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SIGMA Leadership


Executive Committee

President
David Baker, Warrenton Oil Company

1st Vice President
William Bradford Puryear, Mansfield Energy Corp

2nd Vice President
Richard Guttman, Guttman Energy, Inc

Secretary / Treasurer
Bob Coleman, Coleman Oil Company

Immediate Past President
Tom Gresham, Double Quick, Inc.


Board of Directors

Bob Bollar, SC Fuels
David Dobbins, Pilot Travel Centers LLC
Bob Espey, Parkland Fuels
Doug Hartley, The Hartley Company
Jeff Lykins, Lykins Energy Solutions
Max McBrayer, RaceTrac Petroleum, Inc.
Jimmy McCarthy, Tom Thumb Food Stores
Jeff Miller, Miller Oil Company, Inc.
Kerry Oliver, CarterEnergy, a Division of World Fuel Services
Joe Petrowski, Gulf Holding
Charles Michael Thornbrugh, QuikTrip Corporation
Brian Young, Young Oil, Inc.