<P> Mark Cuban ( born July 31 , 1958 ) is an American businessman and investor . He is the owner of the National Basketball Association ( NBA ) 's Dallas Mavericks , co-owner of 2929 Entertainment and 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 e-book , How to Win at the Sport of Business , in which he chronicles his experiences in business and sports . </P>
<P> Mark Cuban ( born July 31 , 1958 ) is an American businessman and investor . He is the owner of the National Basketball Association ( NBA ) 's Dallas Mavericks , co-owner of 2929 Entertainment and 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 e-book , How to Win at the Sport of Business , in which he chronicles his experiences in business and sports . </P>
what team does the guy from shark tank own
what team does the guy from shark tank own
Dallas Mavericks
Dallas Mavericks