What departments does United Nations have?

United Nations has employees across 12 departments including Healthcare Services, Information Technology, Finance, Military & Protective Services, Supply Chain.

What is the largest department at United Nations?

The largest department at United Nations is Military & Protective Services with 7 employees.

Where are United Nations employees located globally?

United Nations has employees across 7 continents and 201 countries including Nigeria, Mozambique, Ghana, Zimbabwe, Somalia.

How has United Nations's team size changed over time?

United Nations's team has decreased from approximately 64K to 27K employees based on available data.

United Nations Employee Directory

Q: Who are United Nations's key employees and leadership?

United Nations's key employees include: Group Chief Executive Officer: G. M., Chief Executive Officer: D. O., Cso: J. O. O., Cpo: A. K., Cpo: M. B..

International AffairsNew York, United States10001+ Employees

Founded at the end of the Second World War, the United Nations is an international organization made up of 193 Member States committed to maintaining international peace and security.

Every day the UN works to tackle global challenges and deliver results for those most in need.

Giving life-saving support to populations hit by humanitarian crises, helping build and keep the peace in conflict-ridden areas, supporting governments and their citizens to advance development and fight poverty, and promoting human rights worldwide are the core pillars of the work of the United Nations and the mandates it receives from its Member States.

The Charter of the United Nations is available in full at: http://www.un.org/en/documents/charter/

Find United Nations employees' phone numbers or email addresses

United Nations Global Highlights

North America
22K

United States Of America
21K
Canada
589
Haiti
265
Mexico
107
Dominican Republic
41
Panama
37
El Salvador
25
Barbados
25
Guatemala
24
Trinidad And Tobago
24
Honduras
24
Costa Rica
20
Jamaica
16
Belize
9
Nicaragua
7
Cuba
7
Antigua And Barbuda
3
Saint Vincent And The Grenadines
2
Saint Lucia
2
Dominica
2
Saint Kitts And Nevis
1

Africa
6.4K

Kenya
770
Nigeria
710
Ghana
628
Uganda
407
Sudan
362
Ethiopia
321
Egypt
309
Somalia
221
Mali
221
Central African Republic
220
South Sudan
210
South Africa
197
Liberia
166
Tanzania
147
Côte D'ivoire
147
Senegal
118
Morocco
113
Niger
103
Tunisia
102
Cameroon
89
Libya
82
Rwanda
76
Benin
76
Zambia
71
Zimbabwe
69
Sierra Leone
41
Algeria
39
Togo
35
Namibia
32
Chad
31
Madagascar
31
Burundi
27
Malawi
26
Burkina Faso
26
Gabon
24
Botswana
21
Congo
21
Guinea
19
Guinea-bissau
17
Mozambique
16
Djibouti
13
Mauritius
13
Mauritania
12
Angola
12
Comoros
9
Cabo Verde
8
Gambia
8
Lesotho
8
Eritrea
8
Equatorial Guinea
6
Sao Tome And Principe
5
Seychelles
3
Eswatini
1

Europe
5.7K

United Kingdom Of Great Britain And Northern Ireland
1.1K
Switzerland
936
Germany
495
France
440
Italy
433
Austria
365
Spain
299
Netherlands
248
Ukraine
147
Belgium
134
Cyprus
92
Sweden
91
Ireland
86
Denmark
83
Portugal
68
Serbia
67
Romania
53
Bosnia And Herzegovina
53
Greece
48
Poland
45
Hungary
45
Norway
44
Finland
37
Albania
33
Armenia
28
Moldova
27
Azerbaijan
27
Croatia
22
Belarus
18
Montenegro
18
Georgia
16
Bulgaria
16
Slovakia
15
Iceland
11
Luxembourg
9
Latvia
8
Malta
7
Lithuania
7
Estonia
6
Republic Of North Macedonia
4
Monaco
4
Slovenia
3
Liechtenstein
1
Andorra
1

