Consumer Electronic Show 011 – Echostar Las Vegas Telecommunications – Satellite TV located in Englewood, Colorado. Owned by an egotistical jerk called Charlie Ergen. Well known in the IT world around Denver that this company has fired/laid off workers on Christmas Eve on several occasions. Listed as one of the worst places to work in the Denver area Each card has we are the best thing since sliced bread facts on Sling, Satellite TV, Cable TV, and Echostar.