George Thomas Summerlin (1872–1947)

Career Foreign Service Officer
State of Residence: Louisiana
  1. Chargé d’Affaires ad interim (Mexico)
    Began Service: January 1919
    Ended Service: March 1924
  2. Envoy Extraordinary and Minister Plenipotentiary (Honduras)
    Appointed: March 12, 1925
    Presentation of Credentials: November 21, 1925
    Termination of Mission: Left post on December 17, 1929
  3. Envoy Extraordinary and Minister Plenipotentiary (Venezuela)
    Appointed: September 11, 1929
    Presentation of Credentials: February 21, 1930
    Termination of Mission: Left post on January 15, 1935
  4. Envoy Extraordinary and Minister Plenipotentiary (Panama)
    Appointed: December 10, 1934
    • Commissioned during a recess of the Senate; did not serve under this appointment.
  5. Envoy Extraordinary and Minister Plenipotentiary (Panama)
    Appointed: January 22, 1935
    Presentation of Credentials: March 8, 1935
    Termination of Mission: Left post on July 7, 1937
  6. Chief of Protocol
    Appointed: July 29, 1937
    Entry on Duty: July 29, 1938