- Representative Howard Berman, former Chairman of the House Foreign Affairs Committee
- Secretary Michael Chertoff, U.S. Department of Homeland Security
- Stu Eizenstat, former U.S. Ambassador to the European Union, Under Secretary of Commerce for International Trade, Under Secretary of State for Economic, Business and Agricultural Affairs, and Deputy Secretary of the Treasury in the Clinton Administration
- Marney Cheek, former associate general counsel, Office of the U.S. Trade Representative
- Jean de Ruyt, former Permanent Representative of Belgium to the European Union and Chair of the Committee of Permanent Representatives during the 2010 Belgian Presidency of the Council
- Don Elliott, former general counsel of the Environmental Protection Agency
- Holly Fechner, former policy director to a U.S. senator
- Gary Guzy, former deputy director and chief counsel of the White House Council on Environmental Quality, and general counsel of the Environmental Protection Agency
- Joan Kutcher, former D.C. representative for New York Gov. Mario Cuomo and Deputy Assistant Director, U.S. Department of Energy
- Lisa Peets, member, European Commission experts group on reform of the enforcement directive for intellectual property rights
- Witney Schneidman, former Deputy Assistant Secretary of State for African Affairs
- Brian D. Smith, formerly of the White House Counsel’s office and special assistant to the Secretary of Labor in the Clinton administration.
- Daniel Spiegel, former U.S. Permanent Representative to the European Office of the United Nations, and Special Assistant to Secretary of State Cyrus Vance
- Tim Stratford, former Assistant U.S. Trade Representative for China
- John Veroneau, former Deputy U.S. Trade Representative and Assistant Secretary of Defense
- Bill Wichterman, former advisor to the Senate majority leader, former special assistant to the President, and former chief of staff to two House members
- Edward Yingling, former president of the American Bankers Association