RSI Employee Directory

Environmental ServicesTennessee, United States201-500 Employees

Representing the AIS Environmental and Nuclear business line, RSI is dedicated to advancing the missions of our clients in the environmental, nuclear, energy, construction, and project delivery sectors. With nearly 30 years of experience, we have successfully partnered with federal agencies and private industry to plan and execute complex projects that prioritize safety, performance excellence, and strong returns for our clients. Our strength lies in our talented workforce who demonstrate the core values that define us. We work with a shared purpose and remain committed to each other, the clients and communities we serve, and the greater mission of our Iñupiaq shareholders. Based in Oak Ridge, Tennessee, RSI companies are certified Small Disadvantaged Businesses with 8(a) advantages. We invite you to visit us at rsienv.com to learn more about our story, people, and purpose.

About ASRC Industrial 
Headquartered in Tempe, AZ, ASRC Industrial is a wholly-owned subsidiary of Arctic Slope Regional Corporation. ASRC Industrial is organized within three capability based operating groups: construction, maintenance and repair; remediation and response services; and environmental engineering and professional services. ASRC Industrial has 4,000 employees and operations throughout the Continental United States. ASRC Industrial and its subsidiaries are considered minority business enterprises. Learn more about ASRC Industrial at www.asrcindustrial.com.

Find RSI employees' phone numbers or email addresses

RSI Global Highlights

Location
Employees

North America
442

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  • United States Of America
    442

Asia
2

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  • India
    1
  • Thailand
    1

Europe
1

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  • Armenia
    1

South America
1

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  • Colombia
    1

RSI's Leadership

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    W. G.
    Chief Executive Officer
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    M. G.
    Vice President And General Manager
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    R. M.
    Vice President Business Services
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    A. G.
    President
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    P. B.
    President
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    B. B.
    Head Of Information Management
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    J. W.
    Head Of Talent Acquisition
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    J. K.
    Senior Environmental Scientist- Contractor To Doe Office Of Legacy Management, Rocky Flats
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RSI Employee Metrics

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50%
0%
2026
2025
  • Administrative
  • Program & Project Management
  • Biotechnology
  • Human Resources
  • Healthcare Services
  • Other

Contact profiles from RSI

Name
Title
Contact Info
Location
Last Update
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    J. D.
    Nepa/Cultural Res Group Manager
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    United StatesColorado
    Mar 24, 2026
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    K. J.
    Project Management & Controls Manager
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    United StatesColorado
    Mar 25, 2026
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    K. R.
    Senior Construction Manager
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    United StatesTennessee
    Nov 14, 2025
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    L. B.
    Project Manager
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    Mar 05, 2026
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    L. C.
    Community Outreach Manager
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    United StatesColorado
    Mar 12, 2026
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    M. A.
    Senior Strategy And Growth Manager
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    United StatesColorado
    Mar 03, 2026
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    M. M.
    Environmental/Groundwater Project Manager
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    United StatesColorado
    Oct 27, 2025
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    M. M.
    Senior Program Manager
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    United StatesTennessee
    Feb 20, 2026
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    R. J.
    Physical Security Manager With Rsi Entech, Llc, Contractor To The Doe Office Of Legacy Management
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    United StatesColorado
    Sep 08, 2025
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    S. B.
    Program Manager
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    United StatesColorado
    Mar 12, 2026

Frequently Asked Questions

What is RSI known for?

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RSI was founded in 1996 operates in the Environmental Services industry. The company's main headquarters is located in 151 Lafayette Drive Suite 100 Oak Ridge, Tennessee 37830 United States. Explore RSI's company overview page for more information.

What is RSI's most common email format?

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

How many employees does RSI have currently?

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RSI has approximately 494 employees as of March 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are RSI's key employees and leadership?

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As of March 2026, RSI's key employees include:

  • Chief Executive Officer: W. G.
  • Vice President And General Manager: M. G.
  • Vice President Business Services: R. M.
  • President: A. G.
  • President: P. B.

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