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GNA (a TRC Company) Employee Directory

Environmental ServicesCalifornia, United States51-200 Employees

GNA, a TRC Company, is an environmental services consulting firm based in Santa Monica, California, located at 2525 Ocean Park Boulevard, Suite 200 (ZIP 90405), that focuses on market development for low- and zero-emission transportation technologies, infrastructure, and ultra-low carbon fuels for commercial fleets. The firm has managed the design and deployment of numerous clean fleet projects across North America and has facilitated the development of some of the largest alternative fuel corridors in the world. In addition to its consulting practice, GNA operates a full-service creative services group that provides marketing and communications support for clients in the clean transportation space. GNA also produces educational events and tradeshows, including the Advanced Clean Transportation Expo (ACT Expo), the ACT Fleet Forum, and the California Hydrogen Leadership Summit. The company is part of TRC, a global consulting, engineering, program, and construction management firm, and employs between 51 and 200 people.

Find GNA (a TRC Company) employees' phone numbers or email addresses

GNA (a TRC Company) Global Highlights

Location
Employees

North America
30

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  • United States Of America
    30

Asia
5

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  • United Arab Emirates
    1
  • Viet Nam
    1
  • Indonesia
    1
  • India
    1
  • Cambodia
    1

Europe
4

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  • France
    3
  • United Kingdom Of Great Britain And Northern Ireland
    1

South America
1

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  • Chile
    1

GNA (a TRC Company)'s Leadership

  • Vice President at GNA (a TRC Company)
    A. H.
    Vice President
    Mobile Phone
  • Senior Vice President, Technical Services at GNA (a TRC Company)
    J. L.
    Senior Vice President, Technical Services
    Mobile Phone
  • Vice President, Finance at GNA (a TRC Company)
    J. M.
    Vice President, Finance
    Mobile Phone
  • Vice President, People & Culture at GNA (a TRC Company)
    S. O.
    Vice President, People & Culture
    Mobile Phone
  • Senior Project Director at GNA (a TRC Company)
    B. C.
    Senior Project Director
    Mobile Phone
  • Senior Project Director at GNA (a TRC Company)
    R. P.
    Senior Project Director
    Mobile Phone
  • Senior Director at GNA (a TRC Company)
    S. H. M. R.
    Senior Director
    Mobile Phone
  • Program Manager at GNA (a TRC Company)
    K. E.
    Program Manager
    Mobile Phone

GNA (a TRC Company) Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Community & Social Services
  • Accounting
  • Arts & Design
  • Other

Contact profiles from GNA (a TRC Company)

Name
Title
Contact
Location
Last Update
  • Vice President at GNA (a TRC Company)
    A. H.
    Vice President
    Mobile Phone
    Oct 18, 2024
  • Senior Vice President, Technical Services at GNA (a TRC Company)
    J. L.
    Senior Vice President, Technical Services
    Mobile Phone
    Oct 22, 2024
  • Vice President, Finance at GNA (a TRC Company)
    J. M.
    Vice President, Finance
    Mobile Phone
    Jul 04, 2025
  • Vice President, People & Culture at GNA (a TRC Company)
    S. O.
    Vice President, People & Culture
    Mobile Phone
    Aug 23, 2023
  • Senior Project Director at GNA (a TRC Company)
    B. C.
    Senior Project Director
    Mobile Phone
    Oct 22, 2024
  • Senior Project Director at GNA (a TRC Company)
    R. P.
    Senior Project Director
    Mobile Phone
    Oct 21, 2024
  • Senior Director at GNA (a TRC Company)
    S. H. M. R.
    Senior Director
    Mobile Phone
    Oct 24, 2024
  • Program Manager at GNA (a TRC Company)
    K. E.
    Program Manager
    Mobile Phone
    May 25, 2025
  • Senior Associate, Events & Marketing at GNA (a TRC Company)
    J. L. S.
    Senior Associate, Events & Marketing
    Mobile Phone
    Cambodia
    May 04, 2024
  • Senior Associate at GNA (a TRC Company)
    L. I.
    Senior Associate
    Mobile Phone
    Oct 22, 2024

Frequently Asked Questions

What is GNA (a TRC Company) known for?

Minus sign iconPlus sign iconGNA (a TRC Company) operates in the Environmental Services industry. You can contact GNA (a TRC Company)'s main corporate office by phone at
+1-310-314-****
. Explore GNA (a TRC Company)'s company overview page for more information.

What is GNA (a TRC Company)'s most common email format?

Minus sign iconPlus sign iconGNA (a TRC Company) employees' email format typically follows the pattern of First.Last@gladstein.org. Trying to find reliable and up-to-date employee contact data? Find more GNA (a TRC Company) email formats with LeadIQ.

How many employees does GNA (a TRC Company) have currently?

Minus sign iconPlus sign iconGNA (a TRC Company) has approximately 83 employees as of August 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are GNA (a TRC Company)'s key employees and leadership?

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As of August 2026, GNA (a TRC Company)'s key employees include:

  • Vice President: A. H.
  • Senior Vice President, Technical Services: J. L.
  • Vice President, Finance: J. M.
  • Vice President, People & Culture: S. O.
  • Senior Project Director: B. C.

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