People Moves: AIG Nabs Aon’s Williams for New Client, Broker Relationships Role

July 6, 2026

American International Group (AIG) said it has hire Christine Williams to be head of global client and broker relationships.

Williams will begin this new role at AIG on Sept. 1 and report to Jon Hancock, CEO of AIG’s General Insurance unit.

AIG said Williams will lead AIG’s enterprise-wide relationships with key global clients and distribution partners, working across the company to deliver its full capabilities, expertise and risk solutions to create value for clients while advancing strategic growth opportunities across AIG’s insurance businesses.

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Williams joins AIG from Aon, where she was co-head of Aon U.S. and was a member of the executive committee. During her more than two decades at Aon, Williams held a range of senior leadership roles in the U.S. and internationally, with responsibility for driving growth and delivering insights, expertise and integrated solutions to clients.