Department of Defence Employee Directory

Armed ForcesDistrict of Columbia, United States10001+ Employees

The mission of the Department of War is to provide military forces necessary to protect the security of our country. The U.S. military defends the homeland, deters adversaries, and builds security around the world by projecting U.S. influence and working with allies and partners. In case deterrence fails, the U.S. military is prepared to fight and win decisively against any adversary.  

Headed by Secretary of War Pete Hegseth, the Department is not only in charge of the military, it also employs a topnotch civilian workforce. With more than 1.3 million men and women on active duty, and 742,000 civilian personnel, we are also the nation's largest employer. 

The Pentagon, headquarters of the Department of War, is one of the largest office buildings in the world. Built in 1941 by the U.S. Army, the Pentagon has 17.5 miles of corridors yet it takes only seven minutes to walk between any two points in the building. 

Department of War personnel are the backbone of America’s national security. They represent the diverse makeup of our nation and support not only those on active duty but also families, veterans, and retirees through education, training, and benefit programs. 

Anything you want to do – on land, sea, air, or space -- you can do in service to your nation by joining the Department of War. Search for Jobs and Internships at USAJobs.gov.

http://dodcio.defense.gov/SocialMedia/UserAgreement.aspx

Find Department of Defence employees' phone numbers or email addresses

Department of Defence Global Highlights

Location
Employees

North America
64K

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  • United States Of America
    64K
  • Canada
    49
  • Mexico
    6
  • Cuba
    5
  • Panama
    4
  • Honduras
    3
  • Jamaica
    3
  • Guatemala
    2
  • El Salvador
    2
  • Saint Lucia
    1
  • Grenada
    1
  • Costa Rica
    1
  • Dominican Republic
    1

Europe
946

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  • Germany
    471
  • United Kingdom Of Great Britain And Northern Ireland
    177
  • Italy
    120
  • Belgium
    36
  • Spain
    26
  • France
    21
  • Netherlands
    20
  • Romania
    14
  • Greece
    7
  • Bulgaria
    6
  • Poland
    5
  • Portugal
    5
  • Hungary
    4
  • Ukraine
    4
  • Slovakia
    3
  • Bosnia And Herzegovina
    3
  • Cyprus
    2
  • Luxembourg
    2
  • Moldova
    2
  • Sweden
    2
  • Croatia
    2
  • Malta
    2
  • Finland
    2
  • Switzerland
    2
  • Albania
    2
  • Slovenia
    1
  • Montenegro
    1
  • Austria
    1
  • Georgia
    1
  • Norway
    1
  • Ireland
    1

Asia
525

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  • Japan
    237
  • India
    54
  • Philippines
    49
  • Afghanistan
    22
  • Kuwait
    18
  • Bahrain
    15
  • Turkey
    14
  • Saudi Arabia
    13
  • Singapore
    12
  • Israel
    10
  • United Arab Emirates
    8
  • Pakistan
    8
  • Iraq
    8
  • Bangladesh
    8
  • Indonesia
    8
  • Qatar
    6
  • Thailand
    6
  • Syrian Arab Republic
    6
  • China
    4
  • Jordan
    3
  • Iran
    3
  • Russian Federation
    2
  • Malaysia
    2
  • Kyrgyzstan
    1
  • Kazakhstan
    1
  • Mongolia
    1
  • Uzbekistan
    1
  • Turkmenistan
    1
  • Sri Lanka
    1
  • Cambodia
    1
  • Bhutan
    1
  • Viet Nam
    1

Africa
148

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  • Nigeria
    41
  • South Africa
    34
  • Ghana
    15
  • Egypt
    6
  • Benin
    6
  • Kenya
    5
  • Senegal
    5
  • Uganda
    4
  • Morocco
    3
  • Côte D'ivoire
    3
  • Tunisia
    2
  • Gabon
    2
  • Zimbabwe
    2
  • Togo
    2
  • Burkina Faso
    2
  • Ethiopia
    2
  • Sierra Leone
    1
  • Tanzania
    1
  • Mali
    1
  • Botswana
    1
  • Chad
    1
  • South Sudan
    1
  • Rwanda
    1
  • Sudan
    1
  • Cameroon
    1
  • Madagascar
    1
  • Namibia
    1
  • Eswatini
    1
  • Djibouti
    1
  • Mauritania
    1

