exchange Rate Changes on Cash and Cash Equivalents	4,608	(96)
Net Decrease in Cash and Cash Equivalents	(206,707)	(57,191)
Cash and Cash Equivalents, Beginning of Period	355,543	173,235
Cash and Cash Equivalents, End of Period	148,836	116,044
Supplemental Disclosure of Cash Flows Information
Payments for Income Taxes, Net of Refunds Received	$ 15,427	6,199
Payments for Interest		$ 20

v3.24.3

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Pay vs Performance Disclosure
Net Income (Loss)	$ 22,150	$ 17,410	$ 83,089	$ 56,887

v3.24.3

Insider Trading Arrangements	3 Months Ended
	Sep. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false
Rule 10b5-1 Arr Modified Flag	false
Non Rule 10b5-1 Arr Modified Flag	false

v3.24.3

Organization	9 Months Ended
	Sep. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	ORGANIZATION PJT Partners Inc. and its consolidated subsidiaries (the “Company” or “PJT Partners”) offer a unique portfolio of advisory and placement services designed to help clients achieve their strategic objectives. On October 1, 2015, Blackstone Inc. (“Blackstone” or the “former Parent”) distributed on a pro rata basis to its common unitholders all of the issued and outstanding shares of Class A common stock of PJT Partners Inc. held by it. This pro rata distribution is referred to as the “Distribution.” The separation of the PJT Partners business from Blackstone and related transactions, including the Distribution, the internal reorganization that preceded the Distribution and the acquisition by PJT Partners of PJT Capital LP (together with its general partner and their respective subsidiaries, “PJT Capital”) that occurred substantially concurrently with the Distribution, is referred to as the “spin-off.” PJT Partners Inc. is the sole general partner of PJT Partners Holdings LP. PJT Partners Inc. owns less than 100% of the economic interest in PJT Partners Holdings LP, but has 100% of the voting power and controls the management of PJT Partners Holdings LP. As of September 30, 2024, the non-controlling interest of PJT Partners Holdings LP was 39.6%. As the sole general partner of PJT Partners Holdings LP, PJT Partners Inc. operates and controls all of the business and affairs and consolidates the financial results of PJT Partners Holdings LP and its operating subsidiaries. The Company operates through the following subsidiaries: PJT Partners LP, PJT Partners (UK) Limited, PJT Partners (HK) Limited, PJT Partners Park Hill (Spain) A.V., S.A.U., PJT Partners (Germany) GmbH, PJT Partners (France) SAS and PJT Partners Japan K.K.

v3.24.3

Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation The Company prepared the accompanying condensed consolidated financial statements in conformity with accounting principles generally accepted in the U.S. (“GAAP”) for interim financial information and the instructions to Form 10-Q. The condensed consolidated financial statements, including these notes, are unaudited and exclude some of the disclosures required in annual financial statements. Management believes it has made all necessary adjustments (consisting of only normal recurring items) so that the condensed consolidated financial statements are presented fairly and that estimates made in preparing its condensed consolidated financial statements are reasonable and prudent. The operating results presented for interim periods are not necessarily indicative of the results that may be expected for any other interim period or for the entire year. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Intercompany transactions have been eliminated for all periods presented. For a comprehensive disclosure of the Company’s significant accounting policies, see Note 2. “Summary of Significant Accounting Policies” in the “Notes to Consolidated Financial Statements” in “Part II. Item 8. Financial Statements and Supplementary Data” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Cash, Cash Equivalents and Investments Cash and Cash Equivalents include short-term highly liquid investments that are readily convertible to known amounts of cash and have original maturities of three months or less from the date of purchase. Cash and Cash Equivalents are maintained in U.S. and non-U.S. bank accounts and are held at six financial institutions. Also included in Cash and Cash Equivalents are amounts held in bank accounts that are subject to advance notification to withdraw, which totaled $11.5 million and $9.2 million as of September 30, 2024 and December 31, 2023, respectively. Treasury securities with original maturities greater than three months when purchased are classified as Investments in the Condensed Consolidated Statements of Financial Condition. Income Taxes The Organization for Economic Co-operation and Development ("OECD") Pillar Two Model Rules ("Pillar Two") set forth for a global 15% minimum tax on the income arising in each jurisdiction in which the Company operates. Many such jurisdictions have implemented or are in the process of implementing Pillar Two and it is expected to be applicable for annual periods beginning on or after December 31, 2023. The Company is continuing to assess the impact of Pillar Two and does not expect it to have a material impact on the Company’s 2024 condensed consolidated financial statements. Recent Accounting Developments In November 2023, the Financial Accounting Standards Board ("FASB") issued guidance on improvements to reportable segment disclosures. The guidance primarily requires enhanced disclosures about significant segment expenses. The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years after December 15, 2024, with early adoption permitted. The Company is currently assessing the impact that adoption will have on its condensed consolidated financial statements. In December 2023, the FASB issued guidance to improve its income tax disclosure requirements. The guidance enhances existing income tax disclosures related to the effective tax rate reconciliation and income taxes paid. The guidance is effective for annual periods beginning after December 15, 2024, with early adoption permitted. The Company is currently assessing the impact that adoption will have on its condensed consolidated financial statements. In March 2024, the FASB issued guidance that clarifies appropriate accounting for profits interest and similar awards. The guidance is effective for annual and interim periods beginning after December 15, 2024, with early adoption permitted. The Company is currently assessing the impact that adoption will have on its condensed consolidated financial statements.

v3.24.3

Revenues from Contracts with Customers	9 Months Ended
	Sep. 30, 2024
Revenue from Contract with Customer [Abstract]
Revenues from Contracts with Customers	3. REVENUES FROM CONTRACTS WITH CUSTOMERS The following table provides a disaggregation of revenues recognized from contracts with customers for the three and nine months ended September 30, 2024 and 2023:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Advisory Fees   $ 283,787     $ 244,129     $ 879,550     $ 736,013   Placement Fees     32,464       26,660       113,826       74,273   Interest Income from Placement Fees and Other     4,095       3,965       12,136       12,340   Revenues from Contracts with Customers   $ 320,346     $ 274,754     $ 1,005,512     $ 822,626   Remaining Performance Obligations and Revenue Recognized from Past Performance As of September 30, 2024, the aggregate amount of the transaction price allocated to performance obligations yet to be satisfied was $42.7 million and the Company generally expects to recognize this revenue within the next twelve months. Such amounts relate to the Company’s performance obligations of providing advisory and placement services. The Company recognized revenue of $5.0 million and $21.2 million for the three and nine months ended September 30, 2024, respectively, and $3.0 million and $13.5 million for the three and nine months ended September 30, 2023, respectively, related to performance obligations that were fully satisfied in prior periods, primarily due to constraints on variable consideration in prior periods being resolved. Such amounts related primarily to the provision of corporate and fund placement services. The majority of revenues recognized by the Company during the three and nine months ended September 30, 2024 and 2023 were predominantly related to performance obligations that were partially satisfied in prior periods. Contract Balances There were no significant impairments related to contract balances during the three and nine months ended September 30, 2024 and 2023. For the nine months ended September 30, 2024 and 2023, $9.8 million and $12.0 million, respectively, of revenue was recognized that was included in the beginning balance of Deferred Revenue, primarily related to the Company’s performance obligation of standing ready to perform. In certain contracts, the Company receives customer expense advances, which are also considered to be contract liabilities. The Company recorded $1.6 million and $2.0 million as of September 30, 2024 and December 31, 2023, respectively, in Accounts Payable, Accrued Expenses and Other Liabilities in the Condensed Consolidated Statements of Financial Condition primarily related to expense advances.

v3.24.3

Accounts Receivable and Allowance for Credit Losses	9 Months Ended
	Sep. 30, 2024
Receivables [Abstract]
Accounts Receivable and Allowance for Credit Losses	4. ACCOUNTS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES Changes in the allowance for credit losses consist of the following:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Beginning Balance   $ 3,571     $ 2,977     $ 2,391     $ 1,945   Provision for Credit Losses     578       564       5,205       3,138   Write-offs     (129 )     (381 )     (3,826 )     (1,923 ) Recoveries     —       —       250       —   Ending Balance   $ 4,020     $ 3,160     $ 4,020     $ 3,160   Included in Accounts Receivable, Net is accrued interest of $3.6 million and $3.4 million as of September 30, 2024 and December 31, 2023, respectively, related to placement fees. Included in Accounts Receivable, Net are long-term receivables of $88.5 million and $84.4 million as of September 30, 2024 and December 31, 2023, respectively, related to placement fees that are generally paid in installments over a period of three to four years. The Company does not have any long-term receivables on non-accrual status. Of receivables that originated as long-term, there were $0.9 million and $1.3 million as of September 30, 2024 and December 31, 2023, respectively, that were outstanding more than 90 days. The Company’s allowance for credit losses with respect to long-term receivables was $1.2 million and $0.6 million as of September 30, 2024 and December 31, 2023, respectively.

