Regeneron

Regeneron Employee Directory

Biotechnology ResearchUnited States10001+ Employees

At Regeneron we believe that when the right idea finds the right team, powerful change is possible. As we work across our expanding global network to invent, develop and commercialize life-transforming medicines for people with serious diseases, we’re establishing new ways to think about science, manufacturing and commercialization. And new ways to think about health. Connect with us so we can learn more about you, and you can learn more about our biopharmaceutical medicines. And join us, as we build a future we believe in.  

Please visit www.regeneron.com/social-media-terms for information on how to engage with us on social media.  

An important note about privacy: Regeneron is committed to your privacy and will not ask for sensitive personal information such as social security number, date of birth or bank account details via email or social media.

Find Regeneron employees' phone numbers or email addresses

Regeneron Global Highlights

Location
Employees

North America
15K

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  • United States Of America
    15K
  • Canada
    69
  • Mexico
    2
  • Nicaragua
    1
  • Jamaica
    1
  • Bahamas
    1

Europe
2.8K

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  • Ireland
    2K
  • United Kingdom Of Great Britain And Northern Ireland
    317
  • Germany
    129
  • Italy
    85
  • France
    76
  • Spain
    57
  • Netherlands
    30
  • Switzerland
    21
  • Austria
    12
  • Denmark
    3
  • Sweden
    3
  • Greece
    2
  • Portugal
    2
  • Finland
    2
  • Poland
    2
  • Ukraine
    1
  • Malta
    1
  • Romania
    1
  • Albania
    1
  • Bulgaria
    1
  • Andorra
    1
  • Belgium
    1
  • Republic Of North Macedonia
    1

Asia
231

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  • India
    111
  • Japan
    70
  • Pakistan
    8
  • Indonesia
    8
  • Philippines
    8
  • China
    5
  • Bangladesh
    4
  • Malaysia
    3
  • Viet Nam
    3
  • Turkey
    2
  • Timor-leste
    1
  • Mongolia
    1
  • Qatar
    1
  • Jordan
    1
  • Singapore
    1
  • Iraq
    1
  • Iran
    1
  • Saudi Arabia
    1
  • Thailand
    1

Africa
16

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  • Morocco
    4
  • Nigeria
    3
  • Egypt
    2
  • Ethiopia
    2
  • Rwanda
    1
  • Burundi
    1
  • South Africa
    1
  • Niger
    1
  • Benin
    1

Oceania
14

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  • Australia
    14

South America
10

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  • Brazil
    6
  • Chile
    2
  • Peru
    1
  • Argentina
    1

Regeneron's Leadership

  • Stylized image of a person
    A. H.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    C. F.
    Chief Financial Officer
    Phone icon
  • Stylized image of a person
    C. S.
    Chief Financial Officer Treasurer
    Phone icon
  • Stylized image of a person
    A. A.
    Executive Director: Head Of Office Of The Cio
    Phone icon
  • Stylized image of a person
    S. J.
    Compensation Partner | Total Rewards
    Phone icon
  • Stylized image of a person
    J. R.
    Vice President, Rgc Chief Data Officer
    Phone icon
  • Stylized image of a person
    D. D. M.
    Manager, R&d Strategy & Ops, Office Of The Cso- Integrated Portfolio Planning And Analysis
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    P. E.
    Vice President, Chief Privacy Officer
    Phone icon

Regeneron Employee Metrics

100%
50%
0%
2025
2024
  • Research
  • Analytics
  • Engineering
  • Program & Project Management
  • Quality Assurance
  • Other
  • Operations

Contact profiles from Regeneron

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    B. E.
    Co-Chief Executive Officer
    Phone icon
    United StatesMinnesota
    Jan 30, 2024
  • Stylized image of a person
    B. L.
    Senior Vice President, Associate General Counsel And Chief Compliance Officer
    Phone icon
    UNITED STATES
    Aug 09, 2024
  • Stylized image of a person
    B. W.
    President
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    B. S.
    Owner
    Phone icon
    Oct 18, 2024
  • Stylized image of a person
    C. J.
    Joint Partner
    Phone icon
    United StatesNew York
    May 05, 2024
  • Stylized image of a person
    C. S.
    Chief Financial Officer Treasurer
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    D. B.
    Owner
    Phone icon
    Oct 16, 2024
  • Stylized image of a person
    D. S.
    President
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    E. T.
    Founder
    Phone icon
    United StatesNew York
    Oct 22, 2024
  • Stylized image of a person
    E. W.
    Partner
    Phone icon
    Oct 17, 2024

Frequently Asked Questions

What is Regeneron known for?

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Regeneron operates in the Biotechnology Research industry. The company's main headquarters is located in 777 Old Saw Mill River Road, Tarrytown, New York 10591, US; you can contact the main corporate office by phone at . Explore Regeneron's company overview page for more information.

What is Regeneron's most common email format?

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

How many employees does Regeneron have currently?

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Regeneron has approximately 16K employees as of October 2025. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Regeneron's key employees and leadership?

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As of October 2025, Regeneron's key employees include:

  • Chief Executive Officer: A. H.
  • Chief Financial Officer: C. F.
  • Chief Financial Officer Treasurer: C. S.
  • Executive Director: Head Of Office Of The Cio: A. A.
  • Compensation Partner | Total Rewards: S. J.

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