Omni Hotels & Resorts is an American privately held, international luxury hotel company based in Dallas, Texas. The company was founded in 1958 as Dunfey Hotels, and operates 60 properties in the United States, Canada, and Mexico, totaling over 20,000 rooms and employing more than 23,000 people. The company is owned by Robert Rowling's TRT Holdings, who bought the company in 1996 from World International Holdings, Ltd. (WORLDHOTELS).