v3.24.3

Intangible Assets	9 Months Ended
	Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets	5. INTANGIBLE ASSETS Intangible Assets, Net consists of the following:     September 30, 2024     December 31, 2023   Finite-Lived Intangible Assets             Customer Relationships   $ 61,276     $ 61,276   Trade Name     9,800       9,800   Total Intangible Assets     71,076       71,076   Accumulated Amortization             Customer Relationships     (52,576 )     (49,314 ) Trade Name     (9,230 )     (8,802 ) Total Accumulated Amortization     (61,806 )     (58,116 ) Intangible Assets, Net   $ 9,270     $ 12,960     Amortization expense was $1.2 million and $3.7 million for the three and nine months ended September 30, 2024, and $1.2 million and $3.7 million for the three and nine months ended September 30, 2023. Amortization of Intangible Assets held at September 30, 2024 is expected to be $1.2 million for the remainder of the year ending December 31, 2024; $4.8 million the year ending December 31, 2025; and $3.3 million for the year ending December 31, 2026.

v3.24.3

Furniture, Equipment and Leasehold Improvements	9 Months Ended
	Sep. 30, 2024
Property, Plant and Equipment [Abstract]
Furniture, Equipment and Leasehold Improvements	6. FURNITURE, EQUIPMENT AND LEASEHOLD IMPROVEMENTS Furniture, Equipment and Leasehold Improvements, Net consists of the following:     September 30, 2024     December 31, 2023   Leasehold Improvements   $ 59,039     $ 56,456   Furniture and Fixtures     17,441       17,027   Office Equipment     7,190       6,467   Total Furniture, Equipment and Leasehold Improvements     83,670       79,950   Accumulated Depreciation     (60,407 )     (54,049 ) Furniture, Equipment and Leasehold Improvements, Net   $ 23,263     $ 25,901   Depreciation expense was $1.8 million and $5.9 million for the three and nine months ended September 30, 2024, respectively, and $2.3 million and $6.9 million for the three and nine months ended September 30, 2023, respectively.

v3.24.3

Fair Value Measurements	9 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Fair Value Measurements	7. FAIR VALUE MEASUREMENTS The following tables summarize the valuation of the Company’s investments by the fair value hierarchy:     September 30, 2024       Level I     Level II     Level III     Total   Treasury Securities   $ —     $ 328,206     $ —     $ 328,206                                 December 31, 2023       Level I     Level II     Level III     Total   Treasury Securities   $ —     $ 183,514     $ —     $ 183,514   Investments in Treasury securities were included in Investments at September 30, 2024 and in both Cash and Cash Equivalents and Investments at December 31, 2023 in the Condensed Consolidated Statements of Financial Condition.

v3.24.3

Income Taxes	9 Months Ended
	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Income Taxes	8. INCOME TAXES The following table summarizes the Company’s tax position:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Income Before Provision for Taxes   $ 49,387     $ 42,554     $ 167,689     $ 125,916   Provision for Taxes   $ 8,314     $ 11,401     $ 20,213     $ 25,725   Effective Income Tax Rate     16.8 %     26.8 %     12.1 %     20.4 % The Company’s effective tax rate differed from the U.S. federal statutory tax rate for the three and nine months ended September 30, 2024 primarily due to partnership income not being subject to U.S. corporate income taxes, state and local taxes, and permanent differences related to compensation. The Company had no unrecognized tax benefits as of September 30, 2024.

v3.24.3

Net Income Per Share of Class A Common Stock	9 Months Ended
	Sep. 30, 2024
Earnings Per Share [Abstract]
Net Income Per Share of Class A Common Stock	9. NET INCOME PER SHARE OF CLASS A COMMON STOCK Basic and diluted net income per share of Class A common stock for the three and nine months ended September 30, 2024 and 2023 is presented below:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Numerator:                         Net Income Attributable to Shares of Class A    Common Stock — Basic   $ 22,150     $ 17,410     $ 83,089     $ 56,887   Incremental Net Income from Dilutive Securities     13,339       583       51,785       1,726   Net Income Attributable to Shares of Class A    Common Stock — Diluted   $ 35,489     $ 17,993     $ 134,874     $ 58,613   Denominator:                         Weighted-Average Shares of Class A Common    Stock Outstanding — Basic     25,372,621       25,193,359       25,479,195       25,220,031   Weighted-Average Number of Incremental Shares from    Unvested RSUs     3,437,914       1,450,965       2,702,602       1,410,926   Weighted-Average Number of Incremental Shares from    Partnership Units     15,832,169       —       15,649,842       —   Weighted-Average Shares of Class A Common    Stock Outstanding — Diluted     44,642,704       26,644,324       43,831,639       26,630,957   Net Income Per Share of Class A Common Stock                         Basic   $ 0.87     $ 0.69     $ 3.26     $ 2.26   Diluted   $ 0.79     $ 0.68     $ 3.08     $ 2.20   The ownership interests of holders (other than PJT Partners Inc.) of the common units of partnership interest in PJT Partners Holdings LP (“Partnership Units”) may be exchanged for PJT Partners Inc. Class A common stock on a one-for-one basis, subject to applicable vesting and transfer restrictions. If all Partnership Units were exchanged for Class A common stock, weighted-average Class A common stock outstanding would be 41,204,790 and 41,129,037 for the three and nine months ended September 30, 2024, respectively, excluding unvested restricted stock units (“RSUs”). In computing the dilutive effect, if any, which the aforementioned exchange would have on net income per share, net income attributable to holders of Class A common stock would be adjusted due to the elimination of the non-controlling interests associated with the Partnership Units (including any tax impact). For the three and nine months ended September 30, 2024, there were no anti-dilutive securities. For the three and nine months ended September 30, 2023, there were 14,765,301 and 14,720,642 weighted-average Partnership Units, respectively, that were anti-dilutive. Share Repurchase Program On February 6, 2024, the Company announced that the Board authorized a $500 million Class A common stock repurchase program, which replaced the then-existing $200 million repurchase program authorized on April 25, 2022. Under the new repurchase program, which has no expiration date, shares of the Company’s Class A common stock may be repurchased from time to time in open market transactions, in privately negotiated transactions or otherwise. The timing and the actual number of shares repurchased depend on a variety of factors, including legal requirements, price and economic and market conditions. The repurchase program may be suspended or discontinued at any time and does not have a specified expiration date. During the nine months ended September 30, 2024, the Company repurchased 1.9 million shares of the Company’s Class A common stock at an average price per share of $100.08, or $185.5 million in aggregate, pursuant to the share repurchase program. As of September 30, 2024, the Company’s remaining repurchase authorization was $327.2 million.

