John Marshall Leddy (1914–1997)

Non-career appointee
State of Residence: Virginia
  1. Representative of the U.S.A. to the Organization for Economic Cooperation and Development (Paris)
    Appointed: October 3, 1962
    Termination of Mission: June 15, 1965
  2. Assistant Secretary of State for European and Eurasian Affairs
    Appointed: June 4, 1965
    Entry on Duty: June 16, 1965
    Termination of Appointment: February 19, 1969