How has Walsh Environmental is now Ecology and Environment, Inc.'s team size changed over time?

Walsh Environmental is now Ecology and Environment, Inc.'s team has decreased from approximately 26 to 25 employees based on available data.

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Walsh Environmental is now Ecology and Environment, Inc. Employee Directory

Q: What is the largest department at Walsh Environmental is now Ecology and Environment, Inc.?

The largest department at Walsh Environmental is now Ecology and Environment, Inc. is Consultant with 2 employees.

Environmental ServicesColorado, United States11-50 Employees

Walsh Environmental Scientists and Engineers is now delivering its services through Ecology and Environment, Inc., a global environmental management firm, with operations centered in Boulder, Colorado. The arrangement maintains Walsh's existing Master Service Agreements through their terms, while enabling new services to be offered under E&E.

Ecology and Environment operates globally, with about 1,000 professionals across 85 disciplines at 47 locations, and it has completed more than 50,000 projects in 122 countries since 1970. Walsh and E&E have worked together since 2000, when E&E acquired a majority interest in Walsh, blending local knowledge with a broad global resource network. This arrangement aims to provide clients with the right multidisciplinary expertise when and where it is needed.

Walsh Environmental is now Ecology and Environment, Inc. Global Highlights

North America
30

United States Of America
28
Canada
2

South America
13

Peru
12
Ecuador
1

Walsh Environmental is now Ecology and Environment, Inc.'s Leadership

B. W.
Technology Consultant
Mobile Phone
Email
D. A. R.
Consultor Externo
Mobile Phone
Email
A. M.
Consultant
Mobile Phone
Email
G. G. G. M.
Jefe De Proyectos
Mobile Phone
Email
V. L. G. B.
Emergencista
Mobile Phone
Email
L. P.
Especialista Ambiental
Mobile Phone
Email

Walsh Environmental is now Ecology and Environment, Inc. Employee Metrics

100%

50%

2026

2025

Human Resources
Administrative
Business
Consultant
Accounting
Other

Contact profiles from Walsh Environmental is now Ecology and Environment, Inc.

Name

Title

Contact Info

Location

Last Update

B. W.
Technology Consultant
Mobile Phone
Email
Peru
Jun 26, 2026
D. A. R.
Consultor Externo
Mobile Phone
Email
Peru
Nov 17, 2025
A. M.
Consultant
Mobile Phone
Email
Ecuador
May 28, 2026
G. G. G. M.
Jefe De Proyectos
Mobile Phone
Email
Peru
Oct 27, 2025
V. L. G. B.
Emergencista
Mobile Phone
Email
Peru
Jun 29, 2026
L. P.
Especialista Ambiental
Mobile Phone
Email
Peru
Aug 04, 2026

Frequently Asked Questions

What is Walsh Environmental is now Ecology and Environment, Inc. known for?

Walsh Environmental is now Ecology and Environment, Inc. was founded in 1979 operates in the Environmental Services industry. Explore Walsh Environmental is now Ecology and Environment, Inc.'s company overview page for more information.

What is Walsh Environmental is now Ecology and Environment, Inc.'s most common email format?

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

How many employees does Walsh Environmental is now Ecology and Environment, Inc. have currently?

Walsh Environmental is now Ecology and Environment, Inc. has approximately 43 employees as of August 2026. These team members are located across 2 continents, including North AmericaSouth America.

Who are Walsh Environmental is now Ecology and Environment, Inc.'s key employees and leadership?

As of August 2026, Walsh Environmental is now Ecology and Environment, Inc.'s key employees include:

Technology Consultant: B. W.
Consultor Externo: D. A. R.
Consultant: A. M.
Jefe De Proyectos: G. G. G. M.
Emergencista: V. L. G. B.

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Walsh Environmental is now Ecology and Environment, Inc. Employee Directory

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