Mary A. Ryan (1940–2006)

Non-career appointee
State of Residence: Texas
  1. Ambassador Extraordinary and Plenipotentiary (Swaziland)
    Appointed: July 11, 1988
    Presentation of Credentials: August 25, 1988
    Termination of Mission: Left post on January 24, 1990
  2. Assistant Secretary of State for Consular Affairs
    Appointed: May 12, 1993
    Entry on Duty: May 12, 1993
    Termination of Appointment: September 30, 2002
  3. Career Ambassador
    Appointed: March 25, 1999