AOC Aon Corp.

CHICAGO, Jan. 25 /PRNewswire-FirstCall/ -- Aon Corporation (NYSE:AOC) will report its fourth quarter results after the market closes on Thursday, February 7, 2008. The earnings release will be available on Aon's web site at http://www.aon.com/. Gregory C. Case, president and CEO, will host a webcast discussion of the quarter's results on Friday, February 8, 2008 at 10:00 AM Central Time, which will be broadcast live through Aon's website at http://www.aon.com/. Windows Media Player is required to listen to this webcast. A replay will be available shortly after the live webcast. About Aon Aon Corporation (NYSE:AOC) is the leading global provider of risk management services, insurance and reinsurance brokerage, human capital and management consulting, and specialty insurance underwriting. Through its 43,000 professionals worldwide, Aon readily delivers distinctive client value via innovative and effective risk management and workforce productivity solutions. Our industry-leading global resources, technical expertise and industry knowledge are delivered locally through more than 500 offices in more than 120 countries. Aon was ranked by A.M. Best as the number one global insurance brokerage in 2007 based on brokerage revenues, and voted best insurance intermediary, best reinsurance intermediary, and best employee benefits consulting firm in 2007 by the readers of Business Insurance. For more information on Aon, log onto http://www.aon.com/. Investor Contact: Scott Malchow Vice President, Investor Relations 312-381-3983 Media Contact: David Prosperi Vice President, Global Public Relations 312-381-2485 DATASOURCE: Aon Corporation CONTACT: Investors, Scott Malchow, Vice President, Investor Relations, +1-312-381-3983, or Media, David Prosperi, Vice President, Global Public Relations, +1-312-381-2485, both of Aon Corporation Web site: http://www.aon.com/

Copyright