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Gelesis Employee Directory

Biotechnology ResearchApulia, Italy51-200 Employees

Gelesis is a mid-sized biotechnology company based in Calimera, in the Apulia region of Italy, focused on metabolic disease research. Its lead product, Plenity, is an orally administered, non-systemic hydrogel that has FDA clearance for weight management in adults with a BMI of 25 to 40 when used with diet and exercise. The company describes its portfolio as consumer-centered biotherapeutics, with additional therapies under development for Type 2 Diabetes, NAFLD/NASH, and Functional Constipation. By working at the intersection of weight management and gut health, Gelesis seeks to influence metabolic outcomes through a digestive-system local mechanism. 
Gelesis operates in the biotechnology research sector with a mission to support patients, healthcare professionals, and society in addressing metabolic disease. A notable development in its scientific program occurred in 2023, when Cell Reports Medicine published preclinical findings suggesting that its oral hydrogel may promote weight loss and improve metabolic health by influencing the gut-liver axis.

Find Gelesis employees' phone numbers or email addresses

Gelesis Global Highlights

Location
Employees

Europe
50

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  • Italy
    49
  • United Kingdom Of Great Britain And Northern Ireland
    1

North America
17

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  • United States Of America
    17

Asia
1

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  • Israel
    1

Gelesis's Leadership

  • Stylized image of a person
    D. P.
    Chief Operating Officer
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  • Stylized image of a person
    A. S.
    Founder, Co-Inventor And Lead Project Scientist
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  • Stylized image of a person
    M. A.
    Director, Member Of Bod, Co Founder
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    E. R.
    Executive Board Member And Co-Founder
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  • Stylized image of a person
    C. M. S.
    General Manager Svp Manufacturing
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  • Stylized image of a person
    C. M.
    Senior Director Qa
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    F. M.
    Production Director
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    I. S.
    Technical Department Manager
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Gelesis Employee Metrics

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2026
2025
  • Quality Assurance
  • Engineering
  • Operations
  • Accounting
  • Finance
  • Other
  • Biotechnology
  • Analytics
  • Information Technology
  • Business
  • Administrative

Contact profiles from Gelesis

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    G. P.
    Quality Assurance Assistant
    Phone icon
    ItalyApulia
    Mar 18, 2026
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    F. G.
    Qc Laboratory Supervisor
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    ItalyApulia
    Mar 18, 2026
  • Stylized image of a person
    V. C.
    Addetto Controllo Qualità
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    ItalyApulia
    Oct 22, 2025
  • Stylized image of a person
    D. G.
    Supervisore Di Produzione
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    ItalyApulia
    Aug 12, 2025
  • Stylized image of a person
    F. S.
    Tecnico Ict
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    ItalyPuglia
    Mar 04, 2024
  • Stylized image of a person
    G. M.
    Operatore Di Produzione
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    ItalyPiedmont
    Feb 06, 2024
  • Stylized image of a person
    W. A.
    Gelesis
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    A. S.
    Founder, Co-Inventor And Lead Project Scientist
    Phone icon
    ItalyApulia
    Jun 25, 2026

Frequently Asked Questions

What is Gelesis known for?

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Gelesis was founded in 2006 operates in the Biotechnology Research industry; you can contact the main corporate office by phone at . Explore Gelesis's company overview page for more information.

What is Gelesis's most common email format?

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

How many employees does Gelesis have currently?

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Gelesis has approximately 56 employees as of July 2026. These team members are located across 3 continents, including EuropeNorth AmericaAsia.

Who are Gelesis's key employees and leadership?

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As of July 2026, Gelesis's key employees include:

  • Chief Operating Officer: D. P.
  • Founder, Co-Inventor And Lead Project Scientist: A. S.
  • Director, Member Of Bod, Co Founder: M. A.
  • Executive Board Member And Co-Founder: E. R.
  • General Manager Svp Manufacturing: C. M. S.

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