Kevin G. McMahon

Senior Vice President, Internal Audit and Chief Compliance Officer

Kevin G. McMahon serves as Senior Vice President, Internal Audit and Chief Compliance Officer. He joined Calpine in May 2006 to lead the Internal Audit function and took on the added role of Chief Compliance Officer in August 2009. Mr. McMahon is responsible for managing and conducting all internal audit activities, supporting operations and the functional departments as requested, managing the Sarbanes Oxley (SOX) compliance oversight program, leading records management activities and reporting audit findings with the appropriate recommendations to senior management and the Audit Committee. In addition, he oversees the company’s regulatory compliance efforts with particular emphasis on ensuring that proper procedures are in place to help the company meet all FERC and NERC regulatory requirements. Prior to joining Calpine, he was Vice President and General Auditor for Exide Technologies, a global manufacturer of stored electrical energy products and services for industrial and transportation applications. He previously served as Vice President-Internal Audit Services and in other senior auditing positions for HCA, Inc., the largest hospital provider in the United States, and served in senior management and auditing positions for Ernst & Young LLP, Southern Company Services, FPL Group and HSBC/Marine Midland Bank N.A. Mr. McMahon has a Master of Business Administration degree from Palm Beach Atlantic University and a Bachelor of Science degree in accounting from the State University of New York. He is both a Certified Internal Auditor (CIA) and Certified in Risk Management Assurance (CRMA).