John Wills Tuthill (1910–1996)

Career Foreign Service Officer
State of Residence: Illinois

1. Representative of the U.S.A. to the Organization for Economic Cooperation and Development (Paris)
   Appointed: Designated, not commissioned, on October 4, 1961
   Termination of Mission: October 22, 1962
2. Representative of the U.S.A. to the European Union, with the rank and status of Ambassador Extraordinary and Plenipotentiary
   Appointed: October 23, 1962
   Termination of Mission: June 7, 1966
3. Ambassador Extraordinary and Plenipotentiary (Brazil)
   Appointed: May 27, 1966
   Presentation of Credentials: June 30, 1966
   Termination of Mission: Left post on January 9, 1969