What departments does GenOn Energy have?

GenOn Energy has employees across 13 departments including Accounting, Marketing, Operations, Healthcare Services, Engineering.

What is the largest department at GenOn Energy?

The largest department at GenOn Energy is Operations with 6 employees.

Where are GenOn Energy employees located globally?

GenOn Energy has employees across 2 continents and 2 countries including Japan, United States Of America.

How has GenOn Energy's team size changed over time?

GenOn Energy's team has decreased from approximately 129 to 121 employees based on available data.

GenOn Energy Employee Directory

UtilitiesTexas, United States201-500 Employees

GenOn Energy is a mid-sized U.S. utility focused on wholesale electricity generation within competitive markets. It operates a sizeable generation portfolio, totaling about 23,700 megawatts, with facilities in key regions across the country.

It is based in Houston, Texas, and serves wholesale electricity buyers and other market participants by supplying power to meet demand. In early 2022, GenOn completed the sale of the Cheswick Generating Station to Charah, Inc., and announced the planned closure of the Avon Lake coal-fired plant, a move that included workforce reductions. Historically, GenOn's corporate lineage includes an integration with Mirant in 2010 and a subsequent incorporation into NRG Energy in 2012.

GenOn Energy Global Highlights

North America
496

United States Of America
496

Asia
1

Japan
1

GenOn Energy's Leadership

M. T.
Chief Marketing Officer
Mobile Phone
Email
A. A.
Vice President Operations
Mobile Phone
Email
R. L.
Vice President Tax
Mobile Phone
Email
R. B.
Vice President Of Engineering
Mobile Phone
Email
W. E.
Vice President Business Solutions
Mobile Phone
Email
M. A.
Head Safety And Health
Mobile Phone
Email
C. W.
Interim Cfo, Treasurer & Chief Accounting Officer
Mobile Phone
Email
A. S.
Managing Director
Mobile Phone
Email

GenOn Energy Employee Metrics

100%

50%

0%

2026

2025

Accounting
Administrative
Entrepreneurship
Business
Civil Engineering & Construction
Other

Contact profiles from GenOn Energy

Name

Title

Contact Info

Location

Last Update

C. W.
Interim Cfo, Treasurer & Chief Accounting Officer
Mobile Phone
Email
United StatesMississippi
Apr 15, 2026
M. T.
Chief Marketing Officer
Mobile Phone
Email
Oct 23, 2024
A. A.
Vice President Operations
Mobile Phone
Email
United StatesTexas
Jan 31, 2024
M. A.
Head Safety And Health
Mobile Phone
Email
Oct 16, 2024
R. L.
Vice President Tax
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
R. B.
Vice President Of Engineering
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
W. E.
Vice President Business Solutions
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
A. S.
Managing Director
Mobile Phone
Email
United StatesLouisiana
Apr 16, 2026
B. T.
Director Safety Application And Compliance
Mobile Phone
Email
United StatesTexas
Apr 20, 2026
A. B.
Controller
Mobile Phone
Email
United StatesMississippi
Apr 20, 2026

Frequently Asked Questions

What is GenOn Energy known for?

GenOn Energy was founded in 2010 operates in the Utilities industry. The company's main headquarters is located in 1000 Main Houston, Texas 77002 United States; you can contact the main corporate office by phone at

+1-832-357-****

. Explore GenOn Energy's company overview page for more information.

What is GenOn Energy's most common email format?

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

How many employees does GenOn Energy have currently?

GenOn Energy has approximately 441 employees as of June 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are GenOn Energy's key employees and leadership?

As of June 2026, GenOn Energy's key employees include:

Chief Marketing Officer: M. T.
Vice President Operations: A. A.
Vice President Tax: R. L.
Vice President Of Engineering: R. B.
Vice President Business Solutions: W. E.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

GenOn Energy Employee Directory

Find GenOn Energy employees' phone numbers or email addresses

Name search is limited — try advanced search instead