Mr. Luterman is a director of Technology Solutions Company, The Houston Exploration Company and KeySpan Facilities Income Fund. --> Former Executive Vice President and Chief Financial Officer of KeySpan Corporation. Mr. Luterman also serves as a director of U.S. Shipping Partners L.P. and Sun Edison, LLC, and as a member of the Board of Trustees of Lutheran Medical Center. Mr. Luterman was elected to the Board in 2003, effective 2004.