Mark Tatum has become one of the most influential executives in professional sports. As NBA deputy commissioner, he oversees business operations tied to more than $14 billion in revenue, placing him at the center of the league’s global commercial strategy and day-to-day growth.

The profile highlights Tatum as the highest-ranking Black executive in sports, a role that reflects both his corporate reach and his place in the NBA’s leadership structure. His job spans the business side of the league, where media, partnerships and international expansion all play major roles in the NBA’s financial success.

The story also looks back at an earlier moment in January 2014, when Tatum was at NBA headquarters in New York and still serving as executive vice president overseeing global marketing partnerships. That scene underscores how his rise developed inside the league’s business apparatus before he moved into one of the most senior jobs in sports.

Along with tracing his career, the article focuses on the five business leaders who have shaped Tatum’s thinking about leadership. Their influence helps frame how he approaches responsibility, decision-making and the challenge of guiding one of the world’s biggest sports organizations on the business side.