Gelesis Employee Directory

Q: What is Gelesis known for?

Gelesis was founded in 2006. Gelesis operates in the Biotechnology Research industry.

Q: How many employees does Gelesis have currently?

Gelesis has approximately 56 employees.

Biotechnology ResearchMassachusetts, United States51-200 Employees

Gelesis is an innovative biotech company working to improve people’s lives so that patients, healthcare professionals and societies are empowered in the face of metabolic disease.

Find Gelesis employees' phone numbers or email addresses

Gelesis Global Highlights

Europe
40

Italy
39
United Kingdom Of Great Britain And Northern Ireland
1

North America
28

United States Of America
28

Asia
1

Israel
1

Gelesis's Leadership

A. S.
Founder, Co-Inventor And Lead Project Scientist
Mobile Phone
Email
M. A.
Director, Member Of Bod, Co Founder
Mobile Phone
Email
E. R.
Executive Board Member And Co-Founder
Mobile Phone
Email
C. M.
Senior Director Qa
Mobile Phone
Email
F. M.
Production Director
Mobile Phone
Email
I. S.
Technical Department Manager
Mobile Phone
Email
D. M.
Account Manager Nazionale Senior
Mobile Phone
Email
J. G.
Quality Assurance Manager
Mobile Phone
Email

Gelesis Employee Metrics

100%

50%

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

R. E.
Biotherapeutics Representative
Mobile Phone
Email
UNITED STATES
Jul 07, 2024
A. S.
Founder, Co-Inventor And Lead Project Scientist
Mobile Phone
Email
ItalyApulia
Jan 27, 2026
C. W.
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
G. F.
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
T. V.
Regional District Manager: Northeast
Mobile Phone
Email
UNITED STATES
Mar 08, 2023

Frequently Asked Questions

What is Gelesis known for?

Gelesis was founded in 2006 operates in the Biotechnology Research industry. The company's main headquarters is located in 501 Boylston Street Suite 6102 Boston, Massachusetts 02116 United States; you can contact the main corporate office by phone at

+1-617-456-****

. Explore Gelesis's company overview page for more information.

What is Gelesis's most common email format?

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?

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

Who are Gelesis's key employees and leadership?

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

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.
Senior Director Qa: C. M.
Production Director: F. M.

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