at The National Visionary Leadership Project Clifton R. Wharton Jr. profile via HistoryMakers 1926 births Living people Boston Latin School alumni Harvard College alumni Paul H. Nitze School of Advanced International Studies alumni Chancellors of the State University of New York University of Chicago alumni United States Deputy Secretaries of State Presidents of Michigan State University African-American diplomats American diplomats American expatriates in Thailand 21st-century African-American people 20th-century African-American people