Raymond Debbane is a businessperson who founded Invus Public Equities Advisors LLC and The Invus Group LLC and who has been at the head of 7 different companies. Currently, Mr. Debbane is Chairman of Lexicon Pharmaceuticals, Inc., Chairman for WW International, Inc. and President & Chief Executive Officer for The Invus Group LLC, President & Chief Executive Officer for Invus Public Equities Advisors LLC and President at Ulys LLC (both are subsidiaries of The Invus Group LLC). Raymond Debbane is also on the board of Connecticut College and Co-Chairman at Action Against Hunger-USA.

He previously held the position of Chief Executive Officer & Director at Artal Group SA and Manager of The Boston Consulting Group & Cie.

Mr. Debbane received an undergraduate degree from American University of Beirut, a graduate degree from the University of California, Davis and an MBA from Stanford Graduate School of Business.