Chemstaff Inc Employee Directory

Oil and GasUnited States11-50 Employees

ChemStaff is the premier water chemistry consulting firm serving the global power industry. Our team brings decades of experience working directly for leading US utilities and new power plant producers to solve your problems. 

Founded in 2007 by Dr. Peter Millett (Dominion  & EPRI) and Joe Bates (Exelon & EPRI),  ChemStaff was established to provide chemical engineering based services to the  nuclear power market. Today, ChemStaff is an engineering consulting company serving the global power industry with core expertise in Power Plant Chemistry, Engineering, Environmental, and Health Physics Programs.
ChemStaff is headquartered in Joliet, Illinois, with  40+ consultants located throughout the US  with over 800 years of power plant experience.

As industry leaders, ChemStaff’s  products & services incorporate deep power plant knowledge and process implementation skills.  Team members work collaboratively with our customers, developing industry-leading solutions to the most challenging issues.  Our change management techniques support comprehensive, integrated solutions to plant procedures and processes.Whether your needs are for on-site support, water chemistry troubleshooting, corrosion control strategies, procedure development, or training we can help.

Find Chemstaff Inc employees' phone numbers or email addresses

Chemstaff Inc Global Highlights

Location
Employees

North America
18

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  • United States Of America
    18

Chemstaff Inc's Leadership

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    D. S.
    Owner
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  • Stylized image of a person
    L. J.
    Sr. Consultant
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    W. D.
    Senior Consultant
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    R. T.
    Sr Chemistry Consultant
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    E. F.
    Senior Analyst
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    J. R.
    Health Physicist
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  • Stylized image of a person
    J. S.
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Contact profiles from Chemstaff Inc

Name
Title
Contact Info
Location
Last Update
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    D. S.
    Owner
    Phone icon
    United StatesMassachusetts
    Nov 13, 2024
  • Stylized image of a person
    L. J.
    Sr. Consultant
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    United StatesArizona
    Jul 19, 2025
  • Stylized image of a person
    W. D.
    Senior Consultant
    Phone icon
    United StatesGeorgia
    Oct 25, 2025
  • Stylized image of a person
    R. T.
    Sr Chemistry Consultant
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    United StatesMississippi
    Sep 09, 2025
  • Stylized image of a person
    E. F.
    Senior Analyst
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    UNITED STATES
    Mar 08, 2023
  • Stylized image of a person
    J. R.
    Health Physicist
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    United StatesNew Jersey
    Oct 26, 2025
  • Stylized image of a person
    J. S.
    Phone icon
    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is Chemstaff Inc known for?

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Chemstaff Inc was founded in 2007 operates in the Oil and Gas industry. The company's main headquarters is located in 3180 Theodore Street, Joliet, IL 60435, US; you can contact the main corporate office by phone at . Explore Chemstaff Inc's company overview page for more information.

What is Chemstaff Inc's most common email format?

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

How many employees does Chemstaff Inc have currently?

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Chemstaff Inc has approximately 13 employees as of October 2025. These team members are located across 1 continents, including North America.

Who are Chemstaff Inc's key employees and leadership?

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As of October 2025, Chemstaff Inc's key employees include:

  • Owner: D. S.
  • Sr. Consultant: L. J.
  • Senior Consultant: W. D.
  • Sr Chemistry Consultant: R. T.
  • Senior Analyst: E. F.

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