William M Freeman

Mr. Freeman has served as Chairman of the Board of Arbinet-thexchange, Inc. since June 2008. He also served as President, Chief Executive Officer and a member of the Board of Directors of Arbinet from November 2007 until September 2008 at which time the offices of Chairman and President/Chief Executive Officer were separated. Prior to joining Arbinet, Mr. Freeman served in various offices of Motient Corp., including as a member of the Board of Directors since February 2007; as Chairman of the Board since March 2007; and as Chairman of the Board of TerreStar Networks, Inc., a majority owned subsidiary of Motient, since January 2007. He formerly served as Chief Executive Officer of Leap Wireless International, Inc. from June 2004 to February 2005 and held a number of senior executive positions at Verizon Communications Inc. from 1994 to 2004. CIT director since July 2003.