Mark Cuban is a well-known entrepreneur, investor, and television personality who has made a name for himself as one of the world's most successful and influential businesspeople. He is the owner of the NBA's Dallas Mavericks and a successful investor who has made a fortune through savvy investments in companies like Amazon, Netflix, and eBay. Cuban is also a popular television personality, having appeared on ABC's "Shark Tank" for over a decade. In addition to his work in the world of business, Cuban is a philanthropist and a frequent commentator on issues related to technology, politics, and sports. He is the former Chairman President at Hdnet, and is currently involved in a range of ventures related to finance, technology, and media.