Mr. Marvin S. Rosen serves as Managing Partner of Diamond Edge Capital Partners, L.L.C. Mr. Rosen serves as "Of Counsel" to the national law firm of Greenberg Traurig, P.A. Mr. Rosen Co-founded Fusion Telecommunications International, Inc. in 1997 and served as its Chief Executive Officer from April 2000 to March 2006. He has been the Chairman of Fusion Telecommunications International, Inc. since November 2004 and previously served as its Vice Chairman since December 1998. He has been a Director at Fusion Telecommunications International, Inc. since March 1998. He has been Director of Terremark Worldwide Inc. since April 2000. He has been on the Board of Directors of Children's Health Fund (New York City), since 1994, the Robert F. Kennedy Memorial since 1995, Bio-medical Disposal Inc. since 1998. He served as an Independent Director of TAG Entertainment Corp. from May 2, 2005 to March 20, 2006. He served as Budget and Finance Chairman for the Summit of the Americas and Chairman of the Florida Housing Finance Agency. Mr. Rosen served as Finance Chairman for the Democratic National Committee from September 1995 to January 1997. Mr. Rosen received his Bachelor of Science Degree in Commerce from The University of Virginia, his L.L.B. from Dickinson School of Law and his L.L.M. in Corporations from New York University Law School.