List of Department of Defense appointments by Donald Trump

Color key edit

  Denotes appointees serving in offices that did not require Senate confirmation.

  Denotes appointees confirmed by the Senate.

  Denotes appointees awaiting Senate confirmation.

  Denotes appointees serving in an acting capacity.

  Denotes appointees who have left office or offices which have been disbanded.

  Denotes nominees who were withdrawn prior to being confirmed or assuming office.

Appointments edit

Main Department edit

Office Nominee Assumed office Left office
 
Secretary of Defense
 
Mark Esper
June 24, 2019 July 15, 2019
July 23, 2019
(Confirmed July 23, 2019, 90–8)[1]
November 9, 2020
 
Chris Miller
November 9, 2020
 
Deputy Secretary of Defense
 
David Norquist
January 2, 2019 July 23, 2019
July 31, 2019
(Confirmed July 30, 2019, voice vote)
 
Chief Management Officer of Defense
 
Lisa Hershman[2][3]
December 30, 2019
(Confirmed December 19, 2019, voice vote)
December 1, 2018[4] December 30, 2019
 
General Counsel of Defense
 
Paul C. Ney Jr.[5]
August 20, 2018
(Confirmed July 12, 2018, 70–23)[6]
 
Inspector General of Defense
 
Jason Abend[7]
Upon Senate confirmation
 
Sean O'Donnell[8]
April 6, 2020
 
Chief Information Officer of Defense
 
Dana Deasy[9]
December 23, 2019
(Confirmed December 19, 2019, voice vote)
May 7, 2018
(Appointed April 5, 2018)
 
Assistant Secretary of Defense
(Legislative Affairs)
 
Robert R. Hood
August 8, 2017
(Confirmed August 1, 2017, voice vote)
 
Chairman of the Joint Chiefs of Staff
 
Mark A. Milley
September 30, 2019
(Confirmed July 25, 2019, 89–1)[10]
 
Vice Chairman of the Joint Chiefs of Staff
 
John E. Hyten[11]
November 21, 2019
(Confirmed September 26, 2019, 75–22)[12]
 
Under Secretary of Defense
(Acquisition and Sustainment)
 
Ellen Lord
August 10, 2017
(Confirmed August 1, 2017, voice vote)
 
Deputy Under Secretary of Defense
(Acquisition and Sustainment)
 
Alan Shaffer[13]
January 28, 2019
(Confirmed January 2, 2019, voice vote)
 
Assistant Secretary of Defense
(Nuclear, Chemical, and Biological Defense Programs)
Vacant
 
Assistant Secretary of Defense
(Acquisition)
 
Kevin M. Fahey[14]
March 16, 2018
(Confirmed February 15, 2018, voice vote)
 
Assistant Secretary of Defense
(Sustainment)
 
Jordan Gillis[15]
March 30, 2020
(Confirmed March 26, 2020, voice vote)
 
Director of Cost Assessment and Program Evaluation
 
John E. Whitley
August 16, 2019
 
Under Secretary of Defense
(Research and Engineering)
 
Michael Kratsios
July 13, 2020
 
Deputy Under Secretary of Defense
(Research and Engineering)
 
Mark J. Lewis
July 13, 2020
 
Assistant Secretary of Defense
(Energy, Installations and Environment)
 
Lucian Niemeyer
August 2, 2017
(Confirmed August 1, 2017, voice vote)
 
Director of Operational Test and Evaluation
 
Robert Behler[16]
December 11, 2017
(Confirmed November 16, 2017, voice vote)
 
Under Secretary of Defense
(Policy)
 
Anthony Tata
November 10, 2020
 
James H. Anderson[17][18]
February 29, 2020 November 10, 2020
 
Deputy Under Secretary of Defense
(Policy)
June 8, 2020
(Confirmed June 3, 2020, 78–17)[19]
November 10, 2020
 
Thomas M. Williams
November 10, 2020
 
Assistant Secretary of Defense
(Strategy, Plans, and Capabilities)
 
Victorino Mercado[20]
June 8, 2020
(Confirmed June 2, 2020, 75–15)[21]
 
Assistant Secretary of Defense
(Homeland Defense and Global Security)
 
Kenneth Rapuano
June 2, 2017
(Confirmed May 25, 2017, 95–1)[22]
 
Assistant Secretary of Defense
(International Security Affairs)
 
Michael Cutrone
September 1, 2020
 
Assistant Secretary of Defense
(Space Policy)
 
Justin Johnson[23]
October 29, 2020
 
Assistant Secretary of Defense
(Health Affairs)
 
Thomas McCaffery
August 12, 2019
(Confirmed August 1, 2019, voice vote)
 
Assistant Secretary of Defense
(Special Operations and Low-Intensity Conflict)
 
