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Greg Case

President and Chief Executive Officer

Aon

United States, Illinois, Chicago

About Me

Greg Case is Chief Executive Officer of Aon, leading the efforts of more than 60,000 colleagues serving clients in over 120 countries. He is also a member of the company's Board of Directors and the Governance/Nominating Committee’s Inclusion and Wellbeing Sub-Committee of our Board of Directors. Before joining Aon in 2005, Greg served on the Governing Shareholder Council and headed the Global Insurance and Financial Services Practice at McKinsey & Company. Prior to that, he worked for the investment banking firm of Piper, Jaffray and Hopwood as well as the Federal Reserve Bank. Greg holds an MBA from Harvard Business School and graduated summa cum laude from Kansas State University.

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Profile Information

President and Chief Executive Officer

Aon

Investment Team,Operations Team

Investor

Consultant

Chicago

Illinois

United States

Oct 25, 2025

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