BXP Boston Properties Inc

Exhibit 24

LIMITED POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and appoints each of Sandy D.
Bransfield, Kelli A. DiLuglio and Eric G. Kevorkian, or each of them singly, to be the undersigned's true and
lawful attorney-in-fact to:
(1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the
U.S. Securities and Exchange Commission (the "SEC") a Form ID, including amendments thereto,
and any other documents necessary or appropriate to obtain codes and passwords enabling the
undersigned to make electronic filings with the SEC of reports required by Section 16(a) of the
Securities Exchange Act of 1934 or any rule or regulation of the SEC;
(2) prepare and execute in the undersigned's name and on the undersigned's behalf and submit to the
SEC any and all reports the undersigned is required to file with the SEC, or which the attorney-in-fact
considers advisable to file with the SEC, under Section 16 of the Exchange Act or any rule or
regulation thereunder, or under Rule 144 under the Securities Act of 1933, with respect to the any
security of Boston Properties, Inc. or Boston Properties Limited Partnership (together, the
"Company"), including Forms 3, 4 and 5, and Forms 144;
(3)
do and perform any and all acts for and on behalf of the undersigned which may be necessary or
desirable to complete and execute any such Form 3, 4, or 5 or Form 144 and any amendments
thereto and timely file such forms with the SEC and any stock exchange or similar authority,
including, but not limited to, taking any actions necessary or desirable in connection with
effectuating electronic filings; and
(4) take any other action of any type whatsoever which, in the opinion of such attorney-in-fact, may be
necessary or desirable in connection with the foregoing authority, it being understood that the
documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of
Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact
may approve in such attorney-in-fact's discretion.
The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any
and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the
rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if
personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by
virtue of this Power of Attorney and the rights and powers herein granted. The undersigned acknowledges
that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not
assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section 16
of the Securities Exchange Act of 1934 and Rule 144 of the Securities Act of 1933.
This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file
Forms 3, 4, and 5 and Forms 144 with respect to the undersigned's holdings of and transactions in securities
issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact. This Power of Attorney may be filed with the SEC as a confirming statement of
the authority granted herein.
IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this
riday of August, 2023.

/s/ Rodney C. Diehl
Print Name

Grafico Azioni Boston Properties (NYSE:BXP)
Storico
Da Apr 2024 a Mag 2024

Grafico Azioni Boston Properties (NYSE:BXP)
Storico
Da Mag 2023 a Mag 2024