Joseph Tonon
November 17, 2020
 
Assistant Secretary of Defense
(Indo-Pacific Security Affairs)
 
David Helvey[24]
January 1, 2020
 
Under Secretary of Defense
(Comptroller)
 
Thomas Harker
June 27, 2020
 
Principal Deputy Under Secretary of Defense
(Comptroller)
Vacant
 
Under Secretary of Defense
(Personnel and Readiness)
 
Matthew Donovan[25]
March 23, 2020
(Confirmed March 23, 2020, voice vote)
December 13, 2019 March 3, 2020
 
Deputy Under Secretary of Defense
(Personnel and Readiness)
 
William Bushman[26]
July 29, 2019
 
Assistant Secretary of Defense
(Manpower and Reserve Affairs)
 
Virginia Penrod[27]
February 12, 2018
 
Assistant Secretary of Defense
(Readiness)
 
Tom Constable[28]
January 31, 2020
 
Under Secretary of Defense
(Intelligence)
 
Joseph D. Kernan
December 11, 2017
(Confirmed November 16, 2017, voice vote)
November 10, 2020
 
Ezra Cohen
November 10, 2020
 
Deputy Under Secretary of Defense
(Intelligence and Security)
Vacant
National Security Agency
 
Inspector General of the National Security Agency
 
Robert Storch
January 2, 2018
(Confirmed December 21, 2017, voice vote)
Permanent Joint Board on Defense
Chairman of the United States Section of the Permanent Joint Board on Defense for the United States and Canada  
Christopher D. Miller[17]
National Reconnaissance Office
 
Director of the National Reconnaissance Office
 
Christopher Scolese[29]
August 5, 2019
(Confirmed June 27, 2019, voice vote)

Department of the Army edit

Office Nominee Assumed office Left office
 
Secretary of the Army
 
Ryan McCarthy
July 23, 2019 September 30, 2019
September 30, 2019
(Confirmed September 26, 2019, voice vote)
 
General Counsel of the Army
 
James E. McPherson
January 2, 2018
(Confirmed December 20, 2017, voice vote)
March 25, 2020
 
Under Secretary of the Army
 
James E. McPherson
July 23, 2019 March 25, 2020
March 25, 2020
(Confirmed March 23, 2020, voice vote)
 
Assistant Secretary of the Army
(Acquisition, Logistics, and Technology)
 
Bruce D. Jette
January 2, 2018
(Confirmed December 20, 2017, voice vote)
 
Assistant Secretary of the Army
(Civil Works)
 
R. D. James[30]
February 26, 2018
(Confirmed January 25, 2018, 89–1)[31]
 
Assistant Secretary of the Army
(Financial Management and Comptroller)
 
John E. Whitley[32]
September 26, 2018
(Confirmed September 18, 2018, voice vote)
 
Assistant Secretary of the Army
(Installations, Energy and Environment)
 
Alex A. Beehler[33]
January 10, 2019
(Confirmed January 2, 2019, voice vote)
 
Assistant Secretary of the Army
(Manpower and Reserve Affairs)
 
Casey Wardynski[34]
January 16, 2019
(Confirmed January 2, 2019, voice vote)
United States Military Academy
 
Member of the Board of Visitors to the United States Military Academy
Meaghan C. Mobbs[17]
 
Jim Nicholson[17]
 
David Urban[35]
 
Guy C. Swan III[35]

Department of the Navy edit

Office Nominee Assumed office Left office
 
Secretary of the Navy
 
Kenneth Braithwaite[36]
May 29, 2020
(Confirmed May 21, 2020, voice vote)
 
General Counsel of the Navy
 
Robert Sander[37]
January 6, 2020
(Confirmed December 19, 2019, voice vote)
 

Under Secretary of the Navy

 
Greg Slavonic[38]
April 24, 2020[39]
 
Assistant Secretary of the Navy
(Manpower and Reserve Affairs)
June 11, 2018
(Confirmed May 24, 2018, voice vote)
 
Catherine Kessmeier[40]
June 24, 2020
 
Assistant Secretary of the Navy
(Energy, Installations and Environment)
 
Charles Williams[41]
April 24, 2020
(Confirmed March 26, 2020, voice vote)
 
Assistant Secretary of the Navy
(Financial Management and Comptroller)
 
Thomas Harker
January 2, 2018
(Confirmed December 20, 2017, voice vote)
 
Assistant Secretary of the Navy
(Research, Development and Acquisition)
 
James Geurts
December 5, 2017
(Confirmed November 16, 2017, voice vote)
United States Naval Academy
 
Members of the Board of Visitors to the United States Naval Academy
Anthony W. Parker[42]
George Gould[42]
 
Ronny Jackson[42]
 
