What departments does Grand River Dam Authority have?

Grand River Dam Authority has employees across 13 departments including Engineering, Operations, Human Resources, Administrative, Program & Project Management.

What is the largest department at Grand River Dam Authority?

The largest department at Grand River Dam Authority is Engineering with 3 employees.

Where are Grand River Dam Authority employees located globally?

Grand River Dam Authority has employees across 2 continents and 2 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Grand River Dam Authority's team size changed over time?

Grand River Dam Authority's team has decreased from approximately 421 to 262 employees based on available data.

Grand River Dam Authority Employee Directory

UtilitiesOklahoma, United States201-500 Employees

Grand River Dam Authority (GRDA) is a utilities organization headquartered in Chouteau, Oklahoma, at 8142 Highway 412B, P.O. Box 669, 74337. GRDA operates a diverse electric generation portfolio that includes gas, coal, hydro, pumped-storage, water and wind assets, and it includes Oklahoma’s first hydroelectric facility, the state's only pumped-storage project, and the first M501J gas turbine deployed in the Western Hemisphere. The organization transmits and delivers wholesale electricity across a 24-county service area in Northeast Oklahoma through a comprehensive energy delivery system, selling electricity to municipal utilities, electric cooperatives and industries. GRDA also manages about 70,000 surface acres of lake waters in Oklahoma, including Grand Lake, Lake Hudson and the W.R. Holway Reservoir, and it fulfills a stewardship role in managing the waters of the Illinois River. The company employs between 201 and 500 people and maintains a website at grda.com.

Grand River Dam Authority Global Highlights

North America
449

United States Of America
449

Europe
2

United Kingdom Of Great Britain And Northern Ireland
2

Grand River Dam Authority's Leadership

R. C.
Chief Consulting Engineer And Technologist
Mobile Phone
Email
R. C.
President
Mobile Phone
Email
A. L.
Hydro Compliance Officer & Chief People Officer
Mobile Phone
Email
D. N.
Chairman
Mobile Phone
Email
D. B.
Owner
Mobile Phone
Email
D. N.
Owner
Mobile Phone
Email
T. D.
Owner
Mobile Phone
Email
M. C.
Vice-President
Mobile Phone
Email

Grand River Dam Authority Employee Metrics

100%

50%

0%

2026

2025

Engineering
Operations
Analytics
Quality Assurance
Information Technology
Other
Military & Protective Services
Accounting
Administrative
Civil Engineering & Construction
Legal

Contact profiles from Grand River Dam Authority

Name

Title

Contact

Location

Last Update

A. L.
Hydro Compliance Officer & Chief People Officer
Mobile Phone
Email
Dec 03, 2024
D. N.
Chairman
Mobile Phone
Email
Oct 21, 2024
D. B.
Owner
Mobile Phone
Email
Oct 17, 2024
D. N.
Owner
Mobile Phone
Email
Oct 22, 2024
R. C.
President
Mobile Phone
Email
May 07, 2024
T. D.
Owner
Mobile Phone
Email
Oct 16, 2024
M. C.
Vice-President
Mobile Phone
Email
Oct 17, 2024
R. C.
Chief Consulting Engineer And Technologist
Mobile Phone
Email
Oct 24, 2024
R. L.
Vice President, Generation Operations
Mobile Phone
Email
May 07, 2026
D. M.
Director, Human Resources
Mobile Phone
Email
Aug 11, 2023

Frequently Asked Questions

What is Grand River Dam Authority known for?

Grand River Dam Authority was founded in 1935 and operates in the Utilities industry. You can contact Grand River Dam Authority's main corporate office by phone at

+1-918-256-****

. Explore Grand River Dam Authority's company overview page for more information.

What is Grand River Dam Authority's most common email format?

Grand River Dam Authority employees' email format typically follows the pattern of FLast@grda.com. Trying to find reliable and up-to-date employee contact data? Find more Grand River Dam Authority email formats with LeadIQ.

How many employees does Grand River Dam Authority have currently?

Grand River Dam Authority has approximately 435 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are Grand River Dam Authority's key employees and leadership?

As of August 2026, Grand River Dam Authority's key employees include:

Chief Consulting Engineer And Technologist: R. C.
President: R. C.
Hydro Compliance Officer & Chief People Officer: A. L.
Chairman: D. N.
Owner: D. B.

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Grand River Dam Authority Employee Directory

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