Cellectis Employee Directory

Biotechnology ResearchÎle-de-france, France201-500 Employees

Cellectis is a global, clinical-stage biopharmaceutical company. As pioneers and innovators in our field, we are driven by a single mission: to develop breakthrough treatments for patients with unmet medical needs.

With 26 years of expertise, we operate a best-in-class genome editing platform focused on immuno-oncology and gene therapy. By leveraging our proprietary gene-editing technologies, we engineer allogeneic CAR-T cells designed to recognize and eliminate cancer cells.

Currently, our two lead clinical programs are evaluating therapies for B-cell acute lymphoblastic leukemia (B-ALL) and non-Hodgkin lymphoma (NHL).
As a fully integrated leader in genome editing and allogeneic CAR-T cell research, we maintain complete end-to-end control over our manufacturing process. This vertical integration ensures quality across the board:

•	Paris, France: Production of starting materials
•	Raleigh, NC (USA): Manufacturing of the finished CAR-T products

We have established powerful collaborations with industry leaders, including AstraZeneca and Allogene Therapeutics, to accelerate the development of product candidates across oncology, immunology, and rare diseases.

Cellectis headquarters are in Paris, France, with additional locations in New York, New York and Raleigh, North Carolina. Cellectis is listed on the Nasdaq Global Market (ticker: CLLS) and on Euronext Growth (ticker: ALCLS).

To find out more about us, visit our website: www.cellectis.com. To learn more about our community guidelines, visit: http://www.cellectis.com/en/social-media-guidelines/

Follow our other social media account on X.

TALEN® is a registered trademark owned by the Cellectis Group.

Find Cellectis employees' phone numbers or email addresses

Cellectis Global Highlights

Location
Employees

Europe
206

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  • France
    202
  • Luxembourg
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Sweden
    1
  • Denmark
    1

North America
86

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  • United States Of America
    85
  • Canada
    1

Africa
1

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  • Tunisia
    1

Cellectis's Leadership

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    A. C.
    Chief Executive Officer
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    A. C.
    Chief Executive Officer
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    J. E.
    Cto
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    C. D.
    Cso
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    A. S.
    Chief Financial Officer & Chief Business Officer
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    P. D.
    Chief Scientific Officer
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    S. R.
    Chief Regulatory And Compliance Officer
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    P. S. N.
    Chief Of Staff To The Ceo
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Cellectis Employee Metrics

100%
50%
0%
2026
2025
  • Research
  • Engineering
  • Quality Assurance
  • Operations
  • Program & Project Management
  • Other
  • Manufacturing
  • Biotechnology
  • Legal
  • Accounting
  • Administrative
  • Supply Chain

Contact profiles from Cellectis

Name
Title
Contact Info
Location
Last Update
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    R. M.
    Head Of Preparation Lab , And Research Technician
    Phone icon
    United StatesNew York
    Apr 20, 2026
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    C. D.
    Vp Strategic Planning
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    FranceÎle-de-France
    Apr 15, 2026
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    K. N.
    Executive Vice President
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    Apr 17, 2026
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    W. M.
    Senior Vice President
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    Oct 16, 2024
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    I. P.
    Vp, Business Development
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    France
    Oct 27, 2025
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    N. L.
    Sr Director Clinical Data Management
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    United StatesNew York
    Apr 30, 2026
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    M. M.
    Director, Quality Operations
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    Apr 20, 2026
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    C. R.
    Associate Director Business Development & Alliance Management
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    FranceÎle-de-France
    Mar 23, 2026
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    H. H.
    Director Of Quality Control
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    United StatesNorth Carolina
    Apr 15, 2026
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    B. A. O.
    Associate Director, Immuno-Oncology And Business Development Analyst
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    United StatesNew York
    Apr 27, 2026

Frequently Asked Questions

What is Cellectis known for?

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Cellectis was founded in 1999 operates in the Biotechnology Research industry. The company's main headquarters is located in 8 Biopark Paris, Île-de-france 75013 France; you can contact the main corporate office by phone at . Explore Cellectis's company overview page for more information.

What is Cellectis's most common email format?

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

How many employees does Cellectis have currently?

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Cellectis has approximately 239 employees as of April 2026. These team members are located across 3 continents, including EuropeNorth AmericaAfrica.

Who are Cellectis's key employees and leadership?

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As of April 2026, Cellectis's key employees include:

  • Chief Executive Officer: A. C.
  • Chief Executive Officer: A. C.
  • Cto: J. E.
  • Cso: C. D.
  • Chief Financial Officer & Chief Business Officer: A. S.

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