Don worked at the Koch Refinery for 29 years as a Marketing Manager of gasoline, fuel oil, jet fuel, Av gas and propane. Don was responsible for managing sales, inventory, distribution, pricing and creating new products like Arctic Diesel, Performance Gold Diesel and Power 110 Racing Fuel. In 2007 Don moved to RPMG (Renewable Products Marketing Group) as an ethanol manager. With his petroleum and pipeline experience he was in charge of marketing their ethanol throughout the Magellan Pipeline System. Don retired in January 2017 until he began working part time for Mid-County Coop in May 2017 in energy sales, seeking new customers to grow and promote Mid-County's commercial energy sales. Don is a passionate golfer, playing in all the state's senior amateur tournaments, along with golfing with his wife Chris. He enjoys yoga, reading and has been very active with his church for over 30 years.