Tilman Joseph Fertitta is an American billionaire businessman and television personality. He is the chairman, CEO, and sole owner of Landry's, Inc., one of the largest restaurant corporations in the U.S. He also owns the National Basketball Association (NBA)'s Houston Rockets.In 2018, his net worth was estimated at $4.5 billion, placing him at No. 153 on the Forbes 400 list of the wealthiest Americans; Forbes calls him the "World's Richest Restaurateur". Fertitta is chairman of the board of regents of the University of Houston System. Fertitta became the star of Billion Dollar Buyer on CNBC. On September 5, 2017, Fertitta reached an agreement to buy the Houston Rockets for $2.2 billion.