v3.24.3

Equity-Based and Other Deferred Compensation	9 Months Ended
	Sep. 30, 2024
Share-Based Payment Arrangement [Abstract]
Equity-Based and Other Deferred Compensation	10. EQUITY-BASED AND OTHER DEFERRED COMPENSATION Overview Further information regarding the Company’s equity-based compensation awards is described in Note 10. “Equity-Based and Other Deferred Compensation” in the “Notes to Consolidated Financial Statements” in “Part II. Item 8. Financial Statements and Supplementary Data” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. The following table represents equity-based compensation expense and the related income tax benefit for the three and nine months ended September 30, 2024 and 2023:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Equity-Based Compensation Expense   $ 51,000     $ 38,392     $ 170,245     $ 136,388   Income Tax Benefit   $ 6,584     $ 4,994     $ 22,445     $ 18,552   Restricted Stock Units The following table summarizes activity related to unvested RSUs for the nine months ended September 30, 2024:     Restricted Stock Units             Weighted-             Average             Grant Date       Number of     Fair Value       Units     (in dollars)   Balance, December 31, 2023     5,362,277     $ 73.23   Granted     2,223,684       100.52   Dividends Reinvested on RSUs     (12,500 )     69.78   Forfeited     (87,470 )     79.06   Vested     (1,294,076 )     69.38   Balance, September 30, 2024     6,191,915     $ 83.76   As of September 30, 2024, there was $262.4 million of estimated unrecognized compensation expense related to unvested RSU awards. This cost is expected to be recognized over a weighted-average period of 1.6 years. The Company assumes a forfeiture rate of 4.0% to 7.0% annually based on expected turnover and periodically reassesses this rate. The weighted-average grant date fair value with respect to RSUs granted for the nine months ended September 30, 2023 was $77.67. RSU Awards with Both Service and Market Conditions Effective February 10, 2022, the Company granted RSU awards containing both service and market conditions. The effect of the service and market conditions is reflected in the grant date fair value of the award. Compensation cost is recognized over the requisite service period, provided that the service period is completed, irrespective of whether the market condition is satisfied. The service condition requirement with respect to such RSU awards is five years with 20% vesting per annum. The market condition requirement will be 50% satisfied upon the dividend-adjusted publicly traded shares of Class A common stock achieving a volume-weighted average share price over any consecutive 20-day trading period (“20-day VWAP”) of $100 and the other 50% will be satisfied ratably upon the dividend-adjusted publicly traded shares of Class A common stock achieving a 20-day VWAP above $100 with the market condition fully satisfied upon achieving a 20-day VWAP of $130 prior to February 26, 2027. No portion of these awards will become vested until both the service and market conditions have been satisfied. As of September 30, 2024, the Company had achieved a 20-day VWAP in excess of $129, resulting in 98% of the awards satisfying the market conditions, of which 40% have also satisfied the service conditions. The following table summarizes activity related to unvested RSU awards with both a service and market condition for the nine months ended September 30, 2024:     RSU Awards with Both Service and Market Conditions             Weighted-             Average             Grant Date       Number of     Fair Value       Units     (in dollars)   Balance, December 31, 2023     1,419,798     $ 42.74   Forfeited     (62,521 )     41.97   Vested     (437,146 )     42.57   Balance, September 30, 2024     920,131     $ 42.87   As of September 30, 2024, there was $11.0 million of estimated unrecognized compensation expense related to RSU awards with both a service and market condition. This cost is expected to be recognized over a weighted-average period of 1.4 years. The Company assumes a forfeiture rate of 4.0% to 7.0% annually based on expected turnover and periodically reassesses this rate. Partnership Units The following table summarizes activity related to unvested Partnership Units for the nine months ended September 30, 2024:     Partnership Units             Weighted-             Average       Number of     Grant Date       Partnership     Fair Value       Units     (in dollars)   Balance, December 31, 2023     673,241     $ 75.43   Granted     37,567       106.41   Vested     (57,866 )     67.55   Balance, September 30, 2024     652,942     $ 77.91   As of September 30, 2024, there was $36.3 million of estimated unrecognized compensation expense related to unvested Partnership Units. This cost is expected to be recognized over a weighted-average period of 2.0 years. The Company assumes a forfeiture rate of 1.0% annually based on expected turnover and periodically reassesses this rate. The weighted-average grant date fair value with respect to Partnership Units granted for the nine months ended September 30, 2023 was $71.58. Partnership Unit Awards with Both Service and Market Conditions Effective February 10, 2022, the Company granted Partnership Unit awards containing both service and market conditions. The effect of the service and market conditions is reflected in the grant date fair value of the award. Compensation cost is recognized over the requisite service period, provided that the service period is completed, irrespective of whether the market condition is satisfied. The service condition requirement with respect to such Partnership Unit awards is five years with 20% vesting per annum. The market condition requirement will be 50% satisfied upon the dividend-adjusted publicly traded shares of Class A common stock achieving a 20-day VWAP of $100 and the other 50% will be satisfied ratably upon the dividend-adjusted publicly traded shares of Class A common stock achieving a 20-day VWAP above $100 with the market condition fully satisfied upon achieving a 20-day VWAP of $130 prior to February 26, 2027. No portion of these awards will become vested until both the service and market conditions have been satisfied. As of September 30, 2024, the Company had achieved a 20-day VWAP in excess of $129, resulting in 98% of the awards satisfying the market conditions, of which 40% have also satisfied the service conditions. The following table summarizes activity related to unvested Partnership Unit awards with both a service and market condition for the nine months ended September 30, 2024:     Partnership Unit Awards with Both Service and Market Conditions             Weighted-             Average       Number of     Grant Date       Partnership     Fair Value       Units     (in dollars)   Balance, December 31, 2023     996,991     $ 39.10   Vested     (324,942 )     39.10   Balance, September 30, 2024     672,049     $ 39.10   As of September 30, 2024, there was $7.6 million of estimated unrecognized compensation expense related to Partnership Unit awards with both a service and market condition. This cost is expected to be recognized over a weighted-average period of 1.4 years. The Company assumes a forfeiture rate of 1.0% annually based on expected turnover and periodically reassesses this rate. Units Expected to Vest The following unvested units, after expected forfeitures, as of September 30, 2024, are expected to vest:           Weighted- Average             Service Period       Units     in Years   Restricted Stock Units     6,902,601       1.5   Partnership Units     1,312,211       1.7   Total Equity-Based Awards     8,214,812       1.6   Deferred Cash Compensation The Company has periodically issued deferred cash compensation in connection with annual incentive compensation as well as other hiring or retention related awards. These awards typically vest over a period of one to four years. Compensation expense related to deferred cash awards was $12.8 million and $40.7 million for the three and nine months ended September 30, 2024, respectively, and $10.5 million and $29.4 million for the three and nine months ended September 30, 2023, respectively. As of September 30, 2024, there was $66.6 million of unrecognized compensation expense related to these awards. The weighted-average period over which this compensation cost is expected to be recognized is 1.8 years.

v3.24.3

Leases	9 Months Ended
	Sep. 30, 2024
Leases [Abstract]
Leases	11. LEASES The components of lease expense were as follows:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Operating Lease Cost   $ 9,912     $ 7,190     $ 28,563     $ 21,888   Variable Lease Cost     1,245       1,063       3,310       3,296   Sublease Income     (201 )     (195 )     (604 )     (584 ) Total Lease Cost   $ 10,956     $ 8,058     $ 31,269     $ 24,600     Supplemental information related to the Company’s operating leases was as follows:     Nine Months Ended September 30,       2024     2023   Cash Paid for Amounts Included in Measurement of Lease Liabilities             Operating Cash Flows from Operating Leases   $ 3,971     $ 19,579   Right-of-Use Assets Obtained in Exchange for Operating Lease Liabilities   $ 24,054     $ 1,836         September 30, 2024     December 31, 2023   Weighted-Average Remaining Lease Term (in years)     14.6       15.5   Weighted-Average Discount Rate     6.9 %     6.8 % The following is a maturity analysis of the annual undiscounted cash flows of the Company’s operating lease liabilities as of September 30, 2024: Year Ending December 31,       2024 (October 1 through December 31)   $ 7,786   2025     28,916   2026     33,210   2027     34,327   2028     42,322   Thereafter     445,938   Total Lease Payments     592,499   Less: Tenant Improvement Allowances     17,161   Less: Imputed Interest     222,030   Total   $ 353,308   In December 2023, the Company entered into a lease amendment to its New York office lease, which provides for the leasing of additional floor space. The lease associated with this additional floor space has not been included in Operating Lease Right-of-Use Assets and Operating Lease Liabilities as of September 30, 2024 on the Condensed Consolidated Statement of Financial Condition as the Company does not yet have the right to use the premises. Commencement is currently anticipated to occur in the first quarter of 2025 with a term that expires in 2041.

v3.24.3

Transactions With Related Parties	9 Months Ended
	Sep. 30, 2024
Related Party Transactions [Abstract]
Transactions With Related Parties	12. TRANSACTIONS WITH RELATED PARTIES Exchange Agreement The Company has entered into an exchange agreement, as amended, with the limited partners of PJT Partners Holdings LP pursuant to which they (or certain permitted transferees) have the right, subject to the terms and conditions set forth in the Third Amended and Restated Limited Partnership Agreement of PJT Partners Holdings LP (the “Partnership Agreement”), on a quarterly basis, to exchange all or part of their Partnership Units for cash or, at the Company’s election, for shares of PJT Partners Inc. Class A common stock on a one-for-one basis, subject to customary conversion rate adjustments for splits, unit distributions and reclassifications. Further, pursuant to the terms in the Partnership Agreement of PJT Partners Holdings LP, the Company may also require holders of Partnership Units who are not Service Providers (as defined in the Partnership Agreement of PJT Partners Holdings LP) to exchange such Partnership Units. Further information regarding the exchange agreement is described in Note 13. “Transactions with Related Parties—Exchange Agreement” in the “Notes to Consolidated Financial Statements” in “Part II. Item 8. Financial Statements and Supplementary Data” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Certain holders of Partnership Units exchanged 0.4 million and 0.3 million Partnership Units, respectively, for cash in the amounts of $43.4 million and $19.6 million, respectively, for the nine months ended September 30, 2024 and 2023, respectively. Such amounts are recorded as a reduction of Non-Controlling Interests in the Condensed Consolidated Statements of Financial Condition. The Company intends to exchange 125 thousand Partnership Units for cash on November 5, 2024 at a price to be determined by the volume-weighted average price per share of the Company’s Class A common stock on October 31, 2024. Registration Rights Agreement The Company has entered into a registration rights agreement with the limited partners of PJT Partners Holdings LP pursuant to which the Company granted them, their affiliates and certain of their transferees the right, under certain circumstances and subject to certain restrictions, to require the Company to register under the Securities Act of 1933 shares of Class A common stock delivered in exchange for Partnership Units. The registration rights agreement does not contain any penalties associated with failure to file or to maintain the effectiveness of a registration statement covering the shares owned by individuals covered by such agreement. Tax Receivable Agreement The Company has entered into a tax receivable agreement with the holders of Partnership Units (other than PJT Partners Inc.) that provides for the payment by PJT Partners Inc. to exchanging holders of Partnership Units of 85% of the benefits, if any, that PJT Partners Inc. is deemed to realize as a result of the increases in tax basis related to such exchanges of Partnership Units and of certain other tax benefits related to entering into the tax receivable agreement, including tax benefits attributable to payments under the tax receivable agreement. As of September 30, 2024 and December 31, 2023, the Company had amounts due of $30.7 million and $29.7 million, respectively, pursuant to the tax receivable agreement, which represent management’s best estimate of the amounts currently expected to be owed in connection with the tax receivable agreement. Actual payments may differ significantly from estimated amounts due. Sublease The Company has entered into a Sublease Agreement (the “Sublease”) with Dynasty Equity Partners Management, LLC (“Dynasty”) to sublease a portion of its office space to Dynasty. K. Don Cornwell, a member of the Board, is the CEO and co-founder of Dynasty. The sublease commenced on October 1, 2022 with an initial term of two years and an option to extend for an additional year. During the third quarter of 2024, Dynasty exercised the option to extend the term of the sublease for an additional year. The rent, terms and conditions of the Sublease were consistent with those similar to subleases in the market as of the time the Sublease was entered, and the Company recognized $0.2 million and $0.6 million of sublease income for each of the three and nine months ended September 30, 2024 and 2023. Such amounts are recorded in Interest Income and Other in the Condensed Consolidated Statements of Operations. Aircraft Lease The Company makes available to its CEO and on occasion by exception, to other partners, including Company’s Named Executive Officers, personal use of a company leased aircraft when it is not being used for business purposes, for which the Company is reimbursed the full incremental costs associated with such use. Such amount is not material to the condensed consolidated financial statements.

