Mr. Mills currently serves as President of GulfMark Energy, Inc., and has served in that capacity since March 2020, when he joined the Company. He has over 20 years of experience in the midstream business, including significant expertise and leadership in crude oil marketing and related operations. Mr. Mills most recently served as Executive Vice President, Commercial Operations at Energy Transfer Partners, L.P. from October 2017 through December 2019 where he was responsible for a multi-billion-dollar crude oil business spanning the Dakotas, Oklahoma, Texas, Midwest and Gulf Coast. Prior to this role, he spent over 19 years at Enterprise Products Partners, L.P. where he held positions of increasing responsibility that culminated in his role as Vice President, Crude Oil Pipelines & Terminals. Mr. Mills holds a Bachelor of Business Administration in Marketing from Northeastern State University.
Mr. Harrison currently serves as President of Service Transport Company, and has served in that capacity since January 2020. Mr. Harrison joined Service Transport in August 2018 as Vice President of Sales and has 17 years of experience in transportation and logistics operations, management and leadership. Prior to joining Service Transport, Mr. Harrison held positions of increasing responsibility with Groendyke Transport, Inc., which culminated in his role as Vice President of Gulf Coast Operations. He began his career in transportation and logistics with CTL Distribution Logistics, LLC, where he most recently served as Vice President of National Accounts. Mr. Harrison holds a Bachelor of Business Administration degree in Marketing from Sam Houston State University.
Mr. Dominic has served as a director since 2019, and he has more than 40 years of experience in the oil business in the areas of refining, marketing and trading. He retired from Valero Energy Corporation (“Valero”) in July 2019 where he served as Vice President of Domestic Crude Supply and Trading from January 2002 until his retirement. Prior to his more than 17 years of service at Valero, Mr. Dominic worked at and enjoyed increasing levels of responsibility at Conoco, Inc., Horizon Trading Company and Sigmor Refining Company (“Sigmor”). In 1982, Mr. Dominic joined Diamond Shamrock Refining Company (“Diamond Shamrock”) when it acquired Sigmor. In 1996, Mr. Dominic joined Ultramar Diamond Shamrock (“Ultramar”) upon Ultramar’s merger with Diamond Shamrock. He was with Ultramar from 1996 until Ultramar was purchased by Valero in 2001. Mr. Dominic holds a Bachelor of Applied Arts and Sciences from Southwest Texas State University and a Master of Business Administration from Incarnate Word University.
Mr. Niemann has served as a director since 2019, and he is a Managing Director of Andersen Tax LLC (formerly known as WTAS LLC) having served in this position since June 2013. He is also the president and chief operating officer of Arthur Andersen LLP, and has been since 2003. He previously served on the administrative board of Arthur Andersen LLP and on the board of partners of Andersen Worldwide. Mr. Niemann began his career at Arthur Andersen LLP in 1978 and has served in increasing responsibilities in senior management positions since 1992.
Mr. Niemann has served as a director and chairman of the audit committee of Hines Global Income Trust, Inc. since August 2014. Since May 2012, he has also served as a director and is currently the chairman of the audit committee of HMS Income Fund, Inc. He previously served as a director and chairman of the audit committee of Gateway Energy Corporation from June 2010 until December 2013 when the company went private.
Mr. Niemann has served on the board of directors of many Houston area non-profit organizations, including Strake Jesuit College Preparatory School (past chair of the board), The Regis School of the Sacred Heart (past chair of the board), The Houston Symphony, The University of St. Thomas, The Alley Theatre and Taping for the Blind, Inc. He graduated with a Bachelor of Arts in Managerial Studies and a Master of Accounting from Rice University, received a Juris Doctor from South Texas College of Law and a Master of Law in taxation from the University of San Francisco School of Law.
Mr. Ohmart currently serves as Executive Vice President, Chief Financial Officer and Treasurer, and has served in these capacities since June 2018, when he joined the Company. He was previously with Horn Solutions, Inc. from 2017 to June 2018, and prior to that, he served as Vice President and Chief Financial Officer of United Bulk Terminals USA, Inc. from 2012 to 2016. Mr. Ohmart was Assistant Controller for Southwestern Energy Company from 2010 to 2012 and Assistant Controller for EPCO, Inc. from 2005 to 2009. Prior to that, he held various accounting, finance, management and special projects positions with increasing responsibilities with TEPPCO Partners, L.P. from 2001 to 2005, and ARCO Pipe Line Company from 1989 to 2001. Mr. Ohmart holds a Bachelor of Science in Accounting and Business Administration from the University of Kansas. He is a Certified Public Accountant in the State of Texas.
Mr. Roycraft currently serves as Chief Executive Officer and President of Adams Resources & Energy, Inc., and has served in these capacities since January 2020. He joined the Company in November 2017 as President of Service Transport Company, in which he served in that capacity until January 2020. In August 2019, he was appointed Interim President of GulfMark Energy, Inc., in which he served in that capacity until March 2020. Prior to joining the Company in 2017, Mr. Roycraft served as Executive Vice President for Dana Transport Inc. from January 2016 through November 2017. From November 2012 through October 2015, he was President and CEO of Aveda Transportation and Energy Services. Mr. Roycraft holds a Bachelor of Science in Organizational Leadership and Supervision from Purdue University.
Ms. Davis currently serves as Executive Vice President, Chief Operating Officer and Chief Accounting Officer, and has served in these capacities since March 2015. She joined the Company in 1992, and was previously employed by Arthur Andersen & Co. Ms. Davis holds a Bachelor of Business Administration degree in Accounting from the University of Houston. Ms. Davis is a Certified Public Accountant in the State of Texas.
Mr. Scofield has served as a director since 2016, and he is the President and Chief Operating Officer of KSA Industries, Inc. (“KSAI”), our affiliate, having served in this position since April 2015. Mr. Scofield served as Vice President of Corporate Development and Tax Planning at KSAI for more than five years prior to 2015. He has extensive experience with a diverse group of businesses, including oil and gas, agriculture, automotive, insurance and professional sports. Mr. Scofield is a graduate of the University of Texas and holds a Bachelor of Business Administration and a Master of Professional Accounting, specializing in taxation.
Mr. Jenner has served as a director since 2016, and is the co-managing partner of Endeavor Natural Gas, LP (“Endeavor”), a position he has held since he founded the company in November 2001. Endeavor is a private equity backed upstream energy company with operations throughout Texas and Louisiana. Mr. Jenner has been active in the oil and gas industry for over 30 years, having worked for Santa Fe Minerals, Torch Energy Advisors and Tepee Petroleum Company. His experience throughout his career has touched on all aspects of running an independent oil and gas producer, including operations, engineering, accounting, and mergers and acquisitions. Mr. Jenner holds a Bachelor of Science in Petroleum Engineering from the Colorado School of Mines and a Master of Business Administration from the University of Chicago.
Mr. Brasseux has served as a director since 2015, and he has extensive banking experience including energy lending practices. He retired from Compass Bank in December 2014 after 20 years of service, having most recently served as Managing Director of Oil & Gas Finance. Mr. Brasseux also served as a consultant to Compass Bank from January 2015 to June 2015 and as a consultant to Loughlin Management Partners (a restructuring and advisory firm) from June 2015 to December 2017. Mr. Brasseux also serves on the board of directors and audit and conflicts committee of the general partner of Enterprise Products Partners, L.P. and on the board of the Rare Book School (an affiliate of the University of Virginia). He holds a Bachelor of Science in Finance and a Master of Science in Finance from Louisiana State University.