Michael Sullivan — Chief Executive Officer of Champion Energy and President of Champion Energy at Calpine Corporation

Mr. Michael Sullivan has been Chief Executive Officer and President of Champion Energy Services, LLC at Calpine Corp. since March 2016. Mr. Sullivan served as the Chief Operating Officer of Champion Energy Services, LLC since 2010 until 2015 and served as its Senior Vice President. He is responsible for all aspects of Champion Energy's day-to-day operations, wholesale supply, risk management, information technology and customer care. He was responsible for all aspects of the company's day-to-day operations, including commercial and residential sales, wholesale supply and customer operations. Prior to Champion Energy, Mr. Sullivan served as a Founding Partner of Ambridge Energy, LLC, which merged with Champion Energy in June 2008. Prior to Ambridge, he held several roles at Reliant Energy, including front and back office operations, marketing, commercial and industrial sales, and forecasting. His career began at Andersen Consulting after he earned a Bachelor of Science in finance from the University of South Alabama and a Master of Business Administration from Baylor University.