Shanker Singham is chair of the International Trade, Competition and Government Group of Squire, Sanders and Dempsey, LLP. Donna Hrinak is senior director at Kissinger McLarty Associates. Previously, Ambassador Hrinak served as deputy assistant secretary of state for inter-American affairs in the George H. W. Bush Administration and has served as U.S. ambassador to Bolivia, Venezuela, the Dominican Republic and, most recently, Brazil.