Michael Gregory (Greg) O Hara previously served as the Chairman of Legacy GBTG board of directors from June 2014 until May 27, 2022. Mr. O Hara is the Founder and Senior Managing Director of Certares Management LLC ( Certares ), a firm founded in 2012 that invests in the travel, tourism and hospitality sectors. Prior to forming Certares, Mr. O Hara served as Chief Investment Officer of JPMorgan Chase s Special Investments Group ( JPM SIG ). Prior to this role at JPM SIG, Mr. O Hara 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. Mr. O Hara serves on the boards of directors of Hertz Global Holdings, Inc. (Nasdaq: HTZ), Cruise Saudi, and the World Travel & Tourism Council. Mr. O'Hara previously served on the boards of directors of TripAdvisor (Nasdaq: TRIP) and TripAdvisor Holdings, Inc. Mr. O Hara is also on the board of directors of Certares Holdings, where he is the Head of its Investment Committee and is a member of the Management Committee of Certares Management LLC. Additionally, Mr. O Hara is a member of the Investment Committee and Management Committee of both CK Opportunities Fund and Certares Real Estate Holdings. Mr. O Hara s extensive experience in business and investment management led the Board of Directors to conclude that he should serve as a director for the Company.