What departments does U.S. Department of State have?

U.S. Department of State has employees across 10 departments including Finance, Administrative, Military & Protective Services, Program & Project Management, Operations.

What is the largest department at U.S. Department of State?

The largest department at U.S. Department of State is Information Technology with 12 employees.

Where are U.S. Department of State employees located globally?

U.S. Department of State has employees across 7 continents and 190 countries including Côte D'ivoire, Kenya, Madagascar, Mauritania, Cameroon.

How has U.S. Department of State's team size changed over time?

U.S. Department of State's team has decreased from approximately 39K to 28K employees based on available data.

U.S. Department of State Employee Directory

Q: Who are U.S. Department of State's key employees and leadership?

U.S. Department of State's key employees include: Bureau Chief Data Officer, Bureau Of The Executive Secretariat: M. K., Cio - Bureau Of Diplomatic Security: C. M. P. C., Chief Partnerships Officer: T. D., Chief Information Officer, Directorate Of Defense Trade Controls: K. W., Chief Data And Ai Officer, Office Of Foreign Assistance Oversight: D. S..

International AffairsDistrict of Columbia, United States10001+ Employees

The U.S. Department of State operates in international affairs, managing America's diplomacy and relationships with foreign governments, international organizations, and people abroad. Its workforce, including the Foreign Service, Civil Service, and locally engaged staff, implements the President's foreign policy at embassies, consulates, and other diplomatic missions. It is based in Washington, D.C.

Recent developments include a memorandum of understanding with SpaceX to deploy Starlink satellite connectivity during international disasters and humanitarian crises. The department also engages in regional activities such as the Young Leaders of the Americas Initiative Regional Forum in Belize, demonstrating its emphasis on leadership development and cross-border collaboration.

U.S. Department of State Global Highlights

North America
34K

United States Of America
33K
Mexico
220
Canada
180
Dominican Republic
62
Honduras
50
Haiti
41
Costa Rica
37
Panama
35
El Salvador
33
Guatemala
31
Trinidad And Tobago
22
Jamaica
19
Barbados
18
Belize
15
Nicaragua
11
Cuba
6
Bahamas
3
Grenada
2
Dominica
2
Saint Vincent And The Grenadines
1

Asia
2.2K

India
253
Pakistan
237
Turkey
120
Bangladesh
116
China
114
Indonesia
113
Philippines
107
Saudi Arabia
102
Thailand
101
Jordan
90
United Arab Emirates
89
Iraq
86
Japan
71
Israel
63
Viet Nam
56
Malaysia
42
Kazakhstan
41
Afghanistan
40
Singapore
36
Sri Lanka
34
Qatar
30
Nepal
28
Lebanon
28
Oman
25
Tajikistan
25
Cambodia
22
Kuwait
19
Russian Federation
18
Iran
18
Bahrain
17
Mongolia
11
Lao People's Democratic Republic
11
Uzbekistan
11
Yemen
6
Turkmenistan
6
Kyrgyzstan
6
Timor-leste
5
Syrian Arab Republic
5
Brunei Darussalam
3

Europe
1.6K

Germany
225
United Kingdom Of Great Britain And Northern Ireland
186
France
125
Italy
120
Belgium
71
Spain
65
Switzerland
63
Sweden
52
Austria
46
Netherlands
45
Greece
38
Romania
37
Bulgaria
37
Hungary
37
Ireland
35
Finland
35
Serbia
33
Ukraine
32
Norway
26
Portugal
26
Armenia
24
Bosnia And Herzegovina
23
Cyprus
22
Poland
20
Albania
19
Moldova
18
Estonia
17
Georgia
16
Denmark
16
Iceland
15
Montenegro
15
Croatia
15
Malta
14
Latvia
13
Azerbaijan
12
Lithuania
12
Luxembourg
11
Slovakia
10
Slovenia
6
Republic Of North Macedonia
5
Belarus
2
Andorra
1
San Marino
1
Holy See
1

