Table:
text: United States Ambassador to Jordan
United States Ambassador to Jordan
United States Ambassador to Jordan
Representative State_ Training Title Appointment Presentation_of_Credentials Termination_of_Mission Reason
Gerald A. Drew CA Foreign Service Officer Envoy February 2, 1950 February 24, 1950 February 25, 1952 Relinquished charge
Joseph C. Green OH Non-career appointee Envoy May 14, 1952 July 31, 1952 1952 Promoted
Joseph C. Green OH Non-career appointee Ambassador September 8, 1952 September 23, 1952 July 31, 1953 Appointment terminated
Lester D. Mallory WA Foreign Service Officer Ambassador August 3, 1953 December 1, 1953 January 11, 1958 Relinquished charge
Parker T. Hart IL Foreign Service Officer Ambassador February 5, 1958 Unknown Unknown Unknown

Question: Who trained the representative whose credentials took place on February 24, 1950 as the United States Ambassador to Jordan?