Regeneron Employee Directory

Biotechnology ResearchNew York, United 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
    70
  • Mexico
    2
  • Bahamas
    1
  • Jamaica
    1
  • Nicaragua
    1

Europe
2.8K

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  • Ireland
    2K
  • United Kingdom Of Great Britain And Northern Ireland
    326
  • Germany
    134
  • Italy
    99
  • France
    86
  • Spain
    67
  • Netherlands
    32
  • Switzerland
    27
  • Austria
    12
  • Belgium
    4
  • Poland
    3
  • Denmark
    3
  • Finland
    2
  • Portugal
    2
  • Ukraine
    2
  • Sweden
    2
  • Greece
    2
  • Albania
    1
  • Malta
    1
  • Romania
    1
  • Andorra
    1
  • Republic Of North Macedonia
    1
  • Bulgaria
    1

Asia
236

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  • India
    109
  • Japan
    78
  • Indonesia
    10
  • Philippines
    8
  • Pakistan
    7
  • Bangladesh
    4
  • Viet Nam
    3
  • Malaysia
    3
  • China
    3
  • Turkey
    2
  • Saudi Arabia
    1
  • Thailand
    1
  • Iraq
    1
  • Qatar
    1
  • Iran
    1
  • Mongolia
    1
  • Timor-leste
    1
  • Jordan
    1
  • Singapore
    1

Africa
16

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

Oceania
14

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  • Australia
    14

South America
9

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  • Brazil
    5
  • Chile
    2
  • Argentina
    1
  • Peru
    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. G.
    President
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  • Stylized image of a person
    B. W.
    President
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  • Stylized image of a person
    D. S.
    President
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  • Stylized image of a person
    E. T.
    Founder
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  • Stylized image of a person
    J. R.
    Executive Assistant To Senior Vice President & Chief Compliance Officer
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Regeneron Employee Metrics

100%
50%
0%
2026
2025
  • Research
  • Analytics
  • Engineering
  • Program & Project Management
  • Quality Assurance
  • Other
  • Operations
  • Biotechnology
  • Administrative
  • Legal
  • Sales

Contact profiles from Regeneron

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    M. P.
    Solutions Partner
    Phone icon
    United StatesNew York
    Sep 04, 2025
  • Stylized image of a person
    V. Z.
    Associate Manager, Founder And Special Population Genetics
    Phone icon
    United States
    Oct 19, 2025
  • Stylized image of a person
    J. R.
    Executive Assistant To Senior Vice President & Chief Compliance Officer
    Phone icon
    United StatesNew York
    Aug 29, 2023
  • Stylized image of a person
    J. Y.
    Senior Director Solution Partner (rgm)
    Phone icon
    United StatesNew York
    Sep 03, 2025
  • Stylized image of a person
    S. W.
    Associate Manager, Enterprise Planning & Analysis — Office Of The Cio
    Phone icon
    United StatesNew York
    Mar 10, 2026
  • Stylized image of a person
    C. W.
    Sr Executive Assistant To The Pres & Cso
    Phone icon
    United StatesNew York
    Feb 17, 2026
  • Stylized image of a person
    A. H.
    Chief Executive Officer
    Phone icon
    Oct 18, 2024
  • Stylized image of a person
    A. R.
    Owner
    Phone icon
    Oct 16, 2024
  • Stylized image of a person
    A. G.
    President
    Phone icon
    UNITED STATES
    Mar 09, 2023
  • Stylized image of a person
    A. M.
    Managing Partner
    Phone icon
    Oct 18, 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 United States; 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 17K employees as of March 2026. 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 March 2026, Regeneron's key employees include:

  • Chief Executive Officer: A. H.
  • Chief Financial Officer: C. F.
  • Chief Financial Officer Treasurer: C. S.
  • President: A. G.
  • President: B. W.

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