
This is a list of all commanders, deputy commanders, senior enlisted leaders, and chiefs of staff of the United States Cyber Command.
Current headquarters staff
- Vacant, Commander
William J. Hartman, Deputy Commander
Dennis Velez, Chief of Staff
Matteo Martemucci, Director, Intelligence (J2)
Ryan Heritage, Director, Operations (J3)
Ahmed T. Williamson, Deputy Director, Current Operations (J3 DDCO)[1]
Brian D. Vile, Deputy Director, Future Operations (J3 DDFO)[2]
Kevin P. Lenox, Director, Plans and Policy (J5)
Joseph R. Buzzella, Director, Exercises and Training (J7)[3]
Kenneth J. Burgess, Director, Capability and Resource Integration (J8)[4]
List of commanders of the United States Cyber Command
No. | Commander | Term | Service branch | |||
---|---|---|---|---|---|---|
Portrait | Name | Took office | Left office | Term length | ||
1 | Keith B. Alexander (born 1951) | General21 May 2010 | 28 March 2014 | 3 years, 311 days | ![]() U.S. Army | |
– | Jon M. Davis Acting | Lieutenant General29 March 2014 | 2 April 2014 | 4 days | ![]() U.S. Marine Corps | |
2 | Michael S. Rogers (born 1959) | Admiral3 April 2014 | 4 May 2018 | 4 years, 31 days | ![]() U.S. Navy | |
3 | Paul M. Nakasone (born 1963) | General4 May 2018 | 2 February 2024 | 5 years, 270 days | ![]() U.S. Army | |
4 | Timothy D. Haugh (born 1969) | General2 February 2024 | 3 April 2025[7] | 1 year, 60 days | ![]() U.S. Air Force | |
– | William J. Hartman Acting | Lieutenant General3 April 2025 | Incumbent | 1 day | ![]() U.S. Army |
List of deputy commanders of the United States Cyber Command
No. | Deputy Commander | Term | Service branch | |||
---|---|---|---|---|---|---|
Portrait | Name | Took office | Left office | Term length | ||
1 | Lieutenant General Robert E. Schmidle Jr.[8] | August 2010 | May 2012 | ~1 year, 274 days | ![]() U.S. Marine Corps | |
2 | Lieutenant General Jon M. Davis | May 2012 | June 2014 | ~2 years, 31 days | ![]() U.S. Marine Corps | |
3 | Lieutenant General James K. McLaughlin[9] | August 2014 | ~September 2017 | ~3 years, 31 days | ![]() U.S. Air Force | |
4 | Lieutenant General William C. Mayville Jr.[10][a] | ~July 2017 | March 2018 | ~243 days | ![]() U.S. Army | |
5 | Lieutenant General Vincent Stewart[b] (1958–2023) | ~3 October 2017 | ~May 2019 | ~1 year, 210 days | ![]() U.S. Marine Corps | |
6 | Vice Admiral Ross A. Myers | May 2019 | ~18 September 2020 | ~1 year, 140 days | ![]() U.S. Navy | |
7 | Lieutenant General Charles L. Moore | ~18 September 2020 | 26 July 2022 | ~1 year, 311 days | ![]() U.S. Air Force | |
8 | Lieutenant General Timothy D. Haugh | 26 July 2022 | 16 January 2024 | 1 year, 174 days | ![]() U.S. Air Force | |
9 | Lieutenant General William J. Hartman | 16 January 2024 | Incumbent | 1 year, 78 days | ![]() U.S. Army |
List of senior enlisted leaders of the United States Cyber Command
No. | Senior enlisted leader | Term | Service branch | |||
---|---|---|---|---|---|---|
Portrait | Name | Took office | Left office | Term length | ||
- | Chief Master Sergeant Kevin Slater[11] | April 2012 | March 2015 | 2 years, 334 days | ![]() U.S. Air Force | |
- | Command Sergeant Major David C. Redmond[12] | March 2015 | ~16 March 2018 | 3 years, 15 days | ![]() U.S. Army | |
- | Master Gunnery Sergeant Scott H. Stalker | 16 March 2018 | 28 August 2020 | 2 years, 165 days | ![]() U.S. Marine Corps | |
- | Command Sergeant Major Sheryl D. Lyon[13] | 25 September 2020 | 8 September 2023 | 2 years, 348 days | ![]() U.S. Army | |
