Mr. Wheeler has served on our Board of Directors since July 2003. Mr. Wheeler is a managing director of Core Capital Partners, a venture capital fund, and President and Chief Executive Officer of Shiloh Group, LLC, a strategy development and private investment company specializing in telecommunications services. From 1992 through October 2003, Mr. Wheeler served as the President and Chief Executive Officer of the Cellular Telecommunications & Internet Association. Mr. Wheeler is President of the Foundation for the National Archives and Chairman of VSA (Very Special Arts). Mr. Wheeler serves on the Board of Directors of HELIO, Inc., the management company of HELIO LLC, or HELIO. HELIO is a joint venture formed by EarthLink and SK Telecom Co., Ltd., or SK Telecom, to market mobile communications services and handsets to consumers in the U.S |