Sean Spicer[35]
Jonathan D. Hiler[43]

Department of the Air Force edit

Office Nominee Assumed office Left office
 
Secretary of the Air Force
 
Barbara Barrett[44]
October 18, 2019
(Confirmed October 16, 2019, 85-7)[45]
 
General Counsel of the Air Force
 
Thomas E. Ayres[46]
February 21, 2018
(Confirmed February 15, 2018, voice vote)
 
Under Secretary of the Air Force
 
Shon J. Manasco
December 27, 2019
 
Assistant Secretary of the Air Force
(Acquisition)
 
Will Roper[47]
March 9, 2018
(Confirmed February 15, 2018, voice vote)
 
Assistant Secretary of the Air Force
(Financial Management & Comptroller)
 
John P. Roth
January 2, 2018
(Confirmed December 20, 2017, voice vote)
 
Assistant Secretary of the Air Force
(Installations, Environment & Energy)
 
John Henderson[48][49]
February 20, 2018
(Confirmed February 15, 2018, voice vote)
 
Assistant Secretary of the Air Force
(Manpower & Reserve Affairs)
 
John Fedrigo
December 27, 2019[50]
United States Air Force Academy
 
Member of the Board of Visitors to the United States Air Force Academy
 
David Ehrhart[51]
Robert Gleason[51]
 
Douglas Lengenfelder[52]
 
Michael Wynne[53]

Previous officeholders edit

Office Name Took office Left office Notes
 
Secretary of Defense
 
James Mattis
January 20, 2017 December 31, 2018 President Trump tweeted that General Mattis would be "retiring" at the end of February 2019; however, Mattis wrote a strongly worded resignation letter rebuking Trump foreign policy behavior, and thus became the first ever Secretary of Defense to resign in protest. Days later, Trump tweeted that Deputy Secretary Patrick Shanahan would become Acting Secretary on January 1, 2019, two months earlier than Mattis's original departure date.
 
Patrick M. Shanahan
January 1, 2019 June 23, 2019 Shanahan withdrew from consideration for Secretary of Defense.[54]
 
Deputy Secretary of Defense
July 19, 2017 January 1, 2019 Became Acting Secretary of Defense.
 
Robert O. Work
May 1, 2014 July 14, 2017
 
Chief of Staff to the Secretary of Defense
 
Kevin M. Sweeney
January 23, 2017 January 5, 2019 [55]
 
Eric Chewning
January 6, 2019 January 31, 2020 [56]
Jen Stewart February 1, 2020 November 10, 2020 Stewart was replaced by Kash Patel, who was involved in the Trump–Ukraine scandal[57]
 
Director of Communications to the Secretary of Defense
 
Guy Snodgrass
April 2017 August 2018
 
Chief Management Officer of Defense.
 
John H. Gibson
February 21, 2018 November 30, 2018 Submitted resignation on November 5, 2018.
 
Deputy Chief Management Officer of Defense
November 29, 2017 February 21, 2018 Became Chief Management Officer of the Department of Defense.
 
Director of Cost Assessment and Program Evaluation
 
Robert Daigle
August 7, 2017 May 18, 2019
 
Under Secretary of Defense
(Acquisition and Sustainment)
 
Jimmy MacStravic
January 20, 2017 August 7, 2017
 
Under Secretary of Defense
(Comptroller)
 
David Norquist
June 2, 2017 July 31, 2019 Became the United States Deputy Secretary of Defense.
 
Elaine McCusker
July 31, 2019 June 26, 2020 Nominated to serve as the permanent Comptroller but on March 2, 2020, it was reported that her nomination was being withdrawn by the White House. This followed reports that in 2019 McCusker had warned that freezing military aid to Ukraine might not be legal.[58]
 
Under Secretary of Defense
(Personnel and Readiness)
 
Anthony Kurta
January 20, 2017 November 30, 2017
 
Robert Wilkie
November 30, 2017 July 30, 2018 Became the United States Secretary of Veterans Affairs.
 
Stephanie Barna
July 30, 2018 October 22, 2018
 
James N. Stewart
October 22, 2018 December 13, 2019 [59]
 
Assistant Secretary of Defense
(Manpower and Reserve Affairs)
October 22, 2018 December 13, 2019
 
Stephanie Barna
January 20, 2017 October 22, 2018
 
Under Secretary of Defense
(Policy)
 
Theresa Whelan
January 20, 2017 June 5, 2017
 
David Trachtenberg
October 27, 2017 January 8, 2018
 
John Rood
January 9, 2018 February 28, 2020 [60]
 
James Anderson
March 1, 2020 November 10, 2020 Fired the day after Secretary Mark Esper and replaced by Anthony Tata. Tata's 2018 confirmation hearing was cancelled after he referred to President Obama as a "terrorist leader".[57][61]
 
Under Secretary of Defense
(Intelligence)
 
Joseph D. Kernan
December 1, 2017 November 10, 2020 Resigned the day after Secretary Mark Esper was fired.[62]
 
Under Secretary of Defense
(Research and Engineering)
 
Michael D. Griffin
February 19, 2018 July 10, 2020 [63]
 
Assistant Secretary of Defense
(Logistics and Materiel Readiness)
 
Robert H. McMahon
November 30, 2017 August 15, 2018 Resigned to become Assistant Secretary of Defense (Sustainment).
 
