Six Flags Appoints Richard Haddrill as Executive Chairman
Six Flags Entertainment announced the appointment of Richard "Dick" Haddrill as Executive Chairman of the Six Flags Board of Directors, effective immediately. With Haddrill's appointment, Marilyn Spiegel will serve as Lead Independent Director. Haddrill peviously served as Executive Vice Chairman of the Board of Scientific Games. With Haddrill's addition, the Board will temporarily expand to 11 members. As previously disclosed, Jennifer Mason will not stand for re-election when her term expires at the Company's 2026 Annual Meeting of Stockholders, at which point the Board size will revert to 10 members.
