John J. Sullivan (1959–)

Non-career appointee
State of Residence: Maryland

1. Deputy Secretary of State
   Appointed: May 24, 2017
   Entry on Duty: May 24, 2017
   
2. Ambassador Extraordinary and Plenipotentiary (Russia)
   Appointed: December 20, 2019
   Assumed Charge: January 16, 2020