Assistant Secretary of Defense
(International Security Affairs)
 
Robert Karem
June 7, 2017 October 31, 2018
 
Kathryn L. Wheelbarger
October 31, 2018 July 4, 2020 Resigned after the White House abruptly nixed her nomination for the permanent Assistant Secretary role over White House concerns that she was not loyal enough to the president.[64]
 
Assistant to the Secretary of Defense
(Public Affairs)
 
Dana W. White
January 20, 2017 December 31, 2018 The Pentagon spokeswoman was being investigated by the Inspector General when she resigned.[65]
 
Assistant Secretary of Defense
(Nuclear, Chemical & Biological Defense Programs)
 
Guy B. Roberts
November 30, 2017 April 2, 2019 Resigned as a result of a sexual harassment probe.[66]
 
Assistant Secretary of Defense
(Special Operations and Low-Intensity Conflict)
 
Owen West
December 27, 2017 June 22, 2019 [67]
 
Assistant Secretary of Defense
(Legislative Affairs)
 
Robert R. Hood
August 8, 2017 July 25, 2020 [68]
 
Assistant Secretary of Defense
(Indo-Pacific Security Affairs)
 
Randall Schriver
January 8, 2018 December 12, 2019 [59]
 
Director of the Defense Advanced Research Projects Agency (DARPA)
 
Steven H. Walker
November 13, 2017 January 10, 2020 Became Chief Technology Officer of Lockheed Martin.[69]
 
Secretary of the Air Force
 
Heather Wilson
May 16, 2017 May 31, 2019 Resigned to become president of the University of Texas at El Paso.[70]
 
Matthew Donovan
June 1, 2019 October 18, 2019 Under Secretary Donovan was Acting Air Force Secretary until the confirmation of Barbara Barrett.
 
Under Secretary of the Air Force
August 3, 2017 December 27, 2019 Left to serve as Under Secretary of Defense (Personnel and Readiness).
 
Lisa Disbrow
February 24, 2016 June 30, 2017
 
Secretary of the Army
 
Robert M. Speer
January 20, 2017 August 2, 2017
 
Ryan McCarthy
August 3, 2017 November 20, 2017
June 23, 2019 July 15, 2019 McCarthy was Acting Army Secretary while Esper was Acting Defense Secretary. When Esper was confirmed as Defense Secretary, McCarthy became Acting Army Secretary yet again. On September 26, 2019, the Senate confirmed McCarthy as Army Secretary.
 
Mark Esper
November 20, 2017 July 23, 2019
 
Secretary of Defense
June 23, 2019 July 15, 2019
July 23, 2019 November 9, 2020 [71]
 
Richard Spencer
July 15, 2019 July 23, 2019 President Trump appointed Esper Acting Defense Secretary and nominated him for Defense Secretary. By law, Esper could not serve as Acting Secretary during the confirmation process, so Spencer was Acting Defense Secretary for a brief period.
 
Secretary of the Navy
August 3, 2017 November 24, 2019 Forced out after clashing with President Trump over disciplining Navy SEAL Eddie Gallagher.[72][73]
 
Sean Stackley
January 20, 2017 August 3, 2017
 
Assistant Secretary of the Navy
(Research, Development and Acquisition)
July 28, 2008 August 3, 2017
 
Secretary of the Navy
 
Thomas Modly
November 25, 2019 April 7, 2020 Resigned after the controversial removal of USS Theodore Roosevelt Captain Brett Crozier.[74]
 
Assistant Secretary of the Navy
(Installations and Environment)
 
Phyllis L. Bayer
February 20, 2018 March 30, 2019
 
Department of Defense Inspector General
 
Glenn Fine
January 14, 2016 April 7, 2020 Fine had been appointed the chair of the Pandemic Response Accountability Committee nine days before his dismissal. This committee oversaw the distribution of $2.2 trillion under the CARES Act.[75][76]
 
Member of the Defense Science Board
 
James N. Miller
2014 June 2, 2020 Former Under Secretary of Defense for Policy. Resigned in protest after law enforcement officers used tear gas and rubber bullets to disperse lawfully assembled protesters outside the White House.[77]

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