Melvin Floyd Sembler (1930–)

Non-career appointee
State of Residence: Florida
  1. Concurrent Appointments
    1. Ambassador Extraordinary and Plenipotentiary (Australia)
      Appointed: October 10, 1989
      Presentation of Credentials: October 25, 1989
      Termination of Mission: Left post on February 28, 1993
      • Also accredited to Nauru; resident at Canberra.
    2. Ambassador Extraordinary and Plenipotentiary (Nauru)
      Appointed: October 10, 1989
      Presentation of Credentials: June 14, 1990
      Termination of Mission: Left Canberra February 28, 1993
      • Also accredited to Australia; resident at Canberra.
  2. Ambassador Extraordinary and Plenipotentiary (Italy)
    Appointed: November 16, 2001
    Presentation of Credentials: December 10, 2001
    Termination of Mission: July 24, 2005