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GPI / Greenman-Pedersen, Inc. Employee Directory

Design ServicesNew York, United States1001-5000 Employees

Greenman-Pedersen, Inc. is a design services firm that specializes in engineering consulting for transportation infrastructure and building projects. The firm delivers a broad suite of services—from engineering and design to planning and construction inspection—to a diverse mix of government agencies, municipalities, institutions, industries, corporations, and developers. Based in Babylon, New York, the company has operated as a 100% employee-owned business since 2002 and traces its origins to 1966, emphasizing its people as a core asset.

Its client base spans government and private sector organizations seeking reliable delivery of transportation and building projects. In 2023, Patrick A. Kenneally, P.E., was appointed President and CEO, reflecting leadership changes within the firm.

Find GPI / Greenman-Pedersen, Inc. employees' phone numbers or email addresses

GPI / Greenman-Pedersen, Inc. Global Highlights

Location
Employees

North America
1.6K

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  • United States Of America
    1.6K
  • Canada
    2
  • Panama
    1

Europe
13

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  • France
    6
  • Italy
    2
  • United Kingdom Of Great Britain And Northern Ireland
    2
  • Poland
    1
  • Cyprus
    1
  • Romania
    1

Asia
4

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  • India
    3
  • Pakistan
    1

Africa
2

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  • Senegal
    1
  • Guinea
    1

Oceania
1

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  • Australia
    1

South America
1

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  • Venezuela
    1

GPI / Greenman-Pedersen, Inc.'s Leadership

  • Chief Operating Officer at GPI / Greenman-Pedersen, Inc.
    G. E.
    Chief Operating Officer
    Mobile Phone
  • Chief Inspector at GPI / Greenman-Pedersen, Inc.
    K. P.
    Chief Inspector
    Mobile Phone
  • Chief Inspector at GPI / Greenman-Pedersen, Inc.
    S. L.
    Chief Inspector
    Mobile Phone
  • Chief Inspector at GPI / Greenman-Pedersen, Inc.
    K. L.
    Chief Inspector
    Mobile Phone
  • Vice President And Director Of Construction Services at GPI / Greenman-Pedersen, Inc.
    S. L.
    Vice President And Director Of Construction Services
    Mobile Phone
  • President at GPI / Greenman-Pedersen, Inc.
    B. R.
    President
    Mobile Phone
  • President at GPI / Greenman-Pedersen, Inc.
    D. B.
    President
    Mobile Phone
  • Group Chief Executive Officer at GPI / Greenman-Pedersen, Inc.
    J. W.
    Group Chief Executive Officer
    Mobile Phone

GPI / Greenman-Pedersen, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Program & Project Management
  • Civil Engineering & Construction
  • Arts & Design
  • Marketing
  • Other
  • Administrative

Contact profiles from GPI / Greenman-Pedersen, Inc.

Name
Title
Contact
Location
Last Update
  • Group Chief Executive Officer at GPI / Greenman-Pedersen, Inc.
    J. W.
    Group Chief Executive Officer
    Mobile Phone
    France, Île-de-France
    Jun 27, 2026
  • Presidente at GPI / Greenman-Pedersen, Inc.
    N. L. P.
    Presidente
    Mobile Phone
    Panama
    Sep 01, 2026
  • President at GPI / Greenman-Pedersen, Inc.
    B. R.
    President
    Mobile Phone
  • President at GPI / Greenman-Pedersen, Inc.
    D. B.
    President
    Mobile Phone
    Oct 16, 2024
  • Chief Operating Officer at GPI / Greenman-Pedersen, Inc.
    G. E.
    Chief Operating Officer
    Mobile Phone
    Oct 16, 2024
  • Chairman at GPI / Greenman-Pedersen, Inc.
    H. C.
    Chairman
    Mobile Phone
    Oct 23, 2024
  • Owner at GPI / Greenman-Pedersen, Inc.
    T. S.
    Owner
    Mobile Phone
    Oct 17, 2024
  • Vice President/Director Of Business Development at GPI / Greenman-Pedersen, Inc.
    W. L.
    Vice President/Director Of Business Development
    Mobile Phone
    Aug 06, 2026
  • Executive Vice President / Branch Manager at GPI / Greenman-Pedersen, Inc.
    L. B.
    Executive Vice President / Branch Manager
    Mobile Phone
    Jun 27, 2026
  • Assistant Vice President/Regional Client Manager at GPI / Greenman-Pedersen, Inc.
    C. M.
    Assistant Vice President/Regional Client Manager
    Mobile Phone
    Apr 14, 2026

Frequently Asked Questions

What is GPI / Greenman-Pedersen, Inc. known for?

Minus sign iconPlus sign iconGPI / Greenman-Pedersen, Inc. was founded in 1966 and operates in the Design Services industry. You can contact GPI / Greenman-Pedersen, Inc.'s main corporate office by phone at
+1-631-587-****
. Explore GPI / Greenman-Pedersen, Inc.'s company overview page for more information.

What is GPI / Greenman-Pedersen, Inc.'s most common email format?

Minus sign iconPlus sign iconGPI / Greenman-Pedersen, Inc. employees' email format typically follows the pattern of FLast@gpinet.com. Trying to find reliable and up-to-date employee contact data? Find more GPI / Greenman-Pedersen, Inc. email formats with LeadIQ.

How many employees does GPI / Greenman-Pedersen, Inc. have currently?

Minus sign iconPlus sign iconGPI / Greenman-Pedersen, Inc. has approximately 1.4K employees as of August 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are GPI / Greenman-Pedersen, Inc.'s key employees and leadership?

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As of August 2026, GPI / Greenman-Pedersen, Inc.'s key employees include:

  • Chief Operating Officer: G. E.
  • Chief Inspector: K. P.
  • Chief Inspector: S. L.
  • Chief Inspector: K. L.
  • Vice President And Director Of Construction Services: S. L.

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