Ben A Guill

Mr. Guill has served as a Director of the Company since 1999. Until April 2007, he was President of First Reserve Corporation, a corporate manager of private investments focusing on the energy and energy-related sectors, which he joined in September 1998. Prior to joining First Reserve, Mr. Guill was the Managing Director and Co-head of Investment Banking of Simmons & Company International, an investment-banking firm specializing in the oil service industry. Mr. Guill also serves as a director of the general partner of Cheniere Energy Partners, L.P. and as a director of Trico Marine Services, Inc.