National Basketball Association

Adam Silver became the fifth commissioner of the NBA in February 2014, succeeding David Stern. He has overseen the league's continued global expansion, the creation of the in-season tournament, and a landmark media rights deal worth over $76 billion.

Mark Tatum serves as the NBA's deputy commissioner and chief operating officer, overseeing the league's business operations including global partnerships, marketing, and NBA properties.

David Stern transformed the NBA from a struggling league into a global brand during his 30-year tenure. He oversaw the Dream Team era, league expansion, and the creation of the WNBA and NBA Development League.

Larry O'Brien helped stabilize the league during a turbulent period and oversaw the merger with the ABA. The NBA championship trophy bears his name.