ACES Power Marketing has not only been successful in assembling one of the most skilled and competitive teams in the risk management business, but each team member also understands and supports the cooperative ethics and principles. The ACES Power Marketing team is lead by professionals who are dedicated to meeting the needs of the Member G&Ts, Non-Member G&Ts and Customers.

David J. Tudor
President and Chief Executive Officer

Michael T. Steffes
Senior Vice President and Chief Operating Officer

Jeffrey L. Walker
Senior Vice President and Chief Risk Officer

David H. Claspell
Senior Vice President and Chief Financial Officer

H. Annette Stamatkin
Senior Vice President and Chief Information Officer