William O. Hall -
People - Department History
William O. Hall (1914–1977)
Career Foreign Service Officer
State of Residence: Oregon
State of Residence: Oregon
- Ambassador Extraordinary and Plenipotentiary (Ethiopia)
Appointed: September 13, 1967
Presentation of Credentials: October 27, 1967
Termination of Mission: Left post on May 15, 1971 - Director General of the Foreign Service
Appointed: July 5, 1971
Termination of Appointment: September 30, 1973