<Li> William E. Schaufele, Jr., former U.S. representative, UN Security Council; former Ambassador to Poland </Li> <Li> Andrew J. Shapiro 1995, Assistant Secretary of State for Political - Military Affairs (2009--) </Li> <Li> Claire Shipman, ABC News correspondent </Li> <Li> Sichan Siv, former U.S. Deputy Secretary of State, former U.S. Ambassador to the United Nations Economic and Social Council (ECOSOC) </Li>

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