Dell L. Dailey (1949–)

Non-career appointee
State of Residence: South Dakota
  1. Ambassador at Large
    Appointed: June 25, 2007
    Entry on Duty: July 31, 2007
    Termination of Appointment: April 2, 2009
    • Commissioned as Coordinator for Counter-Terrorism, with the Rank of Ambassador at Large
  2. Director of the Bureau of Counterterrorism
    Appointed: June 25, 2007
    Entry on Duty: July 31, 2007
    Termination of Appointment: April 2, 2009
    • Held rank of Ambassador at Large during his tenure.