| Director of Staff of the United States Space Force | |
|---|---|
 Space Staff identification badge | |
 Flag of a Space Force major general | |
 | |
| United States Space Force | |
| Member of | Office of the Chief of Space Operations |
| Reports to | Chief of Space Operations |
| Appointer | Thepresident withSenateadvice and consent |
| Constituting instrument | 10 U.S.C. § 9083 |
| First holder | Nina Armagno |
| Deputy | Deputy Director of Staff |
Thedirector of staff of the United States Space Force (SF/DS) is a senior leadership position in theUnited States Space Force held by amajor general. The director of staff reports to thechief of space operations (CSO) and has overall responsibility for providing executive staff to the CSO,vice chief of space operations, andchief master sergeant of the Space Force.
The director of staff is responsible for the supervision of key enterprise matters related to integrating and synchronizing policies, plans, positions, procedures, and cross-functional issues for theOffice of the Chief of Space Operations (informally referred to as the "Space Staff"), interacting withOffice of the Secretary of Defense,Joint Staff,Department of State,United States Congress, and other U.S. government and state agencies on correspondence and tasking issues. The director of staff is responsible for the planning, coordinating, executing, and supervising of key forums, and ensuring the efficient execution of the Space Staff responsibilities. Additionally, the director of staff is responsible for administrative functions, and budget and execution of the Space Staff Program Element.[1]
The organizational structure of the Space Force headquarters was first proposed in February 2020 with a director of staff held by a lieutenant general.[2] By July 2020, Major GeneralB. Chance Saltzman was performing the duties in an acting capacity.[3] On July 29, 2020, then-Major GeneralNina Armagno was nominated for the director of staff position.[4] She was promoted on August 17, 2020, then becoming the inaugural director of staff of the U.S. Space Force.[5]
On July 7, 2023, Armagno retired from the Space Force[6] turning the position over to Major GeneralSteven P. Whitney, making the three-star position a two-star position.[7] The three-star billet for the director of staff was transferred to the commander of U.S Space Forces Space, following the planned elevation ofSpace Operations Command West as a component field command.[8]
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Maj GenSteven P. Whitney| No. | Director of Staff | Term | Chief of Space Operations | Ref. | |||
|---|---|---|---|---|---|---|---|
| Portrait | Name | Took office | Left office | Term length | |||
| – |  | Crosier, Clinton E.Major General Clinton Crosier (bornc. 1965) Acting | ~20 December 2019 | June 2020 | ~178 days | John W. Raymond | [3] |
| – | .jpg) | Saltzman, B. ChanceMajor General B. Chance Saltzman (born 1969) Acting | June 2020 | 7 August 2020 | ~53 days | John W. Raymond | [3] |
| 1 | .jpg) | Armagno, Nina M.Lieutenant General Nina Armagno (born 1966) | 7 August 2020 | 7 July 2023 | 2 years, 334 days | John W. Raymond B. Chance Saltzman | [5][10] |
| 2 | .jpg) | Whitney, Steven P.Major General Steven P. Whitney (born 1970) | 7 July 2023 | 30 October 2025 | 2 years, 115 days | B. Chance Saltzman | [11] |
| – | .jpg) | Khan, Shariful M.Brigadier General Shariful M. Khan (bornc. 1975) Acting | December 2025 | Incumbent | ~62 days | B. Chance Saltzman | [12] |
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