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
5.7K

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  • Switzerland
    3.7K
  • France
    790
  • Italy
    244
  • United Kingdom Of Great Britain And Northern Ireland
    210
  • Germany
    135
  • Spain
    127
  • Poland
    76
  • Greece
    50
  • Netherlands
    37
  • Portugal
    30
  • Denmark
    28
  • Austria
    24
  • Norway
    24
  • Belgium
    24
  • Finland
    20
  • Sweden
    16
  • Romania
    16
  • Serbia
    9
  • Georgia
    9
  • Hungary
    8
  • Ukraine
    7
  • Slovenia
    7
  • Lithuania
    7
  • Slovakia
    7
  • Estonia
    5
  • Ireland
    5
  • Malta
    5
  • Cyprus
    5
  • Bulgaria
    4
  • Croatia
    4
  • Latvia
    3
  • Armenia
    3
  • Bosnia And Herzegovina
    1
  • Republic Of North Macedonia
    1
  • Moldova
    1
  • Albania
    1
  • Monaco
    1
  • Luxembourg
    1
  • Azerbaijan
    1

North America
402

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  • United States Of America
    335
  • Canada
    34
  • Mexico
    23
  • Costa Rica
    4
  • Antigua And Barbuda
    2
  • Guatemala
    1
  • Cuba
    1
  • Trinidad And Tobago
    1
  • Dominican Republic
    1

Asia
309

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  • Turkey
    88
  • India
    71
  • Russian Federation
    37
  • China
    22
  • Pakistan
    20
  • Iran
    14
  • Israel
    8
  • Indonesia
    7
  • Bahrain
    6
  • United Arab Emirates
    5
  • Singapore
    4
  • Saudi Arabia
    4
  • Thailand
    3
  • Lebanon
    3
  • Sri Lanka
    3
  • Jordan
    3
  • Bangladesh
    3
  • Malaysia
    3
  • Japan
    3
  • Nepal
    1
  • Viet Nam
    1

South America
82

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  • Brazil
    48
  • Chile
    10
  • Colombia
    9
  • Argentina
    8
  • Venezuela
    3
  • Peru
    3
  • Ecuador
    1

Africa
47

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  • South Africa
    15
  • Morocco
    11
  • Egypt
    6
  • Tunisia
    4
  • Kenya
    2
  • Nigeria
    2
  • Eswatini
    1
  • Zambia
    1
  • Somalia
    1
  • Ghana
    1
  • Algeria
    1
  • Uganda
    1
  • Togo
    1

Oceania
12

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  • Australia
    9
  • New Zealand
    3

CERN's Leadership

  • Stylized image of a person
    D. H.
    Chief Executive Officer, Cern Pension Fund
    Phone icon
  • Stylized image of a person
    X. E.
    Cto, Cern It
    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
    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
  • Healthcare Services

Contact profiles from CERN

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    M. G.
    Head Of Cern Local Outreach
    Phone icon
    SwitzerlandGeneva
    Apr 21, 2026
  • Stylized image of a person
    S. R.
    Head Of Treasury
    Phone icon
    SwitzerlandGeneva
    Feb 11, 2026
  • Stylized image of a person
    T. L.
    Head Of The Beam Instrumentation Group
    Phone icon
    Switzerland
    Aug 08, 2025
  • Stylized image of a person
    K. R. F.
    En Department Head
    Phone icon
    SwitzerlandGeneva
    Apr 15, 2026
  • Stylized image of a person
    J. S.
    Retired - Former Deputy Head Of Hr Department
    Phone icon
    SwitzerlandGeneva
    Mar 04, 2024
  • Stylized image of a person
    R. T.
    Head Of E-Business At The European Organization For Nuclear Research
    Phone icon
    SwitzerlandGeneva
    Jan 28, 2026
  • Stylized image of a person
    J. P.
    Head Of Procurement For Accelerators And Technology
    Phone icon
    SwitzerlandGeneva
    Nov 21, 2025
  • Stylized image of a person
    N. L.
    Principal External Relations Professional, Deputy Head, Host State Relations Service
    Phone icon
    SwitzerlandGeneva
    Apr 14, 2026
  • Stylized image of a person
    G. D.
    Head, Radioactive Waste Management, Cern
    Phone icon
    SwitzerlandGeneva
    Sep 08, 2025
  • Stylized image of a person
    P. B. N. B.
    Head Cataloguer
    Phone icon
    SwitzerlandGeneva
    Oct 20, 2025

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 7.8K employees as of April 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 April 2026, CERN's key employees include:

  • Chief Executive Officer, Cern Pension Fund: D. H.
  • Cto, Cern It: X. E.
  • Chief Information Officer: E. P.
  • Chief Information Technology Architect: G. M.
  • Head Of Talent Acquisition: L. T.

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