v3.24.3

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	13. COMMITMENTS AND CONTINGENCIES Commitments Line of Credit On February 1, 2021, PJT Partners Holdings LP, as borrower (the “Borrower”), entered into a Renewal and Modification Agreement (the “Renewal Agreement”) and related documents with First Republic Bank (now part of JPMorgan Chase), as lender (the “Lender”), amending the terms of the Borrower’s revolving credit facility with the Lender under the Amended and Restated Loan Agreement dated October 1, 2018 (the “Amended and Restated Loan Agreement”). The Renewal Agreement provided a revolving credit facility with aggregate commitments in an amount equal to $60.0 million, which aggregate commitments may be increased, pursuant to the terms and conditions set forth in the Renewal Agreement, to up to $80.0 million during the period beginning December 1 each year through March 1 of the following year. On July 29, 2024, PJT Partners Holdings LP, as borrower, entered into a new syndicated revolving credit agreement (the “Credit Agreement”) and related documents with Bank of America, N.A., as the administrative agent (the “Administrative Agent”), and certain other financial institutions party thereto as lenders. The Credit Agreement, which replaced the Borrower's then-existing Amended and Restated Loan Agreement in its entirety, provides for a revolving credit facility with aggregate principal amount of up to $100 million. Outstanding borrowings under the revolving credit facility bear interest of Secured Overnight Financing Rate plus 1.85% per annum. In connection with the closing of the Credit Agreement, the Borrower paid certain closing costs and fees. In addition, the Borrower will also pay a commitment fee on the unused portion of the revolving credit facility of 0.25% per annum, payable quarterly in arrears. The revolving credit facility will mature and the commitments thereunder will terminate on July 29, 2026, subject to extension by agreement of the Borrower and Administrative Agent. The Credit Agreement contains usual and customary affirmative and negative covenants that among other things, limits or restricts the ability of the Borrower (subject to certain qualifications and exceptions) to make certain payments and enter into certain transactions. The Borrower is required to comply with the following financial covenants (in each case, as defined in the Credit Agreement): • Minimum Consolidated Tangible Net Worth of $300 million; and • Maximum Consolidated Leverage Ratio of 1.5 to 1.00 A breach of such covenants or any other event of default would entitle the Administrative Agent to accelerate the Borrower’s debt obligations under the Credit Agreement. As of September 30, 2024, there were no borrowings outstanding under the Credit Agreement, and as of December 31, 2023, there were no borrowings outstanding under the Renewal Agreement and the Amended and Restated Loan Agreement. As of September 30, 2024, the Company was in compliance with the debt covenants under the Credit Agreement, and as of December 31, 2023, the Company was in compliance with the debt covenants under the Renewal Agreement and the Amended and Restated Loan Agreement. Contingencies Litigation From time to time, the Company may be named as a defendant in legal actions relating to transactions conducted in the ordinary course of business. Some of these matters may involve claims of substantial amounts. Although there can be no assurance of the outcome of such legal actions, in the opinion of management, after consultation with external counsel, the Company believes it is not probable and/or reasonably possible that any current legal proceedings or claims would individually or in the aggregate have a material adverse effect on the condensed consolidated financial statements of the Company. The Company is not currently able to estimate the possible loss or range of loss until developments in such matters have provided sufficient information to support such an assessment, including quantification of a damage demand from plaintiffs, discovery from other parties and investigation of factual allegations, rulings by courts on motions or appeals, analysis by experts or the status of any settlement negotiations. In connection with these matters, the Company has incurred and may continue to incur legal expenses, which are expensed as incurred and presented net of any insurance reimbursements. These expenses are recorded in Professional Fees and Other Expenses in the Condensed Consolidated Statements of Operations. There were no material developments to the legal proceedings previously disclosed in Note 14. “Commitments and Contingencies—Contingencies, Litigation” in the “Notes to Consolidated Financial Statements” in “Part II. Item 8. Financial Statements and Supplementary Data” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Guarantee The Company provides a guarantee to a lending institution for certain loans held by employees for investment in funds of its former Parent, which are secured by the underlying investments in those funds. The amount guaranteed was $2.0 million and $2.3 million as of September 30, 2024 and December 31, 2023, respectively. In connection with this guarantee, the Company currently expects any associated risk of loss to be insignificant. Indemnifications The Company has entered and may continue to enter into contracts that contain a variety of indemnification obligations. The Company’s maximum exposure under these arrangements is not known; however, the Company currently expects any associated risk of loss to be insignificant. In connection with these matters, the Company has incurred and may continue to incur legal expenses, which are expensed as incurred. Transactions and Agreements with Blackstone Employee Matters Agreement The Company is required to reimburse Blackstone for the value of forfeited unvested equity awards granted to former Blackstone employees that transitioned to PJT Partners in connection with the spin-off. Such reimbursement is recorded in Accounts Payable, Accrued Expenses and Other Liabilities with an offset to Equity in the Condensed Consolidated Statements of Financial Condition. The accrual for these forfeitures was $0.9 million as of each of September 30, 2024 and December 31, 2023. Pursuant to the Employee Matters Agreement, the Company has agreed to pay Blackstone the net realized cash benefit resulting from certain compensation-related tax deductions. Amounts are payable annually (for periods in which a cash benefit is realized) within nine months of the end of the relevant tax period. As of September 30, 2024 and December 31, 2023, the Company had accrued $0.3 million and $0.1 million, respectively, which the Company anticipates will be payable to Blackstone after the Company files its respective tax returns. The tax deduction and corresponding payable to Blackstone related to such deliveries will fluctuate primarily based on the price of Blackstone common stock at the time of delivery.

v3.24.3

Regulated Entities	9 Months Ended
	Sep. 30, 2024
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Regulated Entities	14. REGULATED ENTITIES Certain subsidiaries of the Company are subject to various regulatory requirements in the U.S., United Kingdom, Hong Kong, Spain and Japan which specify, among other requirements, capital adequacy requirements. PJT Partners LP is a registered broker-dealer through which advisory and placement services are conducted in the U.S. and is subject to the net capital requirements of Rule 15c3-1 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). PJT Partners LP had net capital of $336.2 million and $288.1 million as of September 30, 2024 and December 31, 2023, respectively, which exceeded the minimum net capital requirement by $334.9 million and $287.2 million, respectively. PJT Partners LP does not carry customer accounts and does not otherwise hold funds or securities for, or owe money or securities to, customers and, accordingly, has no obligations under the SEC Customer Protection Rule (Rule 15c3-3). On April 1, 2024, PJT Partners Japan K.K. became a Type II financial instruments firm registered with Kanto Local Finance Bureau and regulated by the Japan Financial Service Agency and is required to maintain minimum capital of ¥10 million Yen. As of September 30, 2024, PJT Partners Japan K.K. was in compliance with local capital adequacy requirements. As of September 30, 2024 and December 31, 2023, PJT Partners (UK) Limited, PJT Partners (HK) Limited, and PJT Partners Park Hill (Spain) A.V., S.A.U. were in compliance with local capital adequacy requirements.

