Mark Cuban (born July 31, 1958) is an American billionaire entrepreneur. He is the owner of the Dallas Mavericks, an NBA basketball team,and Chairman of HDNet, an HDTV cable network.
Mark Cuban (his family's last name was shortened from Chabenisky when his grandparents immigrated to America) was born in Pittsburgh, Pennsylvania and grew up in the Pittsburgh suburb of Mt. Lebanon, in a Jewish working class family. His father Norton was an automobile upholsterer. Cuban's first step into the business world occurred at age 12, when he sold garbage bags in order to pay for a pair of expensive basketball shoes. While in school, he held a variety of jobs, including bartender, disco dancing instructor, and party promoter. He paid for college by collecting and selling stamps, and once gained about $1,100 from starting a chain letter.
Rather than attend high school for his senior year, Cuban enrolled as a full time student at the University of Pittsburgh. After one year at the University of Pittsburgh, he transferred to Indiana University in Bloomington, Indiana and graduated in 1981 with a Bachelor's Degree in Business Administration.