H Eugene Lockhart

Mr. Lockhart has been a Partner of Diamond Castle Holdings (a buyout and private equity firm) since joining the firm in May 2005. From January 2003 to May 2005, Mr. Lockhart was a Venture Partner with Oak Investment Partners (a venture capital firm). From 2000 to 2003, he was Chairman of The New Power Company (a provider of energy and related services). Previously, Mr. Lockhart was the CEO of MasterCard International Incorporated (a credit card company). He is a director of IMS Health Inc., Asset Acceptance Capital Corp. and Huron Consulting Group Inc. Mr. Lockhart is currently the chair of the Audit and Compliance Committee and a member of the Corporate Governance Committee and the Executive Committee.