James Isaac Loeb Jr. (1908–1992)

Non-career appointee
State of Residence: New York
  1. Ambassador Extraordinary and Plenipotentiary (Peru)
    Appointed: April 18, 1961
    Presentation of Credentials: May 23, 1961
    Termination of Mission: Normal relations interrupted on July 18, 1962
    • The new Government of Peru was still unrecognized by the United States when Loeb left post on July 26, 1962.
  2. Ambassador Extraordinary and Plenipotentiary (Guinea)
    Appointed: August 1, 1963
    Presentation of Credentials: September 21, 1963
    Termination of Mission: Left post on September 21, 1965