Gregory D. Brenneman is a businessperson who founded Turnworks, Inc. and who has been the head of 12 different companies.

He is President & Director at this company and Executive Chairman for CCMP Capital Advisors LP. Mr. Brenneman is also on the board of 9 other companies.

In his past career he occupied the position of Executive Chairman at Quizno's Corp., Director at Francesca's Holdings Corp. and Chairman of Francescas.com, Inc. (a subsidiary of Francesca's Holdings Corp.), Chairman of Volotea SA, Chief Executive Officer for QCE Holding LLC, Vice President of Bain & Co., Inc., Executive Chairman of Quiznos Subs, Chairman & Chief Executive Officer at Hawaiian Airlines, Inc., Chairman & Chief Executive Officer for Burger King Corp., Chairman of QIP Holder LLC, President, Chief Operating Officer & Director at Continental Airlines, Inc. and President & Chief Executive Officer for PwC Consulting.

Gregory D. Brenneman received an undergraduate degree from Washburn University and an MBA from Harvard Business School.