Myron Melvin Cowen (1898–1965)

Non-career appointee
State of Residence: New York

1. Ambassador Extraordinary and Plenipotentiary (Australia)
   Appointed: July 1, 1948
   Presentation of Credentials: August 20, 1948
   Termination of Mission: Left post on March 17, 1949
   • Commissioned during a recess of the Senate; recommissioned on March 2, 1949, after confirmation.
2. Ambassador Extraordinary and Plenipotentiary (Philippines)
   Appointed: March 2, 1949
   Presentation of Credentials: May 23, 1949
   Termination of Mission: Left post on October 14, 1951
3. Ambassador Extraordinary and Plenipotentiary (Belgium)
   Appointed: May 10, 1952
   Presentation of Credentials: June 11, 1952
   Termination of Mission: Left post on June 8, 1953