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Groundwater & Environmental Services, Inc. Employee Directory

Environmental ServicesNew Jersey, United States201-500 Employees

Groundwater & Environmental Services, Inc. (GES) is a mid-sized environmental services firm based in Wall Township, New Jersey. The company brings together scientists, engineers, consultants, and hands-on technical specialists to address environmental challenges through integrated, team-based approaches. For more than 35 years, GES has operated as a client-focused advisor and contractor, coordinating a range of services from project scoping and environmental assessment to cleanup, design engineering, regulatory approvals, and ongoing compliance management. Its client base comprises organizations facing pressing environmental issues, and it provides end-to-end support intended to pair technical results with strategic business aims. In January 2026, GES promoted Jon Agnew to Vice President of Operations, Great Lakes Region, reflecting ongoing leadership expansion.

Find Groundwater & Environmental Services, Inc. employees' phone numbers or email addresses

Groundwater & Environmental Services, Inc. Global Highlights

Location
Employees

North America
448

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  • United States Of America
    446
  • Trinidad And Tobago
    1
  • Panama
    1

Europe
3

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  • Ireland
    2
  • United Kingdom Of Great Britain And Northern Ireland
    1

Asia
2

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  • India
    2

Groundwater & Environmental Services, Inc.'s Leadership

  • Chief Financial Officer at Groundwater & Environmental Services, Inc.
    M. L.
    Chief Financial Officer
    Mobile Phone
  • President at Groundwater & Environmental Services, Inc.
    E. V.
    President
    Mobile Phone
  • Vp/Program Manager at Groundwater & Environmental Services, Inc.
    D. D. P.
    Vp/Program Manager
    Mobile Phone
  • Area Vice President at Groundwater & Environmental Services, Inc.
    M. P.
    Area Vice President
    Mobile Phone
  • Area Vice President at Groundwater & Environmental Services, Inc.
    N. B.
    Area Vice President
    Mobile Phone
  • Director Of Business Development at Groundwater & Environmental Services, Inc.
    J. C.
    Director Of Business Development
    Mobile Phone
  • Director at Groundwater & Environmental Services, Inc.
    M. F.
    Director
    Mobile Phone
  • Principal Biologist & Project Manager at Groundwater & Environmental Services, Inc.
    C. J. W.
    Principal Biologist & Project Manager
    Mobile Phone

Groundwater & Environmental Services, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Biotechnology
  • Accounting
  • Administrative
  • Business Development
  • Other
  • Business

Contact profiles from Groundwater & Environmental Services, Inc.

Name
Title
Contact
Location
Last Update
  • Payroll Manager at Groundwater & Environmental Services, Inc.
    H. J.
    Payroll Manager
    Mobile Phone
    Mar 16, 2023
  • Product Manager at Groundwater & Environmental Services, Inc.
    J. M.
    Product Manager
    Mobile Phone
    Oct 22, 2024
  • Project Manager at Groundwater & Environmental Services, Inc.
    J. L.
    Project Manager
    Mobile Phone
    Oct 22, 2024
  • Group Manager R And D at Groundwater & Environmental Services, Inc.
    J. P.
    Group Manager R And D
    Mobile Phone
    Oct 18, 2024
  • Accounting Manager at Groundwater & Environmental Services, Inc.
    L. S.
    Accounting Manager
    Mobile Phone
    Oct 16, 2024
  • Hydrogeologist Case Manager at Groundwater & Environmental Services, Inc.
    R. K.
    Hydrogeologist Case Manager
    Mobile Phone
    Oct 23, 2024
  • Project Manager at Groundwater & Environmental Services, Inc.
    R. O.
    Project Manager
    Mobile Phone
    Oct 22, 2024
  • Project Manager at Groundwater & Environmental Services, Inc.
    T. B.
    Project Manager
    Mobile Phone
    Oct 17, 2024
  • Principal Hydrogeologist And Project Manager at Groundwater & Environmental Services, Inc.
    T. G.
    Principal Hydrogeologist And Project Manager
    Mobile Phone
    Oct 22, 2024
  • Sales And Marketing Manager at Groundwater & Environmental Services, Inc.
    T. P.
    Sales And Marketing Manager
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is Groundwater & Environmental Services, Inc. known for?

Minus sign iconPlus sign iconGroundwater & Environmental Services, Inc. was founded in 1985 and operates in the Environmental Services industry. You can contact Groundwater & Environmental Services, Inc.'s main corporate office by phone at
+1-732-919-****
. Explore Groundwater & Environmental Services, Inc.'s company overview page for more information.

What is Groundwater & Environmental Services, Inc.'s most common email format?

Minus sign iconPlus sign iconGroundwater & Environmental Services, Inc. employees' email format typically follows the pattern of FLast@gesonline.com. Trying to find reliable and up-to-date employee contact data? Find more Groundwater & Environmental Services, Inc. email formats with LeadIQ.

How many employees does Groundwater & Environmental Services, Inc. have currently?

Minus sign iconPlus sign iconGroundwater & Environmental Services, Inc. has approximately 444 employees as of October 2026. These team members are located across 3 continents, including North America, Europe and Asia.

Who are Groundwater & Environmental Services, Inc.'s key employees and leadership?

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As of October 2026, Groundwater & Environmental Services, Inc.'s key employees include:

  • Chief Financial Officer: M. L.
  • President: E. V.
  • Vp/Program Manager: D. D. P.
  • Area Vice President: M. P.
  • Area Vice President: N. B.

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