Denny started as a trim carpenter in 1969 and worked his way up through the Regency Homes operation as a Draftsman/Designer, Superintendent, Customer Service Representative, Estimator, Project Manager, General Manager and now serves as the President. He is the Designated Real Estate Broker for the company. He is active in the Metropolitan Omaha Homebuilders Association as well as the State of Nebraska Homebuilders Association and the National Association of Homebuilders. He has been voted Omaha Builder of the Year, State of Nebraska Builder of the Year, Developer of the Year and Best Marketing Director.