Olivier Dessajan. CEO China and Director of the Colisée joint venture. Olivier Dessajan joined Colisée in 2013 as the General Manager for China, before taking on the role of Director of the Colisée joint venture established in the country in 2015. Active from the inception of the Club Santé Chine, he has served as its President since 2020. Olivier is also a French Foreign Trade Advisor for China and a member of the board of directors of the Chamber of Commerce in China. He holds degrees from Paris Dauphine University, UQAM, and ESSEC Business School. linkedin.com