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United Nations OCHA Employee Directory

International AffairsNew York, United States1001-5000 Employees

The United Nations Office for the Coordination of Humanitarian Affairs coordinates global humanitarian response to save lives, protect people and support communities in crisis. Based in New York City, United States, it works with partners in more than 50 countries to make humanitarian action faster, more focused, more efficient and more locally led. Its teams operate alongside national and local frontline responders to ensure aid reaches those in greatest need. OCHA consolidates the humanitarian system's efforts by identifying critical needs, planning responses and coordinating action to keep aid predictable, prioritized and principled. It negotiates access, supports relief operations, shares vital information and advocates for civilians, aid workers and the infrastructure that sustains people during conflict, climate disasters, disease outbreaks and displacement. Data and analysis are central to its work as the information hub for crisis data, and recent partnerships, such as a collaboration with Meta to improve access to timely population data, reflect ongoing efforts to strengthen data-driven decision making.

Find United Nations OCHA employees' phone numbers or email addresses

United Nations OCHA Global Highlights

Location
Employees

North America
453

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  • United States Of America
    390
  • Haiti
    21
  • Panama
    20
  • Canada
    12
  • El Salvador
    3
  • Honduras
    2
  • Mexico
    2
  • Barbados
    1
  • Costa Rica
    1
  • Guatemala
    1

Africa
395

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  • Ethiopia
    41
  • Central African Republic
    30
  • Kenya
    30
  • Nigeria
    28
  • Sudan
    27
  • Senegal
    26
  • Mali
    25
  • Chad
    23
  • Somalia
    21
  • Niger
    21
  • Burkina Faso
    20
  • Egypt
    19
  • Cameroon
    18
  • South Sudan
    14
  • Mozambique
    10
  • Côte D'ivoire
    9
  • Zimbabwe
    5
  • Ghana
    4
  • South Africa
    4
  • Uganda
    3
  • Burundi
    3
  • Libya
    3
  • Rwanda
    2
  • Malawi
    2
  • Eritrea
    2
  • Liberia
    1
  • Morocco
    1
  • Algeria
    1
  • Togo
    1
  • Congo
    1

Europe
303

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  • Switzerland
    124
  • Ukraine
    47
  • United Kingdom Of Great Britain And Northern Ireland
    27
  • Netherlands
    24
  • Germany
    14
  • Belgium
    11
  • France
    11
  • Spain
    8
  • Ireland
    6
  • Italy
    6
  • Sweden
    5
  • Finland
    4
  • Romania
    3
  • Austria
    3
  • Denmark
    2
  • Poland
    1
  • Lithuania
    1
  • Estonia
    1
  • Greece
    1
  • Luxembourg
    1
  • Azerbaijan
    1
  • Norway
    1
  • Portugal
    1

Asia
269

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  • Turkey
    59
  • Jordan
    29
  • Yemen
    28
  • Syrian Arab Republic
    26
  • Afghanistan
    22
  • Thailand
    18
  • Pakistan
    15
  • Philippines
    13
  • Lebanon
    12
  • United Arab Emirates
    10
  • Iraq
    8
  • Israel
    6
  • Indonesia
    4
  • India
    4
  • Saudi Arabia
    3
  • Singapore
    2
  • Kuwait
    2
  • Malaysia
    1
  • Kazakhstan
    1
  • Japan
    1
  • Bangladesh
    1
  • Iran
    1
  • Tajikistan
    1
  • Nepal
    1
  • China
    1

South America
41

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  • Venezuela
    18
  • Colombia
    16
  • Brazil
    3
  • Ecuador
    2
  • Argentina
    1
  • Uruguay
    1

Oceania
11

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  • Fiji
    6
  • New Zealand
    4
  • Papua New Guinea
    1

United Nations OCHA's Leadership

  • Chief Emergency Response Section at United Nations OCHA
    S. R. S.
    Chief Emergency Response Section
  • Chief Of Partnerships And Resource Mobilization Branch at United Nations OCHA
    A. N.
    Chief Of Partnerships And Resource Mobilization Branch
  • Chief Of Response Support Branch at United Nations OCHA
    S. M.
    Chief Of Response Support Branch
  • Chief Of Iasc Secretariat at United Nations OCHA
    S. G. T.
    Chief Of Iasc Secretariat
  • President at United Nations OCHA
    L. R.
    President
  • President at United Nations OCHA
    L. R.
    President
  • President at United Nations OCHA
    S. Y.
    President
  • Head Of Unit – Information Management | United Nations Ocha at United Nations OCHA
    R. C. L.
    Head Of Unit – Information Management | United Nations Ocha

United Nations OCHA Employee Metrics

100%
50%
0%
2026
2025
  • Community & Social Services
  • Human Resources
  • Branding
  • Administrative
  • Legal
  • Other
  • Consultant
  • Information Technology

Contact profiles from United Nations OCHA

Name
Title
Contact
Location
Last Update
  • President at United Nations OCHA
    L. R.
    President
    Oct 22, 2024
  • President at United Nations OCHA
    L. R.
    President
    Oct 22, 2024
  • Chairman And Chief Executive Officer at United Nations OCHA
    R. G.
    Chairman And Chief Executive Officer
    Oct 22, 2024
  • Vice Chairman Of International Light USAR Working Group at United Nations OCHA
    R. D.
    Vice Chairman Of International Light USAR Working Group
    United Kingdom, Bath and North East Somerset
    Feb 22, 2024
  • President at United Nations OCHA
    S. Y.
    President
    Oct 22, 2024
  • Head Of Unit – Information Management | United Nations Ocha at United Nations OCHA
    R. C. L.
    Head Of Unit – Information Management | United Nations Ocha
    Senegal, Dakar
    Jan 28, 2026
  • Chief, Learning And Development Unit, Executive Office at United Nations OCHA
    J. M.
    Chief, Learning And Development Unit, Executive Office
    Switzerland, Geneva
    Sep 17, 2026
  • Head Of Office at United Nations OCHA
    C. M.
    Head Of Office
    DR Congo, Kinshasa
    Jan 28, 2026
  • Head Of Information Management Unit at United Nations OCHA
    W. J. M.
    Head Of Information Management Unit
    Ethiopia
    Sep 02, 2026
  • Chief Emergency Response Section at United Nations OCHA
    S. R. S.
    Chief Emergency Response Section
    Switzerland, Vaud
    Oct 14, 2026

Frequently Asked Questions

What is United Nations OCHA known for?

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United Nations OCHA was founded in 1991 and operates in the International Affairs industry. Explore United Nations OCHA's company overview page for more information.

What is United Nations OCHA's most common email format?

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

How many employees does United Nations OCHA have currently?

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United Nations OCHA has approximately 1.9K employees as of October 2026. These team members are located across 6 continents, including North America, Africa and Europe.

Who are United Nations OCHA's key employees and leadership?

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

  • Chief Emergency Response Section: S. R. S.
  • Chief Of Partnerships And Resource Mobilization Branch: A. N.
  • Chief Of Response Support Branch: S. M.
  • Chief Of Iasc Secretariat: S. G. T.
  • President: L. R.

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