John William Middendorf II (1924–)

Non-career appointee
States of Residence: Connecticut, Virginia
  1. Ambassador Extraordinary and Plenipotentiary (Netherlands)
    Appointed: June 13, 1969
    Presentation of Credentials: July 9, 1969
    Termination of Mission: Left post on June 10, 1973
  2. Permanent Representative of the U.S.A. to the Organization of American States (Washington)
    Appointed: June 12, 1981
    Presentation of Credentials: July 1, 1981
    Termination of Mission: June 20, 1985
  3. Representative of the U.S.A. to the European Union, with the rank and status of Ambassador Extraordinary and Plenipotentiary
    Appointed: July 12, 1985
    Termination of Mission: February 1, 1987