American basketball executive and former GM of the Dallas Mavericks (2021–2025)
Mark Cuban has alleged that Patrick Dumont is engaging in adversarial business practices as the Mavericks plan a move 10 miles north to a former Dallas mall site. Cuban says he was contracted to oversee basketball operations but Dumont granted Nico Harrison full control, and a trade involving Luka Doncic in 2025 is cited as a failing decision. An option to buy land for a new arena opens in 2031.