Africa
1.4K

Kenya
145
Nigeria
115
South Africa
112
Egypt
111
Tunisia
71
Morocco
61
Ghana
44
Ethiopia
43
Senegal
43
Cameroon
38
Algeria
32
Côte D'ivoire
30
Tanzania
29
Mauritania
23
Djibouti
23
Uganda
22
Zimbabwe
22
Zambia
21
Mozambique
21
Rwanda
21
Botswana
20
Sierra Leone
20
Madagascar
19
Mali
19
Gabon
18
Liberia
18
Namibia
18
Guinea
15
Niger
12
Benin
12
Mauritius
12
Central African Republic
11
Congo
11
Togo
11
Burkina Faso
11
Malawi
10
Cabo Verde
10
Burundi
10
Equatorial Guinea
10
Sudan
10
South Sudan
10
Chad
10
Lesotho
9
Angola
8
Somalia
4
Libya
3
Gambia
2
Guinea-bissau
1
Eritrea
1

South America
683

Brazil
284
Argentina
79
Colombia
70
Ecuador
65
Peru
52
Chile
36
Uruguay
25
Paraguay
18
Venezuela
17
Bolivia
17
Guyana
15
Suriname
5

Oceania
203

Australia
142
New Zealand
28
Fiji
15
Papua New Guinea
9
Micronesia
4
Vanuatu
2
Marshall Islands
1
Solomon Islands
1
Samoa
1

U.S. Department of State's Leadership

C. M. P. C.

Cio - Bureau Of Diplomatic Security

Mobile Phone

T. D.

Chief Partnerships Officer

Mobile Phone

K. W.

Chief Information Officer, Directorate Of Defense Trade Controls

Mobile Phone

D. S.

Chief Data And Ai Officer, Office Of Foreign Assistance Oversight

Mobile Phone

R. L.

Chief Data Officer, Bureau For International Security And Nonproliferation

Mobile Phone

A. V.

Chief Information Officer (acting) Bureau Of Administration

Mobile Phone

I. S.

Chief Diplomatic Technology Officer

Mobile Phone

A. G.

Chief Diplomatic Technology Officer At U.S. Embassy Tallinn

Mobile Phone

Contact profiles from U.S. Department of State

Name

Title

Contact Info

Location

Last Update

T. D.

Chief Partnerships Officer

Mobile Phone

Dec 05, 2025

M. C.

Ddtc, Defense Trade Advisory Group Partner -Appointed By The Assistant Secretary

Mobile Phone

United StatesTexas

Apr 15, 2026

K. T. M.

Bureau Chief Data & Ai Officer

Mobile Phone

United StatesDistrict of Columbia

May 20, 2026

K. W.

Chief Information Officer, Directorate Of Defense Trade Controls

Mobile Phone

United StatesMaryland

Apr 15, 2026

M. K.

Bureau Chief Data Officer, Bureau Of The Executive Secretariat

Mobile Phone

United StatesVirginia

May 04, 2026

D. S.

Chief Data And Ai Officer, Office Of Foreign Assistance Oversight

Mobile Phone

United StatesDistrict of Columbia

Mar 23, 2026

R. L.

Chief Data Officer, Bureau For International Security And Nonproliferation

Mobile Phone

United StatesDistrict of Columbia

Oct 22, 2024

A. V.

Chief Information Officer (acting) Bureau Of Administration

Mobile Phone

Sep 05, 2025

A. P.

Cbyx Alumni Admissions Officer (afs-Usa)

Mobile Phone

Jan 29, 2026

D. K.

Deputy Chief Information Officer

Mobile Phone

United StatesVirginia

May 20, 2026

Frequently Asked Questions

What is U.S. Department of State known for?

U.S. Department of State operates in the International Affairs industry. The company's main headquarters is located in 2201 c Street Northwest Washington, District of Columbia 20520 United States; you can contact the main corporate office by phone at

+1-202-647-****

. Explore U.S. Department of State's company overview page for more information.

What is U.S. Department of State's most common email format?

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

How many employees does U.S. Department of State have currently?

U.S. Department of State has approximately 38K employees as of June 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are U.S. Department of State's key employees and leadership?

As of June 2026, U.S. Department of State's key employees include:

Cio - Bureau Of Diplomatic Security: C. M. P. C.
Chief Partnerships Officer: T. D.
Chief Information Officer, Directorate Of Defense Trade Controls: K. W.
Chief Data And Ai Officer, Office Of Foreign Assistance Oversight: D. S.
Chief Data Officer, Bureau For International Security And Nonproliferation: R. L.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

U.S. Department of State Employee Directory

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