Oceania
38

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  • Australia
    31
  • Papua New Guinea
    2
  • New Zealand
    2
  • Samoa
    1
  • Micronesia
    1
  • Fiji
    1

South America
33

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  • Brazil
    7
  • Argentina
    7
  • Peru
    5
  • Colombia
    4
  • Ecuador
    4
  • Paraguay
    3
  • Chile
    1
  • Bolivia
    1
  • Venezuela
    1

Department of Defence's Leadership

  • Stylized image of a person
    R. L.
    Cio Senior Representative
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  • Stylized image of a person
    P. F.
    Chief Information Officer / Program Executive Officer For Medical Systems, Defense Health Agency
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  • Stylized image of a person
    J. W.
    Chief Information Officer And Authorizing Official For Military Community And Family Policy
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  • Stylized image of a person
    D. M.
    Chief Digital And Artificial Intelligence Officer
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  • Stylized image of a person
    R. M.
    Chief Technology Officer - Ses
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  • Stylized image of a person
    R. A.
    Chief Operations Officer
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  • Stylized image of a person
    J. R.
    Chief Technology Officer - Aaro
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  • Stylized image of a person
    D. S.
    Chief Hr And Compliance Officer
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Department of Defence Employee Metrics

100%
50%
0%
2026
2025
2024
  • Analytics
  • Military & Protective Services
  • Engineering
  • Program & Project Management
  • Information Technology
  • Other

Contact profiles from Department of Defence

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    M. F. W.
    Chief, Human Resources Officer
    Phone icon
    United StatesMaryland
    Nov 12, 2025
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    D. G.
    Chief Information Officer
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    United StatesMissouri
    Dec 18, 2025
  • Stylized image of a person
    C. C. S.
    Chief Technology Officer
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    United StatesDc
    Oct 11, 2024
  • Stylized image of a person
    B. R.
    Authorizing Official Designated Representative, Information Security Manager And Advisor To The Ciso
    Phone icon
    Sep 12, 2025
  • Stylized image of a person
    R. H.
    Deputy Chief Information Officer, Oldcc
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    Dec 18, 2025
  • Stylized image of a person
    K. L.
    Assistant Deputy Chief Financial Officer
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    Jan 23, 2025
  • Stylized image of a person
    B. H.
    Owner
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    United StatesVirginia
    Sep 10, 2025
  • Stylized image of a person
    B. S.
    Deputy Chief Financial Officer
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    United StatesNew Hampshire
    Oct 21, 2025
  • Stylized image of a person
    C. A. M.
    Acting Chief Of Staff To The Performance Improvement Officer & Director, Administration & Management
    Phone icon
    United StatesVirginia
    Nov 11, 2025
  • Stylized image of a person
    C. F.
    Founder & Leader
    Phone icon
    United StatesTexas
    Nov 10, 2025

Frequently Asked Questions

What is Department of Defence known for?

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Department of Defence was founded in 1949 operates in the Armed Forces industry; you can contact the main corporate office by phone at . Explore Department of Defence's company overview page for more information.

What is Department of Defence's most common email format?

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Department of Defence employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Department of Defence email formats with LeadIQ.

How many employees does Department of Defence have currently?

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Department of Defence has approximately 66K employees as of December 2025. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Department of Defence's key employees and leadership?

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As of December 2025, Department of Defence's key employees include:

  • Cio Senior Representative: R. L.
  • Chief Information Officer / Program Executive Officer For Medical Systems, Defense Health Agency: P. F.
  • Chief Information Officer And Authorizing Official For Military Community And Family Policy: J. W.
  • Chief Digital And Artificial Intelligence Officer: D. M.
  • Chief Technology Officer - Ses: R. M.

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