Rex began his career in the real estate and auction business in 1982 and graduated from the Nashville Auction School in 1984. He is the former co-owner, principal broker and auctioneer of Bicknell & Parker Realty & Auction. Rex specializes in residential, farm, farm equipment and estate auctions. He is also very active in representing sellers and buyers in the residential and farm market. He and his wife Kathy reside in Chapel Hill. They have two sons, Jason and Josh and two grandchildren, Jack and Samantha. Rex is a past president of the Middle Tennessee Association of Realtors, an instructor at the Nashville Auction School and a member of the Unionville Church of Christ.