New York, New York, United States
Peter Zaffino is Executive Chairman of American International Group, Inc. (AIG). Mr. Zaffino served as Chief Executive Officer of AIG from 2021 to June 2026 and Chairman of the Board of Directors since 2022. Prior to becoming CEO, Mr. Zaffino served as President & Global Chief Operating Officer, AIG, as well as Chief Executive Officer of AIG’s General Insurance business unit. Mr. Zaffino has more than 30 years of experience in the insurance and reinsurance industry. He joined AIG in July 2017 from Marsh & McLennan Companies (MMC), where he was Chairman of MMC’s Risk & Insurance businesses (Marsh and Guy Carpenter) beginning in 2015, in addition to serving as Chief Executive Officer of Marsh since 2011. Prior to his role at Marsh, Mr. Zaffino was President & Chief Executive Officer of Guy Carpenter from 2008 to 2011, a company he first joined in 2001. Before joining Guy Carpenter, Mr. Zaffino served in executive roles at several market-leading companies, including a portfolio company of GE Capital that specialized in alternative risk insurance and reinsurance. Mr. Zaffino earned a BA in economics from Boston College and an MBA in finance from New York University’s Leonard N. Stern School of Business. He is a Trustee of the Hospital for Special Surgery and serves on the board for The Michael J. Fox Foundation for Parkinson's Research.
Held numerous executive positions from 2001 to 2008 cumulating to his appointment of President and CEO in 2008.