Aon CEO and key executive team

Aon's Chief Executive Officer is Greg Case. Aon's key executives include Greg Case and 14 others.
Greg Case

Greg Case

Chief Executive Officer
Christa Davies

Christa Davies

Chief Financial Officer and Executive Vice President of Global Finance
John G. Bruno

John G. Bruno

Chief Operations Officer Chief Executive Officer, Data & Analytic Services
Liam Caffrey

Liam Caffrey

Global Chief Executive Officer, Affinity
Michael O’Connor

Michael O’Connor

Co-President
John Cullen

John Cullen

Chief Executive Officer, EMEA, Commercial Risk Solutions, Health Solutions and Affinity
Tony Goland

Tony Goland

Chief Innovation Officer, New Ventures Group
Eric Andersen

Eric Andersen

Co-President
Lori Goltermann

Lori Goltermann

Chief Executive Officer, U.S., Commercial Risk Solutions and Health Solutions
Bryon G. Ehrhart

Bryon G. Ehrhart

Global Head of Strategic Growth & Development, Global Chairman of Capital Advisory, Reinsurance Solutions
Dominic Christian

Dominic Christian

Global Chairman, Reinsurance Solutions
Andy Weitz

Andy Weitz

Chief Marketing Officer
Maggie Westdale

Maggie Westdale

Business Chief Financial Officer
Darren Zeidel

Darren Zeidel

Executive Vice President, General Counsel and Company Secretary
Carlo Clavarino

Carlo Clavarino

Chairman, EMEA, Commercial Risk Solutions Head of Mergers & Acquisitions, EMEA, Commercial Risk Solutions CEO, MENA, Commercial Risk Solutions
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