Duchossois Technology Partners (DTEC) is affiliated with the The Duchossois Group (www.duch.com), which represents over 60 years of entrepreneurship and the development of dozens of companies with an aggregate value in excess of three billion dollars. The Duchossois Group (TDG), headquartered in Elmhurst, Illinois, is privately held and holds interests in a diversified portfolio of companies, including The Chamberlain Group, Inc. (consumer and commercial access control products), AMX LLC (consumer and commercial advanced control and automation technology), Heath-Zenith LLC (security and lighting products), Milestone AV Technologies (audio visual mounting equipment) and Duchossois Capital Partners (investments). TDG also holds a strategic interest in Churchill Downs, Inc. (NASDAQ: CHDN)