The assistant secretary of state for diplomatic security is the head of the Bureau of Diplomatic Security in the United States Department of State. The assistant secretary of state for diplomatic security reports to the under secretary of state for management.

Assistant secretaries of state for diplomatic security, 1987–present

# Name Assumed office Left office President appointed by
1 Robert E. LambJune 19, 1987 August 9, 1989 Ronald Reagan
2 Sheldon J. KrysAugust 9, 1989 August 7, 1992 George H. W. Bush
3 Anthony C. E. QuaintonSeptember 23, 1992 December 29, 1995 George H. W. Bush
4 Eric J. BoswellJanuary 5, 1996 January 31, 1998 Bill Clinton
- Patrick F. Kennedy (acting) January 31, 1998 August 11, 1998 Bill Clinton
5 David G. CarpenterAugust 11, 1998 June 29, 2002 Bill Clinton
6 Francis X. TaylorNovember 18, 2002 February 19, 2005 George W. Bush
7 Richard J. GriffinJune 22, 2005 November 1, 2007 George W. Bush
- Gregory B. Starr (acting) November 1, 2007 July 7, 2008 George W. Bush
8 Eric J. BoswellJuly 7, 2008 December 19, 2012[2]George W. Bush, Barack Obama
- Scott Bultrowicz (acting) December 19, 2012 November 18, 2013 Barack Obama
9 Gregory B. StarrNovember 18, 2013 January 20, 2017 Barack Obama
- Bill Miller (interim)[3]January 21, 2017 June 27, 2017 N/A
- Christian J. Schurman (acting) June 27, 2017 November 3, 2017 N/A
10 Michael EvanoffNovember 3, 2017 July 24, 2020 Donald Trump[4]
- Todd J. Brown (acting) August 1, 2020 August 12, 2021 N/A
11 Gentry O. SmithAugust 12, 2021 January 20, 2025 Joe Biden
- Carlos Matus (acting) January 20, 2025 May 30, 2025 Donald Trump
- Paul R. Houston (acting) June 2, 2025 October 14, 2025 N/A
12 Todd WilcoxOctober 14, 2025 Present Donald Trump

References

  1. ^https://www.state.gov/biographies/todd-wilcox/
  2. ^Lee, Matthew, "State Dept security chief resigns after Benghazi", Associated Press via Google. December 19, 2012. Retrieved December 19, 2012.
  3. ^Rogin, Josh (July 26, 2017). "Opinion - State Department head of diplomatic security resigns". Retrieved December 18, 2017 – via www.WashingtonPost.com.
  4. ^"Tracking how many key positions Trump has filled so far". The Washington Post. Archived from the original on December 4, 2016. Retrieved September 4, 2017.