v3.24.3

Business Information	9 Months Ended
	Sep. 30, 2024
Segment Reporting [Abstract]
Business Information	15. BUSINESS INFORMATION The Company’s activities providing advisory and placement services constitute a single reportable segment. An operating segment is a component of an entity that conducts business and incurs revenues and expenses for which discrete financial information is available that is reviewed by the chief operating decision maker in assessing performance and making resource allocation decisions. The Company has a single operating segment and therefore a single reportable segment. The Company is organized as one operating segment in order to maximize the value of advice to clients by drawing upon the diversified expertise and broad relationships of senior professionals across the Company. The chief operating decision maker assesses performance and allocates resources based on broad considerations, including the market opportunity, available expertise across the Company and the strength and efficacy of professionals’ collaboration, and not based upon profit or loss measures for the Company’s separate product lines. Since the financial markets are global in nature, the Company generally manages its business based on the operating results of the Company taken as a whole, not by geographic region. The following tables set forth the geographical distribution of revenues and assets based on the location of the office that generates the revenues or holds the assets and therefore may not be reflective of the geography in which the Company’s clients are located.     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Revenues                         Domestic   $ 281,135     $ 232,990     $ 891,882     $ 679,433   International     45,187       45,373       124,014       145,195   Total   $ 326,322     $ 278,363     $ 1,015,896     $ 824,628         September 30, 2024     December 31, 2023   Assets             Domestic   $ 1,325,749     $ 1,215,470   International     233,774       219,508   Total   $ 1,559,523     $ 1,434,978

v3.24.3

Subsequent Events	6 Months Ended
	Jun. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	16. SUBSEQUENT EVENTS The Board has declared a quarterly dividend of $0.25 per share of Class A common stock, which will be paid on December 18, 2024 to Class A common stockholders of record as of December 4, 2024. The Company completed the acquisition of deNovo Partners on October 1, 2024. The Company has not yet completed the related purchase price allocation. The Company has evaluated the impact of subsequent events through the date these financial statements were issued and determined there were no subsequent events requiring adjustment or further disclosure to the financial statements besides the exchange of Partnership Units described in Note 12. “Transactions with Related Parties—Exchange Agreement”.

v3.24.3

Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The Company prepared the accompanying condensed consolidated financial statements in conformity with accounting principles generally accepted in the U.S. (“GAAP”) for interim financial information and the instructions to Form 10-Q. The condensed consolidated financial statements, including these notes, are unaudited and exclude some of the disclosures required in annual financial statements. Management believes it has made all necessary adjustments (consisting of only normal recurring items) so that the condensed consolidated financial statements are presented fairly and that estimates made in preparing its condensed consolidated financial statements are reasonable and prudent. The operating results presented for interim periods are not necessarily indicative of the results that may be expected for any other interim period or for the entire year. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Intercompany transactions have been eliminated for all periods presented. For a comprehensive disclosure of the Company’s significant accounting policies, see Note 2. “Summary of Significant Accounting Policies” in the “Notes to Consolidated Financial Statements” in “Part II. Item 8. Financial Statements and Supplementary Data” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023.
Cash, Cash Equivalents and Investments	Cash, Cash Equivalents and Investments Cash and Cash Equivalents include short-term highly liquid investments that are readily convertible to known amounts of cash and have original maturities of three months or less from the date of purchase. Cash and Cash Equivalents are maintained in U.S. and non-U.S. bank accounts and are held at six financial institutions. Also included in Cash and Cash Equivalents are amounts held in bank accounts that are subject to advance notification to withdraw, which totaled $11.5 million and $9.2 million as of September 30, 2024 and December 31, 2023, respectively. Treasury securities with original maturities greater than three months when purchased are classified as Investments in the Condensed Consolidated Statements of Financial Condition.
Income Taxes	Income Taxes The Organization for Economic Co-operation and Development ("OECD") Pillar Two Model Rules ("Pillar Two") set forth for a global 15% minimum tax on the income arising in each jurisdiction in which the Company operates. Many such jurisdictions have implemented or are in the process of implementing Pillar Two and it is expected to be applicable for annual periods beginning on or after December 31, 2023. The Company is continuing to assess the impact of Pillar Two and does not expect it to have a material impact on the Company’s 2024 condensed consolidated financial statements.
Recent Accounting Developments	Recent Accounting Developments In November 2023, the Financial Accounting Standards Board ("FASB") issued guidance on improvements to reportable segment disclosures. The guidance primarily requires enhanced disclosures about significant segment expenses. The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years after December 15, 2024, with early adoption permitted. The Company is currently assessing the impact that adoption will have on its condensed consolidated financial statements. In December 2023, the FASB issued guidance to improve its income tax disclosure requirements. The guidance enhances existing income tax disclosures related to the effective tax rate reconciliation and income taxes paid. The guidance is effective for annual periods beginning after December 15, 2024, with early adoption permitted. The Company is currently assessing the impact that adoption will have on its condensed consolidated financial statements. In March 2024, the FASB issued guidance that clarifies appropriate accounting for profits interest and similar awards. The guidance is effective for annual and interim periods beginning after December 15, 2024, with early adoption permitted. The Company is currently assessing the impact that adoption will have on its condensed consolidated financial statements.

v3.24.3

Revenues from Contracts with Customers (Tables)	9 Months Ended
	Sep. 30, 2024
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenues Recognized from Contracts with Customers	The following table provides a disaggregation of revenues recognized from contracts with customers for the three and nine months ended September 30, 2024 and 2023:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Advisory Fees   $ 283,787     $ 244,129     $ 879,550     $ 736,013   Placement Fees     32,464       26,660       113,826       74,273   Interest Income from Placement Fees and Other     4,095       3,965       12,136       12,340   Revenues from Contracts with Customers   $ 320,346     $ 274,754     $ 1,005,512     $ 822,626

v3.24.3

Accounts Receivable and Allowance for Credit Losses (Tables)	9 Months Ended
	Sep. 30, 2024
Receivables [Abstract]
Schedule of Changes in the Allowance for Credit Losses	Changes in the allowance for credit losses consist of the following:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Beginning Balance   $ 3,571     $ 2,977     $ 2,391     $ 1,945   Provision for Credit Losses     578       564       5,205       3,138   Write-offs     (129 )     (381 )     (3,826 )     (1,923 ) Recoveries     —       —       250       —   Ending Balance   $ 4,020     $ 3,160     $ 4,020     $ 3,160

v3.24.3

Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Intangible Assets, Net	Intangible Assets, Net consists of the following:     September 30, 2024     December 31, 2023   Finite-Lived Intangible Assets             Customer Relationships   $ 61,276     $ 61,276   Trade Name     9,800       9,800   Total Intangible Assets     71,076       71,076   Accumulated Amortization             Customer Relationships     (52,576 )     (49,314 ) Trade Name     (9,230 )     (8,802 ) Total Accumulated Amortization     (61,806 )     (58,116 ) Intangible Assets, Net   $ 9,270     $ 12,960

v3.24.3

Furniture, Equipment and Leasehold Improvements (Tables)	9 Months Ended
	Sep. 30, 2024
Property, Plant and Equipment [Abstract]
Schedule of Furniture, Equipment and Leasehold Improvements, Net	Furniture, Equipment and Leasehold Improvements, Net consists of the following:     September 30, 2024     December 31, 2023   Leasehold Improvements   $ 59,039     $ 56,456   Furniture and Fixtures     17,441       17,027   Office Equipment     7,190       6,467   Total Furniture, Equipment and Leasehold Improvements     83,670       79,950   Accumulated Depreciation     (60,407 )     (54,049 ) Furniture, Equipment and Leasehold Improvements, Net   $ 23,263     $ 25,901

v3.24.3

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Summary of Valuation of the Company's Investments by Fair Value Hierarchy	The following tables summarize the valuation of the Company’s investments by the fair value hierarchy:     September 30, 2024       Level I     Level II     Level III     Total   Treasury Securities   $ —     $ 328,206     $ —     $ 328,206                                 December 31, 2023       Level I     Level II     Level III     Total   Treasury Securities   $ —     $ 183,514     $ —     $ 183,514

v3.24.3

Income Taxes (Tables)	9 Months Ended
	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Summary of Company's Tax Position	The following table summarizes the Company’s tax position:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Income Before Provision for Taxes   $ 49,387     $ 42,554     $ 167,689     $ 125,916   Provision for Taxes   $ 8,314     $ 11,401     $ 20,213     $ 25,725   Effective Income Tax Rate     16.8 %     26.8 %     12.1 %     20.4 %

v3.24.3

Net Income Per Share of Class A Common Stock (Tables)	9 Months Ended
	Sep. 30, 2024
Earnings Per Share [Abstract]
Schedule of Net Income Per Share of Class A Common Stock	Basic and diluted net income per share of Class A common stock for the three and nine months ended September 30, 2024 and 2023 is presented below:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Numerator:                         Net Income Attributable to Shares of Class A    Common Stock — Basic   $ 22,150     $ 17,410     $ 83,089     $ 56,887   Incremental Net Income from Dilutive Securities     13,339       583       51,785       1,726   Net Income Attributable to Shares of Class A    Common Stock — Diluted   $ 35,489     $ 17,993     $ 134,874     $ 58,613   Denominator:                         Weighted-Average Shares of Class A Common    Stock Outstanding — Basic     25,372,621       25,193,359       25,479,195       25,220,031   Weighted-Average Number of Incremental Shares from    Unvested RSUs     3,437,914       1,450,965       2,702,602       1,410,926   Weighted-Average Number of Incremental Shares from    Partnership Units     15,832,169       —       15,649,842       —   Weighted-Average Shares of Class A Common    Stock Outstanding — Diluted     44,642,704       26,644,324       43,831,639       26,630,957   Net Income Per Share of Class A Common Stock                         Basic   $ 0.87     $ 0.69     $ 3.26     $ 2.26   Diluted   $ 0.79     $ 0.68     $ 3.08     $ 2.20