- | Chief Master Sergeant Kenneth M. Bruce | 8 September 2023 | Incumbent | 1 year, 208 days | ![]() U.S. Air Force |
List of chiefs of staff of the United States Cyber Command since 2013
No. | Chief of Staff | Term | Service branch | |||
---|---|---|---|---|---|---|
Portrait | Name | Took office | Left office | Term length | ||
- | Major General Jim H. Keffer[14] | September 2013 | ~1 November 2015 | ~2 years, 61 days | ![]() U.S. Air Force | |
- | Major General Joseph A. Brendler | ~1 November 2015 | ~August 2016 | ~274 days | ![]() U.S. Army | |
- | Major General Stephen Fogarty | August 2016[15] | ~11 May 2018 | ~1 year, 283 days | ![]() U.S. Army | |
- | Rear Admiral Ross A. Myers | ~11 May 2018 | ~May 2019 | ~1 year | ![]() U.S. Navy | |
- | Major General John B. Morrison | ~6 June 2019[16] | ~15 July 2020 | ~1 year, 39 days | ![]() U.S. Army | |
- | Major General David Isaacson[17] | 15 July 2020 | 9 June 2022 | 1 year, 329 days | ![]() U.S. Army | |
- | Major General Bradley L. Pyburn | 9 June 2022 | 14 June 2024 | 2 years, 5 days | ![]() U.S. Air Force | |
- | Rear Admiral Dennis Velez | 14 June 2024 | Incumbent | 294 days | ![]() U.S. Navy |
Notes
- ^ Assignment not publicly announced by U.S. Department of Defense. Mayville's deputy position was concerned with the elevation of USCYBERCOM to a fully autonomous command separate from the National Security Agency. Mayville retired in 2018
- ^ Assignment publicly announced by U.S. Department of Defense. Stewart's deputy position was concerned with day-to-day operations of USCYBERCOM.
See also
- United States Cyber Command
- Leadership of the United States Africa Command
- Leadership of the United States European Command
- Leadership of the United States Indo-Pacific Command
- Leadership of the United States Northern Command
- Leadership of the United States Space Command
- Leadership of the United States Strategic Command
- Leadership of the United States Transportation Command
References
- ^ https://www.linkedin.com/in/ahmed-will-williamson-3a79721a/ [bare URL]
- ^ "Brigadier General Brian D. Vile - General Officer Management Office".
- ^ "Rear Admiral Joseph R. Buzzella".
- ^ "Brigadier General Kenneth J. Burgess - General Officer Management Office".
- ^ "DOD Dictionary of Military and Associated Terms, January 2021" (PDF). jcs.mil. Archived from the original (PDF) on 18 February 2020. Retrieved 15 May 2021.
- ^ Gates establishes U.S. Cyber Command, names first commander. Af.mil. Retrieved on June 30, 2013.
- ^ Nakashima, Ellen (3 April 2025). "National Security Agency and Cyber Command chief Gen. Timothy Haugh ousted". The Washington Post. Retrieved 3 April 2025.
- ^ "CYBERCOM deputy commander visits 24th AF". 16th Air Force (Air Forces Cyber). 9 June 2019. Archived from the original on 24 June 2021.
- ^ "LIEUTENANT GENERAL JAMES K. "KEVIN" MCLAUGHLIN". U.S. Air Force. Retrieved 16 June 2021.
- ^ "New deputy at Cyber Command to retire". Fifth Domain. 28 March 2018.
- ^ "Command Senior Enlisted Leader Assignment".
- ^ "Redmond Assigned to U.S. Cyber Command". 12 January 2015.
- ^ "Sheryl D. Lyon". www.nsa.gov.
- ^ "MAJOR GENERAL JIM H. KEFFER". www.af.mil.
- ^ "Lieutenant General Stephen G. Fogarty - General Officer Management Office".
- ^ "Fort Gordon welcomes new leadership".
- ^ "Chief of Staff, USCYBERCOM". www.cybercom.mil.
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