Darrell L. “Mark” Marquis has served as a member of the board of managers of Marquis Energy since co-founding it in 2005 and as chief executive officer and president. In addition to co-founding Marquis Energy, Marquis co-founded Marquis Management and certain other affiliated Marquis entities, which serve an important role in the ethanol production process at the facility. Marquis has founded and led 11 businesses over 39 years across various ethanol-related sectors such as grain procurement, risk management, logistics, trucking, rail, barge, construction, agriculture, project financing, and energy.

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Introducing @GetBioethanol: Whether it’s delivering cleaner and cooler high octane on the race track or on your drive to the grocery store, plant-based bioethanol makes a lasting impact on our planet and for future generations. nascar.com/news-media/202… twitter.com/GetBioethanol/…

via @GrowthEnergy

From the July issue: Driving Behaviors and Gallons. #ethanol #e15 https://t.co/e2ZlboKTE1 https://t.co/2XcVKG4R3H

via @EthanolMagazine

Thank you @IAGovernor for touring the @_Big_River_ facility in Dyersville and meeting with CEO + Growth Energy board member, Jim Leiting! 🌽 https://t.co/L1cmvQi3pt

via @GrowthEnergy

Farm & #biofuel leaders warn @EPAMichaelRegan & @BrianDeeseNEC against “return to the #biofuel demand destruction that shut down rural manufacturing jobs, deprived farmers of market opportunities, and threatened U.S. progress toward decarbonization." https://t.co/GEKzSyOnpo

via @FuelsAmerica