David Houston

David L.
Houston is the founder of Sigma Logistics,.
Inc. Al, serving as Chief Executive Officer since 1996.
Current jobs include Chairman-Elect at Oklahoma State University Foundation, Director at Diamondback E&P LLC, President at RT Petroleum, Inc. since 2010, Principal at Houston & Associates since 1991, and Principal at Houston Finance since 1991.
Former jobs include President & Chief Executive Officer at Equity Bank for Savings, FA, Chairman at Gulfport Energy Corp.
from 2013 to 2020, Chairman at Deaconess Hospital (Oklahoma) from 1993 to 2008, Chairman at Oklahoma State Ethics Commission, Chairman at The Oklahoma League of Savings Institutions, Lead Independent Director at Diamondback Energy, Inc. from 2012 to 2025, Director at Bronco Drilling Co., Inc. from 2005 to 2010, Director at Everest Operations Management LLC, and Director at Oilfield Management Services LLC.
Education includes a graduate degree from Louisiana State University and an undergraduate degree from Oklahoma State University.