American International Group, Inc. announced that Christine Williams has been named Head of Global Client and Broker Relationships, effective September 1, 2026. Ms. Williams will report to Jon Hancock, Executive Vice President and Chief Executive Officer of General Insurance, AIG. She will be based in New York.
In this new role, Ms. 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.
Mr. Hancock said, “Christine Williams is a highly accomplished insurance executive recognized across the industry for her track record of driving growth and strengthening client relationships. I look forward to welcoming Christine to AIG as we further connect our global capabilities with the evolving needs of our clients and partners.”
Ms. Williams said, “I am honored to join AIG at this meaningful moment as the Company enters the next chapter in its impressive journey. AIG’s global scale, deep technical expertise and diversified businesses are distinct competitive advantages, and I look forward to working with AIG’s talented teams around the world to serve our clients and partners.”
With deep expertise across a broad range of risk solutions, Ms. Williams joins AIG from Aon, where she served as Co-Head of Aon U.S. and was a member of Aon’s Executive Committee. During her more than two decades at Aon, she held a range of senior leadership roles in the United States and internationally, with responsibility for driving growth and delivering insights, expertise and integrated solutions to clients.