Board of Directors

Region 3 (Northeast)

Burns Hargis


Oklahoma State University

Andrew Silvestri

Public Policy & Government Relations Manager


David Stewart

Chief Administrator

MidAmerica Industrial Park

Robert L. Ward

Financial Tax Manager


Region 4 (Southeast)

John Barrett

Tribal Chairman

Citizen Potawatomi Nation

Gary Batton

Chief of the Choctaw Nation

Choctaw Nation of Oklahoma

Chris Forth

Regulatory Director

Johnson Controls, Inc.

G. Carl Gibson

Chief Operating Officer

Inoveon Corporation

Michael J. Graves

Executive Vice President & COO

Garver, LLC

Kevin Lassahn

Vice President & General Manager

Valero Ardmore Refinery