TJ has been an auctioneer for over 20 years, graduating from World Wide College of Auctioneering in 2004. He owns DeMoss Auction Company with his wife Cori & son Zak, and lives in Southern Iowa. With his family, he conducts: Machinery, Real Estate, Estate, Business Liquidations, Downsizing auctions live and online. TJ is a two-time past Iowa Auctioneer Association President and served on the board for many years. He has been a member of the Iowa Auctioneers Association for over 15 years. TJ was inducted into the Iowa Auctioneers Association Hall of Fame in 2024. He has competed in or helped promote many IAA Bid Calling Championships and helped establish the Iowa Corn Classic.
