Richard Salisbury Williamson (1949–)

Non-career appointee
States of Residence: Virginia, Illinois
  1. Representative of the U.S.A. to the Vienna Office of the United Nations (Vienna)
    Appointed: May 17, 1983
    Termination of Mission: January 15, 1985
  2. Assistant Secretary of State for International Organization Affairs
    Appointed: February 5, 1988
    Entry on Duty: February 18, 1988
    Termination of Appointment: March 19, 1989