Dewayne is a Professional Auctioneer and an active member of the Oklahoma State Auctioneers Association (OSAA) and the National Auctioneers Association (NAA). He graduated from the Missouri Auction School where he earned the title of Colonel Dewayne Workman. "Newsweek Magazine" labeled this world-renown auction school: "The Harvard of Auction Schools". Dewayne is an Oklahoma Licensed Real Estate Broker and a member of the Local, State and National Board of REALTORS. Dewayne has lived in Southwest Oklahoma most of his life. He graduated from Elgin High School and Cameron University with a B.S. Degree in Agriculture.