CERN Employee Directory

Research ServicesGeneva, Switzerland5001-10000 Employees

CERN is a truly unique organisation. A genuine collaboration between countries, universities, and scientists, driven not by profit margins, but by a commitment to create and share knowledge.

People here are part of immense scientific discoveries, answering some of life’s most complex questions and pushing the boundaries of understanding. Experts from every field come here to share in this ambition and the nature of this collaborative, international community creates a genuine atmosphere of trust. People are free to work creatively and to trust in, and rely on, their colleagues across the organisation.

History’s being made here – and the excitement is tangible, inspiring, and overwhelming at times. It is the only place in the world where you can do this work in this way.

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If you’ve worked at CERN in the past, why not join the official CERN LinkedIn Alumni group, linked from this page.

Find CERN employees' phone numbers or email addresses

CERN Global Highlights

Location
Employees

Europe
5.6K

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  • Switzerland
    3.7K
  • France
    759
  • Italy
    248
  • United Kingdom Of Great Britain And Northern Ireland
    202
  • Germany
    132
  • Spain
    127
  • Poland
    77
  • Greece
    52
  • Netherlands
    40
  • Portugal
    31
  • Denmark
    29
  • Austria
    25
  • Norway
    24
  • Belgium
    24
  • Finland
    19
  • Sweden
    15
  • Romania
    13
  • Serbia
    10
  • Georgia
    10
  • Ukraine
    8
  • Slovakia
    7
  • Lithuania
    7
  • Slovenia
    6
  • Hungary
    6
  • Estonia
    5
  • Malta
    5
  • Cyprus
    5
  • Bulgaria
    4
  • Croatia
    4
  • Latvia
    3
  • Ireland
    3
  • Armenia
    3
  • Albania
    2
  • Azerbaijan
    2
  • Bosnia And Herzegovina
    1
  • Republic Of North Macedonia
    1
  • Moldova
    1
  • Monaco
    1
  • Luxembourg
    1

North America
402

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  • United States Of America
    334
  • Canada
    35
  • Mexico
    23
  • Costa Rica
    4
  • Antigua And Barbuda
    2
  • Guatemala
    1
  • Cuba
    1
  • Dominican Republic
    1
  • Trinidad And Tobago
    1

Asia
305

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  • Turkey
    88
  • India
    68
  • Russian Federation
    36
  • Pakistan
    21
  • China
    21
  • Iran
    13
  • Indonesia
    8
  • Israel
    8
  • Lebanon
    5
  • United Arab Emirates
    5
  • Singapore
    4
  • Bahrain
    4
  • Saudi Arabia
    4
  • Thailand
    3
  • Sri Lanka
    3
  • Jordan
    3
  • Bangladesh
    3
  • Malaysia
    3
  • Japan
    2
  • Viet Nam
    1
  • Nepal
    1
  • Oman
    1

South America
79

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  • Brazil
    47
  • Chile
    10
  • Argentina
    8
  • Colombia
    7
  • Venezuela
    3
  • Peru
    3
  • Ecuador
    1

Africa
46

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  • South Africa
    14
  • Morocco
    11
  • Egypt
    5
  • Tunisia
    4
  • Kenya
    2
  • Nigeria
    2
  • Algeria
    2
  • Eswatini
    1
  • Zambia
    1
  • Somalia
    1
  • Ghana
    1
  • Uganda
    1
  • Togo
    1

Oceania
11

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  • Australia
    9
  • New Zealand
    2

CERN's Leadership

  • Stylized image of a person
    D. H.
    Chief Executive Officer, Cern Pension Fund
    Phone icon
  • Stylized image of a person
    E. P.
    Chief Information Officer
    Phone icon
  • Stylized image of a person
    G. M.
    Chief Information Technology Architect
    Phone icon
  • Stylized image of a person
    L. T.
    Head Of Talent Acquisition
    Phone icon
  • Stylized image of a person
    G. A.
    Head Of Knowledge Transfer Group
    Phone icon
  • Stylized image of a person
    A. C.
    Head Of Talent Acquisition
    Phone icon
  • Stylized image of a person
    D. W.
    Head Of Engineering Information Management
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  • Stylized image of a person
    C. H.
    Head Of Department For Industry, Procurement, Knowledge Transfer And European Support
    Phone icon

CERN Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Research
  • Education
  • Program & Project Management
  • Information Technology
  • Other
  • Administrative

Contact profiles from CERN

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    D. H.
    Chief Executive Officer, Cern Pension Fund
    Phone icon
    Switzerland
    Mar 03, 2026
  • Stylized image of a person
    T. B.
    Governance, Risk And Compliance In The Office Of The Cio
    Phone icon
    SwitzerlandGeneva
    Mar 13, 2026
  • Stylized image of a person
    E. P.
    Chief Information Officer
    Phone icon
    SwitzerlandGeneva
    Mar 13, 2026
  • Stylized image of a person
    A. R.
    Deputy Chief Investment Officer, Fixed Income Portfolio Manager Chez Cern
    Phone icon
    SwitzerlandGeneva
    Apr 30, 2024
  • Stylized image of a person
    J. M.
    Co-Founder - Cern Alumni New York
    Phone icon
    United StatesNew York
    Nov 14, 2025
  • Stylized image of a person
    M. B.
    Chairman Of The Engineering Department Projects Board
    Phone icon
    SwitzerlandGeneva
    Mar 14, 2026
  • Stylized image of a person
    B. R.
    Pcb Designer Projeteur Cao
    Phone icon
    FranceAuvergne-Rhône-Alpes
    Sep 04, 2024
  • Stylized image of a person
    F. H.
    Founder And Chief Executive Officer
    Phone icon
    FranceIle-De-France
    Oct 21, 2024
  • Stylized image of a person
    F. B.
    Dessinateur Projeteur Cao
    Phone icon
    FranceAuvergne-Rhône-Alpes
    Mar 14, 2026
  • Stylized image of a person
    L. T.
    Head Of Talent Acquisition
    Phone icon
    SwitzerlandGeneva
    Mar 14, 2026

Frequently Asked Questions

What is CERN known for?

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CERN was founded in 1954 operates in the Research Services industry. The company's main headquarters is located in 1 Esplanade Des Particules Meyrin, Geneva 1217 Switzerland. Explore CERN's company overview page for more information.

What is CERN's most common email format?

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

How many employees does CERN have currently?

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CERN has approximately 7.7K employees as of March 2026. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are CERN's key employees and leadership?

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As of March 2026, CERN's key employees include:

  • Chief Executive Officer, Cern Pension Fund: D. H.
  • Chief Information Officer: E. P.
  • Chief Information Technology Architect: G. M.
  • Head Of Talent Acquisition: L. T.
  • Head Of Knowledge Transfer Group: G. A.

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