Mark Cuban

Mark Cuban is an American entrepreneur, television personality, media proprietor, and investor. He is ranked #179 on the 2019 Forbes 400 list and is a named inventor of 11 patent families and 23 distinct patent publications for his inventions. He also owns the Dallas Mavericks, co-owns 2929 Entertainment, and is the chairman of AXS TV. He is also one of the main "Shark" investors on the ABC reality television series, Shark Tank. In 2011, Cuban wrote an ebook, How to Win at the Sport of Business, in which he chronicles his experiences in business and sports.