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Cellectis Employee Directory

Biotechnology ResearchÎle-de-France, France201-500 Employees

Cellectis is a global clinical-stage biotechnology company focused on developing cell and gene therapies using a genome editing platform. It concentrates on immuno-oncology and gene therapy by engineering allogeneic CAR-T cells designed to recognize and eliminate cancer cells. The firm is advancing two lead clinical programs for relapsed or refractory B-cell acute lymphoblastic leukemia and non-Hodgkin lymphoma. It maintains end-to-end manufacturing control through a vertically integrated model, producing starting materials in Paris, Île-de-France, and finished CAR-T products in Raleigh, North Carolina. 

Headquartered in Paris, with additional sites in New York and Raleigh, the company collaborates with industry partners and is listed on Nasdaq and Euronext Growth. A notable recent development is that the FDA granted RMAT designation to lasme-cel, its CD22-targeting allogeneic CAR-T therapy, for relapsed or refractory B-cell ALL.

Find Cellectis employees' phone numbers or email addresses

Cellectis Global Highlights

Location
Employees

Europe
201

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  • France
    196
  • Switzerland
    1
  • Sweden
    1
  • Luxembourg
    1
  • Denmark
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1

North America
82

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  • United States Of America
    82

Cellectis's Leadership

  • Chief Executive Officer at Cellectis
    A. C.
    Chief Executive Officer
  • Cto at Cellectis
    J. E.
    Cto
  • Cso at Cellectis
    C. D.
    Cso
  • Chief Of Staff To The Ceo at Cellectis
    P. S. N.
    Chief Of Staff To The Ceo
  • Chief Scientific Officer at Cellectis
    P. D.
    Chief Scientific Officer
  • Chief Regulatory And Compliance Officer at Cellectis
    S. R.
    Chief Regulatory And Compliance Officer
  • Chief Financial Officer at Cellectis
    M. L. B.
    Chief Financial Officer
  • Vice President Gene Therapy at Cellectis
    J. V.
    Vice President Gene Therapy

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
Location
Last Update
  • Co-Founder, Executive Vice-President Cmc & Manufacturing at Cellectis
    D. S.
    Co-Founder, Executive Vice-President Cmc & Manufacturing
    France, Île-de-France
    Aug 28, 2026
  • Chief Scientific Officer at Cellectis
    P. D.
    Chief Scientific Officer
    France
    Sep 02, 2026
  • Chief Regulatory And Compliance Officer at Cellectis
    S. R.
    Chief Regulatory And Compliance Officer
    France, Île-de-France
    Aug 28, 2026
  • Chief Of Staff To The Ceo at Cellectis
    P. S. N.
    Chief Of Staff To The Ceo
    France, Île-de-France
    Aug 28, 2026
  • Cto at Cellectis
    J. E.
    Cto
    France, Île-de-France
    Aug 28, 2026
  • Cso at Cellectis
    C. D.
    Cso
    France, Paris
    Aug 18, 2026
  • Chief Executive Officer at Cellectis
    A. C.
    Chief Executive Officer
    Aug 15, 2026
  • Executive Vice President & Chief Human Resource Officer at Cellectis
    K. W.
    Executive Vice President & Chief Human Resource Officer
    Aug 16, 2026
  • Chief Financial Officer at Cellectis
    M. L. B.
    Chief Financial Officer
    France, Île-de-France
    Jun 01, 2026
  • Vice President Gene Therapy at Cellectis
    J. V.
    Vice President Gene Therapy
    France, Île-de-France
    Aug 28, 2026

Frequently Asked Questions

What is Cellectis known for?

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Cellectis was founded in 1999 and operates in the Biotechnology Research industry. You can contact Cellectis's 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 First.Last@cellectis.com. 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 241 employees as of August 2026. These team members are located across 2 continents, including Europe and North America.

Who are Cellectis's key employees and leadership?

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

  • Chief Executive Officer: A. C.
  • Cto: J. E.
  • Cso: C. D.
  • Chief Of Staff To The Ceo: P. S. N.
  • Chief Scientific Officer: P. D.

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