Prior to his appointment as CEO, Mr. Zaffino served as President & 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.    
 
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 also a member of the Board of the New York Police and Fire Widows’ and Children’s Benefit Fund.