Michael Gregory O’Hara
Founder & Senior Managing Director at Certares Real Estate Management
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About
Michael Gregory (Greg) O’Hara is the Founder and a Senior Managing Director of Certares. Prior to forming Certares, he served as Chief Investment Officer of JPMorgan Chase’s Special Investments Group (“JPM SIG”). Prior to JPM SIG, Greg was a Managing Director of One Equity Partners (“OEP”), the private equity arm of JPMorgan. Before joining OEP in 2005, he served as Executive Vice President of Worldspan and was a member of its Board of Directors. Greg is the Chairman of American Express Global Business Travel, the Chairman of Internova Travel Group and the Chairman of the World Travel & Tourism Council, and serves on the Boards of Directors of Hertz Global Holdings, TripAdvisor, Certares Holdings, where he is the Head of the Investment Committee and is a member of the Management Committee of Certares Management LLC, CK Opportunities Fund, where he is a member of the Investment Committee and the Management Committee, and Certares Real Estate Holdings, where he is a member of the Investment Committee and the Management Committee. Greg received his Master of Business Administration degree from Vanderbilt University.
Member since: September 2025