What departments does Wiss, Janney, Elstner Associates, Inc. have?

Wiss, Janney, Elstner Associates, Inc. has employees across 5 departments including Operations, Sales, Engineering, Marketing, Program & Project Management.

What is the largest department at Wiss, Janney, Elstner Associates, Inc.?

The largest department at Wiss, Janney, Elstner Associates, Inc. is Operations with 4 employees.

Where are Wiss, Janney, Elstner Associates, Inc. employees located globally?

Wiss, Janney, Elstner Associates, Inc. has employees across 5 continents and 13 countries including Morocco, Indonesia, China, Thailand, India.

How has Wiss, Janney, Elstner Associates, Inc.'s team size changed over time?

Wiss, Janney, Elstner Associates, Inc.'s team has decreased from approximately 1.2K to 705 employees based on available data.

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Wiss, Janney, Elstner Associates, Inc. Employee Directory

Civil EngineeringIllinois, United States501-1000 Employees

Founded in 1956, Wiss, Janney, Elstner Associates (WJE) is an interdisciplinary firm of engineers, architects, and materials scientists committed to helping clients solve, repair, and avoid problems in the built world. Supported by unparalleled laboratory and field-testing capabilities, our experts draw on more than seventy years of experience to deliver innovative and practical solutions grounded in deep technical expertise. WJE is headquartered in Northbrook, Illinois, with thirty offices in the United States and United Kingdom, serving clients around the globe. Visit WJE.com to learn more.

Find Wiss, Janney, Elstner Associates, Inc. employees' phone numbers or email addresses

Wiss, Janney, Elstner Associates, Inc. Global Highlights

North America
1K

United States Of America
1K
Canada
3
Mexico
1

Europe
16

United Kingdom Of Great Britain And Northern Ireland
12
Poland
2
France
1
Netherlands
1

Asia
4

Indonesia
1
China
1
Thailand
1
India
1

Africa
1

Morocco
1

Oceania
1

Australia
1

Wiss, Janney, Elstner Associates, Inc.'s Leadership

W. N.
President, Chief Executive Officer
Mobile Phone
Email
B. N.
President
Mobile Phone
Email
G. S.
President
Mobile Phone
Email
I. W.
Co-Founder
Mobile Phone
Email
S. T.
Co-Founder
Mobile Phone
Email
A. Q.
Assistant To President And Corporate Operations Coordinator
Mobile Phone
Email
L. V.
Owner
Mobile Phone
Email
M. D.
Owner
Mobile Phone
Email

Wiss, Janney, Elstner Associates, Inc. Employee Metrics

100%

50%

2026

2025

Engineering
Accounting
Consultant
Human Resources
Administrative
Other
Marketing
Arts & Design
Community & Social Services
Biotechnology

Contact profiles from Wiss, Janney, Elstner Associates, Inc.

Name

Title

Contact Info

Location

Last Update

S. C.
Senior Vice President Worldwide Sales
Mobile Phone
Email
Oct 17, 2024
L. F.
Director Board Of Directors
Mobile Phone
Email
United StatesColorado
Apr 21, 2026
M. D.
Principal & Executive Director Of Corporate Communications
Mobile Phone
Email
United StatesDistrict of Columbia
Apr 21, 2026
L. L.
Director And Principal
Mobile Phone
Email
United StatesTexas
Apr 21, 2026
B. A.
Associate Director
Mobile Phone
Email
United KingdomEngland
Feb 19, 2026
M. G.
Associate Principal, Director - Janney Technical Center
Mobile Phone
Email
United StatesMaryland
Apr 17, 2026
M. B.
Tax Director
Mobile Phone
Email
United StatesNew Jersey
Mar 05, 2026
D. J. L.
Principal And Director - International Development And Wiss, Janney, Elstner Limited, London
Mobile Phone
Email
United StatesVirginia
Apr 21, 2026
L. F.
Associate Director Of Knowledge Sharing
Mobile Phone
Email
United StatesTexas
Apr 21, 2026
J. T.
Sr. Principal, Unit Manager & East Region Director
Mobile Phone
Email
United StatesNew York
Aug 02, 2024

Frequently Asked Questions

What is Wiss, Janney, Elstner Associates, Inc. known for?

Wiss, Janney, Elstner Associates, Inc. was founded in 1956 operates in the Civil Engineering industry. The company's main headquarters is located in 330 Pfingsten Road Northbrook, Illinois 60062 United States; you can contact the main corporate office by phone at

+1-609-799-****

. Explore Wiss, Janney, Elstner Associates, Inc.'s company overview page for more information.

What is Wiss, Janney, Elstner Associates, Inc.'s most common email format?

Wiss, Janney, Elstner Associates, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Wiss, Janney, Elstner Associates, Inc. email formats with LeadIQ.

How many employees does Wiss, Janney, Elstner Associates, Inc. have currently?

Wiss, Janney, Elstner Associates, Inc. has approximately 908 employees as of April 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are Wiss, Janney, Elstner Associates, Inc.'s key employees and leadership?

As of April 2026, Wiss, Janney, Elstner Associates, Inc.'s key employees include:

President, Chief Executive Officer: W. N.
President: B. N.
President: G. S.
Co-Founder: I. W.
Co-Founder: S. T.

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