John R. Bass

John Bass
Bass in 2024
Under Secretary of State for Political Affairs
Acting
In office
March 22, 2024  January 20, 2025
PresidentJoe Biden
Preceded byVictoria Nuland
Succeeded byLisa D. Kenna (acting)
16th Under Secretary of State for Management
In office
December 29, 2021  January 20, 2025
PresidentJoe Biden
Preceded byBrian Bulatao
Succeeded byTibor P. Nagy (acting)
22nd United States Ambassador to Afghanistan
In office
December 12, 2017  January 6, 2020
PresidentDonald Trump
Preceded byP. Michael McKinley
Succeeded byRoss Wilson (chargé d'affaires)
United States Ambassador to Turkey
In office
October 20, 2014  October 15, 2017
PresidentBarack Obama
Donald Trump
DeputyPhilip Kosnett
Preceded byFrancis J. Ricciardone Jr.
Succeeded byDavid M. Satterfield
24th Executive Secretary of the Department of State
In office
October 8, 2012  July 18, 2014
PresidentBarack Obama
Preceded byStephen Mull
Succeeded byJoseph Macmanus
United States Ambassador to Georgia
In office
October 16, 2009  July 17, 2012
PresidentBarack Obama
Preceded byJohn F. Tefft
Succeeded byRichard Norland
Personal details
Born1964 (age 6061)
New York, U.S.
SpouseHolly Holzer
EducationSyracuse University (BA)

John Rodney Bass II (born 1964) is an American diplomat, who served as the under secretary of state for management from 2021 to 2025. He was the United States ambassador to Afghanistan from 2017 to 2020, the United States ambassador to Turkey from 2014 to 2017 and the United States ambassador to Georgia from 2009 to 2012.