John Q. Doyle

President & CEO at Marsh & McLennan

Mr. Doyle is President and CEO of Marsh McLennan. Previously, Mr. Doyle served as Group President and Chief Operating Officer, responsible for the strategy and operational objectives of Marsh McLennan’s four global businesses. He joined the firm in 2016 as President of Marsh, then led Marsh as President and CEO from 2017 to 2021. An industry veteran with more than 35 years of management experience, Mr. Doyle began his career at AIG, where he held several executive positions. He is a member of the Board of the New York Police and Fire Widows’ and Children’s Benefit Fund, a Trustee of the Inner-City Scholarship Fund, a member of the Board of Overseers of the Maurice R. Greenberg School of Risk Management, Insurance and Actuarial Science at St. John’s University and a former Director of the American Insurance Association.

Timeline

  • President & CEO

    January, 2023 - present

  • Group President & COO

    2021

  • President & CEO, Marsh

View in org chart