Dr Eckart Brödermann of Brödermann & Jahn is counsel to Amsterdam & Peroff. Dr Brödermann has worked both in a major law firm in Washington, DC and, since 1992, with Dr Erhard Jahn in their own firm. He is the author of numerous works in his areas of professional expertise. According to The Legal 500 of 2007, "Brödermann and Jahn has a stellar national and global profile"