sentences:  He joined the Foreign Service in 1956, and served in Vienna, Garmisch-Partenkirchen, Moscow, Accra, Zanzibar, and Dar es Salaam.He was Director of Soviet Affairs in the State Department (1971–74), Diplomat in Residence at Vanderbilt University (1978–79), and Deputy Director of the Foreign Service Institute (1979–80).He served as U.S.