Thomas A Corcoran

Director since July 1997. Chairman of the Audit Committee since April 27, 2004 and a member of the Executive Committee. Mr. Corcoran is also Chief Executive Officer of Corcoran Enterprises, LLC, a private management consulting firm, and in this capacity, he works closely with The Carlyle Group, a Washington D.C. — based private equity firm. Mr. Corcoran has been a senior advisor to The Carlyle Group since 2004. From March 2001 to April 2004, Mr. Corcoran was the President and Chief Executive Officer of Gemini Air Cargo, a Carlyle company. Since February 2006, he has been Chairman of Proxy Aviation, Inc., a private company in Germantown, MD. Mr. Corcoran was the President and Chief Executive Officer of Allegheny Teledyne Incorporated from October 1999 to December 2000. From April 1993 to September 1999 he was the President and Chief Operating Officer of the Electronic Systems Sector and Space & Strategic Missiles Sector of Lockheed Martin Corporation. Prior to that he worked for General Electric for 26 years and from 1983 to 1993 he held various management positions with GE Aerospace and was a company officer from 1990 to 1993. Mr. Corcoran is a member of the Board of Trustees of Stevens Institute of Technology and the Boards of Directors of the American Ireland Fund, Remec Inc., Proxy Aviation Systems Inc, Aircraft Management Technologies (Dublin, Ireland), LaBarge, Inc., Aer Lingus Ltd., Serco Ltd. and ARINC, a Carlyle company.