v3.24.3

Equity-Based and Other Deferred Compensation (Tables)	9 Months Ended
	Sep. 30, 2024
Equity-Based Compensation Expense and Related Income Tax Benefit	The following table represents equity-based compensation expense and the related income tax benefit for the three and nine months ended September 30, 2024 and 2023:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Equity-Based Compensation Expense   $ 51,000     $ 38,392     $ 170,245     $ 136,388   Income Tax Benefit   $ 6,584     $ 4,994     $ 22,445     $ 18,552
Summary of Activity Related to Unvested Restricted Stock Units	The following table summarizes activity related to unvested RSUs for the nine months ended September 30, 2024:     Restricted Stock Units             Weighted-             Average             Grant Date       Number of     Fair Value       Units     (in dollars)   Balance, December 31, 2023     5,362,277     $ 73.23   Granted     2,223,684       100.52   Dividends Reinvested on RSUs     (12,500 )     69.78   Forfeited     (87,470 )     79.06   Vested     (1,294,076 )     69.38   Balance, September 30, 2024     6,191,915     $ 83.76
Summary of Activity Related to Unvested Partnership Units	The following table summarizes activity related to unvested Partnership Units for the nine months ended September 30, 2024:     Partnership Units             Weighted-             Average       Number of     Grant Date       Partnership     Fair Value       Units     (in dollars)   Balance, December 31, 2023     673,241     $ 75.43   Granted     37,567       106.41   Vested     (57,866 )     67.55   Balance, September 30, 2024     652,942     $ 77.91
Summary of Unvested Units After Expected Forfeitures which are Expected to Vest	The following unvested units, after expected forfeitures, as of September 30, 2024, are expected to vest:           Weighted- Average             Service Period       Units     in Years   Restricted Stock Units     6,902,601       1.5   Partnership Units     1,312,211       1.7   Total Equity-Based Awards     8,214,812       1.6
RSU Awards Containing Service and Market Conditions
Summary of Activity Related to Unvested Restricted Stock Units	The following table summarizes activity related to unvested RSU awards with both a service and market condition for the nine months ended September 30, 2024:     RSU Awards with Both Service and Market Conditions             Weighted-             Average             Grant Date       Number of     Fair Value       Units     (in dollars)   Balance, December 31, 2023     1,419,798     $ 42.74   Forfeited     (62,521 )     41.97   Vested     (437,146 )     42.57   Balance, September 30, 2024     920,131     $ 42.87
Partnership Unit Awards Containing Service and Market Conditions
Summary of Activity Related to Unvested Partnership Units	The following table summarizes activity related to unvested Partnership Unit awards with both a service and market condition for the nine months ended September 30, 2024:     Partnership Unit Awards with Both Service and Market Conditions             Weighted-             Average       Number of     Grant Date       Partnership     Fair Value       Units     (in dollars)   Balance, December 31, 2023     996,991     $ 39.10   Vested     (324,942 )     39.10   Balance, September 30, 2024     672,049     $ 39.10

v3.24.3

Leases (Tables)	9 Months Ended
	Sep. 30, 2024
Leases [Abstract]
Schedule of Components of Lease Expense	The components of lease expense were as follows:     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Operating Lease Cost   $ 9,912     $ 7,190     $ 28,563     $ 21,888   Variable Lease Cost     1,245       1,063       3,310       3,296   Sublease Income     (201 )     (195 )     (604 )     (584 ) Total Lease Cost   $ 10,956     $ 8,058     $ 31,269     $ 24,600
Schedule of Supplemental Information Related to Leases	Supplemental information related to the Company’s operating leases was as follows:     Nine Months Ended September 30,       2024     2023   Cash Paid for Amounts Included in Measurement of Lease Liabilities             Operating Cash Flows from Operating Leases   $ 3,971     $ 19,579   Right-of-Use Assets Obtained in Exchange for Operating Lease Liabilities   $ 24,054     $ 1,836         September 30, 2024     December 31, 2023   Weighted-Average Remaining Lease Term (in years)     14.6       15.5   Weighted-Average Discount Rate     6.9 %     6.8 %
Schedule of Maturity Analysis of Operating Lease Liabilities	The following is a maturity analysis of the annual undiscounted cash flows of the Company’s operating lease liabilities as of September 30, 2024: Year Ending December 31,       2024 (October 1 through December 31)   $ 7,786   2025     28,916   2026     33,210   2027     34,327   2028     42,322   Thereafter     445,938   Total Lease Payments     592,499   Less: Tenant Improvement Allowances     17,161   Less: Imputed Interest     222,030   Total   $ 353,308

v3.24.3

Business Information (Tables)	9 Months Ended
	Sep. 30, 2024
Segment Reporting [Abstract]
Schedule of Geographical Distribution of Revenues and Assets	The following tables set forth the geographical distribution of revenues and assets based on the location of the office that generates the revenues or holds the assets and therefore may not be reflective of the geography in which the Company’s clients are located.     Three Months Ended September 30,     Nine Months Ended September 30,       2024     2023     2024     2023   Revenues                         Domestic   $ 281,135     $ 232,990     $ 891,882     $ 679,433   International     45,187       45,373       124,014       145,195   Total   $ 326,322     $ 278,363     $ 1,015,896     $ 824,628         September 30, 2024     December 31, 2023   Assets             Domestic   $ 1,325,749     $ 1,215,470   International     233,774       219,508   Total   $ 1,559,523     $ 1,434,978

v3.24.3

Organization - Additional Information (Details) - PJT Partners Holdings LP	Sep. 30, 2024
Organization Disclosure [Line Items]
Voting power	100.00%
Non-controlling interest percentage	39.60%
Maximum
Organization Disclosure [Line Items]
Economic interest	100.00%

v3.24.3

Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Accounting Policies [Abstract]
Cash subject to notice requirement	$ 11.5	$ 9.2
Minimum tax income as per pillar two	15.00%

v3.24.3

Revenues from Contracts with Customers - Disaggregation of Revenues Recognized from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation Of Revenue [Line Items]
Revenues from Contracts with Customers	$ 320,346	$ 274,754	$ 1,005,512	$ 822,626
Advisory Fees
Disaggregation Of Revenue [Line Items]
Revenues from Contracts with Customers	283,787	244,129	879,550	736,013
Placement Fees
Disaggregation Of Revenue [Line Items]
Revenues from Contracts with Customers	32,464	26,660	113,826	74,273
Interest Income from Placement Fees and Other
Disaggregation Of Revenue [Line Items]
Revenues from Contracts with Customers	$ 4,095	$ 3,965	$ 12,136	$ 12,340

v3.24.3

Revenues from Contracts with Customers - Additional Information (Details1) - Advisory And Placement Fees - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-10-01 $ in Millions	Sep. 30, 2024 USD ($)
Deferred Revenue Arrangement [Line Items]
Aggregate amount of transaction price allocated to performance obligations yet to be satisfied	$ 42.7
Revenue remaining performance obligation, expected satisfaction period	12 months

v3.24.3

Revenues from Contracts with Customers - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Deferred Revenue Arrangement [Line Items]
Deferred revenue			$ 9,800	$ 12,000
Contract liabilities	$ 13,564		13,564		$ 10,265
Accounts Payable, Accrued Expenses and Other Liabilities
Deferred Revenue Arrangement [Line Items]
Contract liabilities	1,600		$ 1,600		$ 2,000
Advisory And Placement Fees
Deferred Revenue Arrangement [Line Items]
Explanation of remaining performance obligations expected to be recognized as revenue			the Company generally expects to recognize this revenue within the next twelve months.
Revenue recognized related to performance obligations that were fully satisfied in prior periods	$ 5,000	$ 3,000	$ 21,200	$ 13,500

v3.24.3

Accounts Receivable and Allowance for Credit Losses - Schedule of Changes in the Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Receivables [Abstract]
Beginning Balance	$ 3,571	$ 2,977	$ 2,391	$ 1,945
Provision for Credit Losses	578	564	5,205	3,138
Write-offs	(129)	(381)	(3,826)	(1,923)
Recoveries	0		250
Ending Balance	$ 4,020	$ 3,160	$ 4,020	$ 3,160

