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John Q. Doyle is president and chief executive officer of Marsh LLC. He also serves as vice chair of Marsh McLennan and is part of Marsh McLennan’s executive committee. Marsh is a business of Marsh McLennan and it is the world’s leading insurance broker and risk advisor with nearly 40,000 colleagues operating in over 130 countries. Mr. Doyle oversees Marsh’s worldwide businesses and operations, including property-casualty brokerage and specialty, digital technology platforms; and consulting practices. He was named CEO of Marsh in July 2017. Previously, from April 2016 to July 2017, Mr. Doyle served as President of Marsh. An industry veteran with over 30 years of management experience in commercial insurance and brokerage, Mr. Doyle began his career at AIG. He held executive positions at AIG, including chief executive officer of AIG Commercial Insurance, president and chief executive officer of AIG Property and Casualty in the U.S., president of National Union Fire Insurance Company, and president of American Home Assurance Company. Mr. Doyle 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, and a former director of the American Insurance Association (AIA). He is a graduate of the University at Buffalo.