Marvin Rosen is a shareholder in the global law firm of Greenberg Traurig LLP, where he specializes in advising Private Equity Funds. Rosen serves on the board of directors of the Robert F. Kennedy Human Rights, the Howard Gilman Foundation, and the Roundabout Theatre Group. Formerly he served on the board of directors for Nikko Asset Management of the Americas and as a director of Terremark Worldwide Inc., until it was sold to Verizon. Rosen served as the budget and finance chairman for the Summit of the Americas, was the chairman of the Florida Housing Finance Agency, and was the finance chairman for the Democratic National Committee under President Clinton.