Gregory D. Brenneman is a businessperson who founded Turnworks, Inc. and who has been at the head of 10 different companies. Currently, Mr. Brenneman is President & Director at this company and Executive Chairman at CCMP Capital Advisors LP. Mr. Brenneman is also on the board of 7 other companies.

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

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