v3.24.3

Accounts Receivable and Allowance for Credit Losses - Additional Information (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Financing Receivable Allowance For Credit Losses [Line Items]
Long-term receivables outstanding more than 90 days	$ 0.9	$ 1.3
Allowance for credit loss, long-term receivables	$ 1.2	0.6
Minimum
Financing Receivable Allowance For Credit Losses [Line Items]
Accounts receivable payment terms	3 years
Maximum
Financing Receivable Allowance For Credit Losses [Line Items]
Accounts receivable payment terms	4 years
Placement Fee Receivable
Financing Receivable Allowance For Credit Losses [Line Items]
Accrued interest	$ 3.6	3.4
Long-term receivables	$ 88.5	$ 84.4
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Accounts Receivable, after Allowance for Credit Loss	Accounts Receivable, after Allowance for Credit Loss

v3.24.3

Intangible Assets - Schedule of Intangible Assets, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets, Net
Total Intangible Assets	$ 71,076	$ 71,076
Total Accumulated Amortization	(61,806)	(58,116)
Intangible Assets, Net	9,270	12,960
Customer Relationships
Finite-Lived Intangible Assets, Net
Total Intangible Assets	61,276	61,276
Total Accumulated Amortization	(52,576)	(49,314)
Trade Names
Finite-Lived Intangible Assets, Net
Total Intangible Assets	9,800	9,800
Total Accumulated Amortization	$ (9,230)	$ (8,802)

v3.24.3

Intangible Assets - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization Expense	$ 1.2	$ 1.2	$ 3.7	$ 3.7
Expected amortization of intangible assets, remainder of year	1.2		1.2
Expected amortization of intangible assets, 2025	4.8		4.8
Expected amortization of intangible assets, 2026	$ 3.3		$ 3.3

v3.24.3

Furniture, Equipment and Leasehold Improvements - Schedule of Furniture, Equipment and Leasehold Improvements, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Total Furniture, Equipment and Leasehold Improvements	$ 83,670	$ 79,950
Accumulated Depreciation	(60,407)	(54,049)
Furniture, Equipment and Leasehold Improvements, Net	23,263	25,901
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total Furniture, Equipment and Leasehold Improvements	59,039	56,456
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total Furniture, Equipment and Leasehold Improvements	17,441	17,027
Office Equipment
Property Plant And Equipment [Line Items]
Total Furniture, Equipment and Leasehold Improvements	$ 7,190	$ 6,467

v3.24.3

Furniture, Equipment and Leasehold Improvements - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 1.8	$ 2.3	$ 5.9	$ 6.9

v3.24.3

Fair Value Measurements - Summary of Valuation of the Company's Investments by Fair Value Hierarchy (Details) - Treasury Securities - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Investments	$ 328,206	$ 183,514
Level II
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Investments	$ 328,206	$ 183,514

v3.24.3

Income Taxes - Summary of Company's Tax Position (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Income Before Provision for Taxes	$ 49,387	$ 42,554	$ 167,689	$ 125,916
Provision for Taxes	$ 8,314	$ 11,401	$ 20,213	$ 25,725
Effective Income Tax Rate	16.80%	26.80%	12.10%	20.40%

v3.24.3

Income Taxes - Additional Information (Details)	Sep. 30, 2024 USD ($)
Income Tax Disclosure [Abstract]
Unrecognized tax benefits	$ 0

v3.24.3

Net Income Per Share of Class A Common Stock - Schedule of Net Income Per Share of Class A Common Stock (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Unvested Restricted Stock Units
Denominator:
Weighted-Average Number of Incremental Shares	3,437,914	1,450,965	2,702,602	1,410,926
Partnership Units
Denominator:
Weighted-Average Number of Incremental Shares	15,832,169		15,649,842
Class A Common Stock
Numerator:
Net Income Attributable to Shares of Class A Common Stock — Basic	$ 22,150	$ 17,410	$ 83,089	$ 56,887
Incremental Net Income from Dilutive Securities	13,339	583	51,785	1,726
Net Income Attributable to Shares of Class A Common Stock — Diluted	$ 35,489	$ 17,993	$ 134,874	$ 58,613
Denominator:
Weighted-Average Shares of Class A Common Stock Outstanding — Basic	25,372,621	25,193,359	25,479,195	25,220,031
Weighted-Average Shares of Class A Common Stock Outstanding — Diluted	44,642,704	26,644,324	43,831,639	26,630,957
Net Income Per Share of Class A Common Stock
Basic	$ 0.87	$ 0.69	$ 3.26	$ 2.26
Diluted	$ 0.79	$ 0.68	$ 3.08	$ 2.2

v3.24.3

Net Income Per Share of Class A Common Stock - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Feb. 06, 2024	Apr. 25, 2022
Earnings Per Share Basic [Line Items]
Aggregate amount of shares repurchased			$ 185,587,000	$ 105,925,000
Participating Restricted Stock Units
Earnings Per Share Basic [Line Items]
Class A common shares outstanding if all Holding Partnership Units exchanged	41,204,790		41,129,037
Class A Common Stock
Earnings Per Share Basic [Line Items]
Share repurchase program, remaining authorization amount	$ 327,200,000		$ 327,200,000			$ 200,000,000
Share repurchase program, authorized amount					$ 500,000,000
Treasury stock repurchased			1,900,000
Treasury stock, average price per share			$ 100.08
Aggregate amount of shares repurchased			$ 185,500,000
Class A Common Stock | Participating Restricted Stock Units
Earnings Per Share Basic [Line Items]
Anti-dilutive securities excluded from the calculation of net income per share	0	14,765,301	0	14,720,642

v3.24.3

Equity-Based and Other Deferred Compensation - Additional Information (Details) - USD ($)		3 Months Ended		9 Months Ended
	Feb. 10, 2022	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Compensation expense		$ 12,800,000	$ 10,500,000	$ 40,700,000	$ 29,400,000
Unrecognized compensation expense related to deferred cash awards		66,600,000		$ 66,600,000
Weighted-average period over compensation cost is expected to be recognized				1 year 9 months 18 days
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Estimated unrecognized compensation expense related to unvested awards		$ 262,400,000		$ 262,400,000
Weighted-average period for recognition of compensation expense related to unvested awards				1 year 7 months 6 days
Weighted-average grant date fair value				$ 100.52	$ 77.67
Outstanding		6,191,915		6,191,915		5,362,277
RSU Awards Containing Service and Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Estimated unrecognized compensation expense related to unvested awards		$ 11,000,000.0		$ 11,000,000.0
Weighted-average period for recognition of compensation expense related to unvested awards				1 year 4 months 24 days
Awards with service condition requirement	5 years
Awards vesting percentage with service condition	20.00%
Weighted-average share price targets on consecutive trading period	20 days
Awards incremental cost	$ 100
Awards with service and market condition vested	0
Outstanding		920,131		920,131		1,419,798
RSU Awards Containing Service and Market Conditions | Dividend Adjusted Publicly Traded Shares Of Class A Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, Percentage of satisfied upon dividend-adjusted publicly traded shares	50.00%			50.00%
RSU Awards Containing Service and Market Conditions | Awards Satisfying Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation arrangement by share based payment award, Percentage of awards satisfying market conditions				98.00%
RSU Awards Containing Service and Market Conditions | Awards Satisfying Market and Service Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation arrangement by share based payment award, Percentage of awards satisfying market and service conditions				40.00%
Partnership Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Estimated unrecognized compensation expense related to unvested awards		$ 36,300,000		$ 36,300,000
Assumed forfeiture rate				1.00%
Weighted-average period for recognition of compensation expense related to unvested awards				2 years
Weighted-average grant date fair value				$ 106.41	$ 71.58
Outstanding		652,942		652,942		673,241
Partnership Unit Awards Containing Service and Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Estimated unrecognized compensation expense related to unvested awards		$ 7,600,000		$ 7,600,000
Assumed forfeiture rate				1.00%
Weighted-average period for recognition of compensation expense related to unvested awards				1 year 4 months 24 days
Awards with service condition requirement	5 years
Awards vesting percentage with service condition	20.00%
Weighted-average share price targets on consecutive trading period	20 days
Awards incremental cost	$ 100
Awards with service and market condition vested	0
Outstanding		672,049		672,049		996,991
Partnership Unit Awards Containing Service and Market Conditions | Dividend Adjusted Publicly Traded Shares Of Class A Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, Percentage of satisfied upon dividend-adjusted publicly traded shares	50.00%			50.00%
Partnership Unit Awards Containing Service and Market Conditions | Awards Satisfying Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation arrangement by share based payment award, Percentage of awards satisfying market conditions				98.00%
Partnership Unit Awards Containing Service and Market Conditions | Awards Satisfying Market and Service Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation arrangement by share based payment award, Percentage of awards satisfying market and service conditions				40.00%
Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period				1 year
Minimum | Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Assumed forfeiture rate				4.00%
Minimum | RSU Awards Containing Service and Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Assumed forfeiture rate				4.00%
Awards incremental cost	$ 100			$ 129
Minimum | Partnership Unit Awards Containing Service and Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards incremental cost	100			$ 129
Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period				4 years
Maximum | Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Assumed forfeiture rate				7.00%
Maximum | RSU Awards Containing Service and Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Assumed forfeiture rate				7.00%
Awards incremental cost	130
Maximum | Partnership Unit Awards Containing Service and Market Conditions
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards incremental cost	$ 130

