Gelest, Inc. Employee Directory

Chemical ManufacturingPennsylvania, United States201-500 Employees

Gelest, Inc., headquartered in Morrisville, PA, USA, was founded in 1991 to serve the advanced technology applications markets and is recognized worldwide as an innovator, manufacturer and supplier of Organo-Silicon and Metal-Organic materials for commercial production and R&D support.

Since its inception, Gelest, Inc. has continuously added experts in the fields of silanes, silicones, and metal-organics.  
The technical staff includes individuals with extensive hands-on experience and academic credentials (see Management Team).  Joint developments between customers and staff have led to an increased product offering from several hundred materials to the current listing of several thousand materials.

The company has focused its research and development efforts toward expanding the offering of Group 4A and 4B analogs.  Gelest, Inc. offers the most comprehensive selection of silane, silicone, and metal-organic materials in the world

Find Gelest, Inc. employees' phone numbers or email addresses

Gelest, Inc. Global Highlights

Location
Employees

North America
196

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  • United States Of America
    196

Europe
4

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  • Germany
    2
  • United Kingdom Of Great Britain And Northern Ireland
    2

Gelest, Inc.'s Leadership

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    J. W.
    Chief Operations Officer
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    C. B.
    Vp Of Operations
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    J. P.
    Vice President Finance
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    A. R.
    President
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    V. M.
    Head Of Finance And Accounting
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    E. M.
    Head Of Research And Instructional Services
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    T. D.
    Owner
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    N. L.
    Senior Vice President Operations
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Gelest, Inc. Employee Metrics

100%
50%
0%
2026
2025
2024
  • Manufacturing
  • Biotechnology
  • Support
  • Supply Chain
  • Accounting
  • Other

Contact profiles from Gelest, Inc.

Name
Title
Contact Info
Location
Last Update
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    R. A.
    Cost Accounting Manager
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    United StatesPennsylvania
    Sep 10, 2025
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    C. C.
    Project Lead Scientist
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    United StatesPennsylvania
    Nov 03, 2025
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    M. O.
    Senior Production Manager
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    United StatesPennsylvania
    Jan 26, 2026
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    B. C.
    Associate Product Manager
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    United StatesNew York
    Oct 25, 2025
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    S. S.
    Senior Manager Product Development
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    United StatesPennsylvania
    Nov 15, 2025
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    N. H.
    Center Of Excellence Project Lead
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    United StatesPennsylvania
    Jan 08, 2026
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    K. P.
    Associate Product Manager
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    United StatesPennsylvania
    Oct 24, 2025
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    K. M.
    R&d Chemist Project Manager
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    United States
    Nov 11, 2025
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    S. K.
    Environmental Regulatory Manager
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    United StatesPennsylvania
    Nov 11, 2025
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    C. L.
    Safety & Health Manager
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    United StatesNew Jersey
    May 05, 2025

Frequently Asked Questions

What is Gelest, Inc. known for?

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Gelest, Inc. operates in the Chemical Manufacturing industry. The company's main headquarters is located in 11 East Steel Road Morrisville, Pennsylvania 19067 United States; you can contact the main corporate office by phone at . Explore Gelest, Inc.'s company overview page for more information.

What is Gelest, Inc.'s most common email format?

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

How many employees does Gelest, Inc. have currently?

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Gelest, Inc. has approximately 203 employees as of February 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Gelest, Inc.'s key employees and leadership?

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As of February 2026, Gelest, Inc.'s key employees include:

  • Chief Operations Officer: J. W.
  • Vp Of Operations: C. B.
  • Vice President Finance: J. P.
  • President: A. R.
  • Head Of Finance And Accounting: V. M.

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