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GTI Energy Employee Directory

Research ServicesIllinois, United States501-1000 Employees

GTI Energy is a research services organization focused on developing, scaling, and deploying technologies that advance energy transitions, with an emphasis on leveraging gases, liquids, infrastructure, and efficiency. It aims to deliver low-carbon, low-cost energy systems worldwide by applying its scientific and engineering expertise. The organization collaborates with a wide range of energy stakeholders—including government agencies, national laboratories, utilities, technology developers, equipment manufacturers, and infrastructure operators—to move ideas from concept to market.
Based in Des Plaines, Illinois, GTI Energy traces a history of more than eight decades and has accumulated a large patent portfolio over that time. Among recent developments, the company announced plans to establish a large renewable energy equipment manufacturing facility in Goodyear, Arizona, expanding its footprint in the southwestern United States.

Find GTI Energy employees' phone numbers or email addresses

GTI Energy Global Highlights

Location
Employees

North America
441

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  • United States Of America
    440
  • Canada
    1

Europe
16

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  • United Kingdom Of Great Britain And Northern Ireland
    6
  • Netherlands
    2
  • Germany
    2
  • Romania
    1
  • Italy
    1
  • Portugal
    1
  • Spain
    1
  • Norway
    1
  • Serbia
    1

Asia
15

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  • Iran
    6
  • Indonesia
    2
  • Malaysia
    1
  • Philippines
    1
  • India
    1
  • Bangladesh
    1
  • Pakistan
    1
  • China
    1
  • Iraq
    1

Africa
8

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  • Egypt
    2
  • South Africa
    2
  • Kenya
    2
  • Ghana
    2

South America
2

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  • Colombia
    1
  • Argentina
    1

Oceania
1

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  • Australia
    1

GTI Energy's Leadership

  • Chief Financial Officer at GTI Energy
    I. J.
    Chief Financial Officer
  • Chief Technologist at GTI Energy
    L. K.
    Chief Technologist
  • Chief Technologist at GTI Energy
    N. D.
    Chief Technologist
  • Member Board Of Directors at GTI Energy
    L. T.
    Member Board Of Directors
  • Owner at GTI Energy
    T. D.
    Owner
  • Vice President, General Counsel And Secretary at GTI Energy
    Q. F.
    Vice President, General Counsel And Secretary
  • Director, Research & Development at GTI Energy
    A. E.
    Director, Research & Development
  • Director Marketing Communications at GTI Energy
    D. M.
    Director Marketing Communications

GTI Energy Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Administrative
  • Business
  • Accounting
  • Engineering
  • Other
  • Business Development
  • Human Resources
  • Legal

Contact profiles from GTI Energy

Name
Title
Contact
Location
Last Update
  • Member Board Of Directors at GTI Energy
    L. T.
    Member Board Of Directors
    Apr 17, 2026
  • Chief Financial Officer at GTI Energy
    I. J.
    Chief Financial Officer
    Apr 13, 2026
  • Owner at GTI Energy
    T. D.
    Owner
    Oct 21, 2024
  • Chief Technologist at GTI Energy
    L. K.
    Chief Technologist
    Jul 13, 2023
  • Chief Technologist at GTI Energy
    N. D.
    Chief Technologist
    Oct 21, 2024
  • Vice President, General Counsel And Secretary at GTI Energy
    Q. F.
    Vice President, General Counsel And Secretary
    Mar 25, 2024
  • Director, Research & Development at GTI Energy
    A. E.
    Director, Research & Development
    Oct 16, 2024
  • Director Marketing Communications at GTI Energy
    D. M.
    Director Marketing Communications
    May 01, 2024
  • Senior Director - Technology Development at GTI Energy
    J. S.
    Senior Director - Technology Development
    Oct 17, 2024
  • Sr. Manager, Education & Events at GTI Energy
    B. D.
    Sr. Manager, Education & Events
    Oct 23, 2024

Frequently Asked Questions

What is GTI Energy known for?

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GTI Energy was founded in 1941 and operates in the Research Services industry. You can contact GTI Energy's main corporate office by phone at . Explore GTI Energy's company overview page for more information.

What is GTI Energy's most common email format?

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GTI Energy employees' email format typically follows the pattern of First.Last@gastechnology.org. Trying to find reliable and up-to-date employee contact data? Find more GTI Energy email formats with LeadIQ.

How many employees does GTI Energy have currently?

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GTI Energy has approximately 518 employees as of August 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are GTI Energy's key employees and leadership?

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As of August 2026, GTI Energy's key employees include:

  • Chief Financial Officer: I. J.
  • Chief Technologist: L. K.
  • Chief Technologist: N. D.
  • Member Board Of Directors: L. T.
  • Owner: T. D.

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