v3.24.3

Equity-Based and Other Deferred Compensation - Stock-Based Compensation Expense and Related Income Tax Benefit (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]
Equity-Based Compensation Expense	$ 51,000	$ 38,392	$ 170,245	$ 136,388
Income Tax Benefit	$ 6,584	$ 4,994	$ 22,445	$ 18,552

v3.24.3

Equity-Based and Other Deferred Compensation - Summary of Activity Related to Unvested Restricted Stock Units (Details) - $ / shares	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Restricted Stock Units
Number of Units
Beginning Balance	5,362,277
Granted	2,223,684
Dividends Reinvested on RSUs	(12,500)
Forfeited	(87,470)
Vested	(1,294,076)
Ending Balance	6,191,915
Weighted-Average Grant Date Fair Value
Beginning Balance	$ 73.23
Granted	100.52	$ 77.67
Dividends Reinvested on RSUs	69.78
Forfeited	79.06
Vested	69.38
Ending Balance	$ 83.76
RSU Awards Containing Service and Market Conditions
Number of Units
Beginning Balance	1,419,798
Forfeited	(62,521)
Vested	(437,146)
Ending Balance	920,131
Weighted-Average Grant Date Fair Value
Beginning Balance	$ 42.74
Forfeited	41.97
Vested	42.57
Ending Balance	$ 42.87

v3.24.3

Equity-Based and Other Deferred Compensation - Summary of Activity Related to Unvested Partnership Units (Details) - $ / shares	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Partnership Units
Number of Units
Beginning Balance	673,241
Granted	37,567
Vested	(57,866)
Ending Balance	652,942
Weighted-Average Grant Date Fair Value
Beginning Balance	$ 75.43
Granted	106.41	$ 71.58
Vested	67.55
Ending Balance	$ 77.91
Partnership Unit Awards Containing Service and Market Conditions
Number of Units
Beginning Balance	996,991
Vested	(324,942)
Ending Balance	672,049
Weighted-Average Grant Date Fair Value
Beginning Balance	$ 39.10
Vested	39.1
Ending Balance	$ 39.10

v3.24.3

Equity-Based and Other Deferred Compensation - Unvested Units After Expected Forfeitures which are Expected to Vest (Details)	9 Months Ended
	Sep. 30, 2024 shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Units expected to vest	8,214,812
Weighted-average service period of unit expected to vest (in years)	1 year 7 months 6 days
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Units expected to vest	6,902,601
Weighted-average service period of unit expected to vest (in years)	1 year 6 months
PJT Partners Holdings LP | Partnership Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Units expected to vest	1,312,211
Weighted-average service period of unit expected to vest (in years)	1 year 8 months 12 days

v3.24.3

Leases - Schedule of Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Leases [Abstract]
Operating Lease Cost	$ 9,912	$ 7,190	$ 28,563	$ 21,888
Variable Lease Cost	1,245	1,063	3,310	3,296
Sublease Income	(201)	(195)	(604)	(584)
Total Lease Cost	$ 10,956	$ 8,058	$ 31,269	$ 24,600

v3.24.3

Leases - Schedule of Supplemental Information Related to Leases (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Cash Paid for Amounts Included in Measurement of Lease Liabilities
Operating Cash Flows from Operating Leases	$ 3,971	$ 19,579
Right-of-Use Assets Obtained in Exchange for Operating Lease Liabilities	$ 24,054	$ 1,836
Weighted-Average Remaining Lease Term (in years)	14 years 7 months 6 days		15 years 6 months
Weighted-Average Discount Rate	6.90%		6.80%

v3.24.3

Leases - Schedule of Maturity Analysis of Finance and Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Leases [Abstract]
2024 (October 1 through December 31)	$ 7,786
Operating Lease, 2025	28,916
Operating Lease, 2026	33,210
Operating Lease, 2027	34,327
Operating Lease, 2028	42,322
Operating Lease, Thereafter	445,938
Operating Lease, Total Lease Payments	592,499
Operating Lease, Less: Tenant Improvement Allowances	17,161
Operating Lease, Less: Imputed Interest	222,030
Operating Lease, Total	$ 353,308	$ 330,600

v3.24.3

Transactions With Related Parties - Additional Information (Details) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
	Nov. 05, 2024 shares	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) shares	Sep. 30, 2023 USD ($) shares	Dec. 31, 2023 USD ($)
Related Party Transaction [Line Items]
Cash settled exchange of partnership units				$ 43,358	$ 19,604
Sublease Income		$ 201	$ 195	604	584
Amount due to tax receivable agreement		30,703		30,703		$ 29,672
Dynasty Equity Partners Management | Sublease Agreement
Related Party Transaction [Line Items]
Sublease Income		$ 200	$ 200	$ 600	$ 600
Sublease, commitment date				Oct. 01, 2022
Sublease, term of contract				2 years
Sublease, Existence of Option to Extend				true
PJT Partners Holdings LP
Related Party Transaction [Line Items]
Exchange of partnership units settled | shares				400	300
Percentage payment to exchanging holders of partnership units of benefits				85.00%
Class A Common Stock | PJT Partners Holdings LP
Related Party Transaction [Line Items]
Exchange of Partnership unit to shares, number of shares per each unit				1
Class A Common Stock | PJT Partners Holdings LP | Scenario Forecast
Related Party Transaction [Line Items]
Exchange of partnership units settled | shares	125

v3.24.3

Commitments and Contingencies - Additional Information (Details) - USD ($)	Jul. 29, 2024	Sep. 30, 2024	Dec. 31, 2023	Feb. 01, 2021
Commitments And Contingencies [Line Items]
Minimum Consolidated Tangible Net Worth		$ 300,000,000
Maximum Consolidated Leverage Ratio		1.50%
Blackstone
Commitments And Contingencies [Line Items]
Loans held by employees for investments guaranteed		$ 2,000,000	$ 2,300,000
Forfeiture accrual		900,000	900,000
Tax benefit accrual		300,000	100,000
Revolving Credit Facility
Commitments And Contingencies [Line Items]
Revolving credit facility, amount outstanding		$ 0
Revolving Credit Facility | PJT Partners Holdings LP
Commitments And Contingencies [Line Items]
Increase revolving credit facility	$ 100,000,000
Commitment fee on unused portion of revolving credit facility	0.25%
Line of credit facility, frequency of commitment fee payment	quarterly
Revolving credit facility bear interest	1.85%
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Revolving Credit Facility | Renewal Agreement
Commitments And Contingencies [Line Items]
Revolving credit facility, borrowing capacity before increase				$ 60,000,000
Increase revolving credit facility				$ 80,000,000
Revolving credit facility, amount outstanding			$ 0

v3.24.3

Regulated Entities - Additional Information (Details) ¥ in Millions, $ in Millions	Sep. 30, 2024 USD ($)	Apr. 01, 2024 JPY (¥)	Dec. 31, 2023 USD ($)
PJT Partners LP
Regulatory Authorities [Line Items]
Net capital	$ 336.2		$ 288.1
Net capital in excess of required net capital	$ 334.9		$ 287.2
PJT Partners Japan K.K.
Regulatory Authorities [Line Items]
Minimum net capital requirement | ¥		¥ 10

v3.24.3

Business Information - Additional Information (Details)	9 Months Ended
	Sep. 30, 2024 Segment
Segment Reporting [Abstract]
Number of operating segments	1
Number of reportable segments	1

v3.24.3

Business Information - Schedule of Geographical Distribution of Revenues and Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Revenues
Revenues	$ 326,322	$ 278,363	$ 1,015,896	$ 824,628
Assets
Assets	1,559,523		1,559,523		$ 1,434,978
Domestic
Revenues
Revenues	281,135	232,990	891,882	679,433
Assets
Assets	1,325,749		1,325,749		1,215,470
International
Revenues
Revenues	45,187	$ 45,373	124,014	$ 145,195
Assets
Assets	$ 233,774		$ 233,774		$ 219,508

v3.24.3

Subsequent Events - Additional Information (Details) - $ / shares			3 Months Ended		9 Months Ended
	Oct. 31, 2024	Oct. 01, 2024	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Subsequent Event | deNovo Partners
Subsequent Event [Line Items]
Acquisition date		Oct. 01, 2024
Name of Acquired Entity		deNovo Partners
Class A Common Stock
Subsequent Event [Line Items]
Dividends Declared Per Share of Class A Common Stock			$ 0.25	$ 0.25	$ 0.75	$ 0.75
Class A Common Stock | Subsequent Event | O 2024 Q4 Dividends
Subsequent Event [Line Items]
Dividends Declared Per Share of Class A Common Stock	$ 0.25
Dividend declared, description	The Board has declared a quarterly dividend
Dividends payable, date to be paid	Dec. 18, 2024
Dividends payable, date of record	Dec. 04, 2024

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