Charles Calmer Hart (1878–1956)

Non-career appointee
State of Residence: District of Columbia
  1. Envoy Extraordinary and Minister Plenipotentiary (Albania)
    Appointed: May 27, 1925
    Presentation of Credentials: August 1, 1925
    Termination of Mission: When Albania became a monarchy, Hart was reaccredited on December 13, 1928
    • Commissioned during a recess of the Senate; recommissioned after confirmation on December 17, 1925.
  2. Envoy Extraordinary and Minister Plenipotentiary (Albania)
    Presentation of Credentials: When Albania became a monarchy, Hart was reaccredited on December 13, 1928
    Termination of Mission: Left post on December 12, 1929
  3. Envoy Extraordinary and Minister Plenipotentiary (Iran)
    Appointed: November 12, 1929
    Presentation of Credentials: February 9, 1930
    Termination of Mission: Left post on October 31, 1933
    • Commissioned to Persia.