Asia
5.5K

India
772
Pakistan
526
Afghanistan
500
Lebanon
442
Bangladesh
321
Jordan
273
Iraq
258
Thailand
198
Turkey
180
Indonesia
166
Syrian Arab Republic
151
United Arab Emirates
149
Sri Lanka
140
Philippines
127
China
120
Iran
119
Nepal
104
Saudi Arabia
99
Yemen
93
Malaysia
80
Israel
79
Singapore
74
Kuwait
65
Japan
63
Russian Federation
50
Cambodia
50
Viet Nam
44
Kazakhstan
39
Timor-leste
36
Qatar
26
Uzbekistan
23
Bhutan
19
Mongolia
18
Kyrgyzstan
15
Lao People's Democratic Republic
14
Tajikistan
13
Maldives
10
Oman
8
Turkmenistan
7
Bahrain
5

South America
734

Brazil
192
Colombia
169
Argentina
95
Chile
84
Peru
54
Ecuador
36
Uruguay
36
Venezuela
27
Bolivia
18
Paraguay
11
Guyana
8
Suriname
4

Oceania
373

Australia
262
New Zealand
42
Fiji
34
Papua New Guinea
20
Micronesia
4
Samoa
4
Vanuatu
2
Solomon Islands
2
Tuvalu
1
Nauru
1
Tonga
1

United Nations's Leadership

D. O.
Chief Executive Officer
Mobile Phone
Email
J. O. O.
Cso
Mobile Phone
Email
A. K.
Cpo
Mobile Phone
Email
M. B.
Cpo
Mobile Phone
Email
A. N.
Chief Financial Officer
Mobile Phone
Email
K. T.
Chief Procurement Officer
Mobile Phone
Email
O. S.
Chief Supply Chain Performance Management Officer
Mobile Phone
Email
T. Y. W.
Chief Human Resources Officer (un Mission For The Referendum In Western Sahara-Minurso)
Mobile Phone
Email

United Nations Employee Metrics

100%

50%

0%

2026

2025

Healthcare Services
Military & Protective Services
Engineering
Administrative
Finance
Other
Consultant
Community & Social Services
Human Resources
Supply Chain
Information Technology
Media & Communications

Contact profiles from United Nations

Name

Title

Contact Info

Location

Last Update

O. J. A.
Pio Assistant
Mobile Phone
Email
Haiti
Nov 18, 2025
M. K.
Deputy Chief Security Officer
Mobile Phone
Email
Lebanon
Nov 18, 2025
A. A.
Chief Security Officer
Mobile Phone
Email
Bangladesh
Feb 17, 2026
R. M.
Chief Procurement Officer
Mobile Phone
Email
AustriaVienna
Feb 21, 2024
M. R. H.
Chief Planning Officer
Mobile Phone
Email
United StatesFlorida
Aug 12, 2025
C. P.
Cofounder And Executive Director
Mobile Phone
Email
CanadaOntario
Aug 10, 2025
B. A.
Chief Human Resources Officer
Mobile Phone
Email
Netherlands
Oct 15, 2025
C. J. P.
Founding Chair And President, United Nations Office; United Nations Representative
Mobile Phone
Email
United StatesNew Jersey
May 15, 2025
G. B.
President
Mobile Phone
Email
United StatesMassachusetts
Apr 14, 2026
M. B.
Cpo
Mobile Phone
Email
Cyprus
Sep 10, 2025

Frequently Asked Questions

What is United Nations known for?

United Nations was founded in 1945 operates in the International Affairs industry. The company's main headquarters is located in New York, New York 10017 United States; you can contact the main corporate office by phone at

+1-212-684-****

. Explore United Nations's company overview page for more information.

What is United Nations's most common email format?

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

How many employees does United Nations have currently?

United Nations has approximately 65K employees as of April 2026. These team members are located across 6 continents, including North AmericaAfricaEurope.

Who are United Nations's key employees and leadership?

As of April 2026, United Nations's key employees include:

Chief Executive Officer: D. O.
Cso: J. O. O.
Cpo: A. K.
Cpo: M. B.
Chief Financial Officer: A. N.

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