Fuel supply operations
View the billing, payments and contact information below for Entergy’s fuel supply operations team.
Fuel Supply Operations
Entergy Services, LLC
2107 Research Forest Drive, Mail Code T-LFN-6
The Woodlands, TX 77380
Billing information
For general questions about invoices for bulk power, coal, gas or oil, please contact:
Ryan Gay
Senior Manager, Settlements
[email protected]
Payments
Purchases of bulk power, gas or oil should be paid by wire transfer or ACH transaction, per the banking instructions on the invoice. Unless otherwise indicated, payments by check should be mailed to:
Entergy Services, LLC
P.O. Box 8107
Baton Rouge, LA 70891-8107
Management
Mike Goin
Vice President, Fuel Supply Operations
Andrew Dornier
Senior Manager, Fuel Supply
Brittney Powell
Manager, Fuel Supply Operations
Garrett Branner
Supervisor, Fuel Supply Ops
Kevin Kowalski
Supervisor, Fuel Supply Strategy
Team members
William Allen
Fuels Supply and Trade Rep. III
Jonathan Cicio
Fuel Strategist, Sr. Staff
Michael Hannegan
Senior Fuels Supply and Trade Rep.
James Heil
Fuels Supply and Trade Rep. III
Kelly Hunter
Fuels Supply and Trading Rep, Sr.
Brandon Lewis
Fuels Supply and Trade Rep. II
Thomas Mayne
Senior Staff, Fuels Supply and Trade Rep.
Joshua Patterson
Fuels Supply and Trading Rep. I
Blas Pina
Senior Staff, Fuels Supply and Trade Rep.
Trent Porterfield
Fuels Supply and Trading Rep, Sr.
Nicole Rosenstrauch
Fuel Strategist, Sr.
Brad Schott
Senior Staff, Fuels Supply and Trade Rep.
Taylor Seay
Fuels Supply and Trading Rep. III
Jill Siekmeier
Senior Staff, Fuels Supply and Trade Rep.
John Tran
Senior Staff, Fuels Supply and Trade Rep.
Chad Winlaw
Senior Fuels Supply and Trade Rep.
Contract administration
Gabby Diaz
Last revised: Sept. 9, 2025