What departments does RJN Group, Inc. have?

RJN Group, Inc. has employees across 8 departments including Operations, Marketing, Program & Project Management, Recruiting, Administrative.

What is the largest department at RJN Group, Inc.?

The largest department at RJN Group, Inc. is Program & Project Management with 13 employees.

Where are RJN Group, Inc. employees located globally?

RJN Group, Inc. has employees across 6 continents and 11 countries including Morocco, India, Malaysia, Germany, France.

How has RJN Group, Inc.'s team size changed over time?

RJN Group, Inc.'s team has decreased from approximately 181 to 166 employees based on available data.

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RJN Group, Inc. Employee Directory

Civil EngineeringIllinois, United States201-500 Employees

RJN Group, named a Best Firm to Work For, is a nationwide, professional engineering and pipeline condition assessment firm, specializing in the delivery of practical solutions for water and wastewater collection and distribution systems. For 50 years, RJN Group has set the standard for providing efficient and innovative solutions to the complex issues associated with the operation and maintenance of underground infrastructure.

Find RJN Group, Inc. employees' phone numbers or email addresses

RJN Group, Inc. Global Highlights

North America
229

United States Of America
228
Canada
1

Asia
4

India
3
Malaysia
1

Europe
3

Germany
1
France
1
United Kingdom Of Great Britain And Northern Ireland
1

South America
2

Suriname
1
Brazil
1

Africa
1

Morocco
1

Oceania
1

Australia
1

RJN Group, Inc.'s Leadership

M. H.
Chief Executive Officer And Chairman
Mobile Phone
Email
E. A.
Vice President Of Operational Support Services
Mobile Phone
Email
S. J.
Vice President Of Field Operations
Mobile Phone
Email
Z. M.
Vice President Of Client Services
Mobile Phone
Email
E. K.
President
Mobile Phone
Email
R. N.
President
Mobile Phone
Email
R. W.
President
Mobile Phone
Email
R. U.
President
Mobile Phone
Email

RJN Group, Inc. Employee Metrics

100%

50%

2026

2025

Program & Project Management
Engineering
Administrative
Arts & Design
Accounting
Other
Human Resources

Contact profiles from RJN Group, Inc.

Name

Title

Contact Info

Location

Last Update

P. C.
Executive Vice President
Mobile Phone
Email
United StatesFlorida
Feb 05, 2026
Z. M.
Vice President Of Client Services
Mobile Phone
Email
United StatesIowa
Apr 16, 2026
N. G.
Marketing Director
Mobile Phone
Email
United StatesTexas
Sep 10, 2024
I. K.
Regional Director
Mobile Phone
Email
United States
Feb 05, 2026
T. S.
Director Of Infrastructure
Mobile Phone
Email
Apr 10, 2026
W. C.
Marketing Director
Mobile Phone
Email
Oct 21, 2024
J. G.
Senior Project Manager
Mobile Phone
Email
United StatesVirginia
Feb 05, 2026
K. K.
Manager, Talent Acquisition
Mobile Phone
Email
United StatesArizona
Apr 16, 2026
A. H.
Senior Project Manager
Mobile Phone
Email
United StatesMaryland
Apr 16, 2026
A. W.
Lead Project Engineer
Mobile Phone
Email
United StatesMaryland
Mar 24, 2026

Frequently Asked Questions

What is RJN Group, Inc. known for?

RJN Group, Inc. was founded in 1975 operates in the Civil Engineering industry. The company's main headquarters is located in 2655 Warrenville Road Suite 225 Downers Grove, Illinois 60515 United States; you can contact the main corporate office by phone at

+1-630-682-****

. Explore RJN Group, Inc.'s company overview page for more information.

What is RJN Group, Inc.'s most common email format?

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

How many employees does RJN Group, Inc. have currently?

RJN Group, Inc. has approximately 204 employees as of April 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are RJN Group, Inc.'s key employees and leadership?

As of April 2026, RJN Group, Inc.'s key employees include:

Chief Executive Officer And Chairman: M. H.
Vice President Of Operational Support Services: E. A.
Vice President Of Field Operations: S. J.
Vice President Of Client Services: Z. M.
President: E. K.

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