David Stern

After graduating from Teaneck High School in 1959, Stern went to Rutgers University, where he was a member of the Sigma Alpha Mu fraternity and graduated in 1963 with a B.A. in history. He then attended law school at Columbia University, receiving a J.D. in 1966.

In 1978, Stern left Proskauer Rose to become the NBA's General Counsel under Commissioner Larry O'Brien. By 1980, O'Brien promoted Stern to be the NBA's executive vice president for business and legal affairs, which made Stern de facto in charge of marketing, television, and public relations for the league. During this time, Stern largely drove two landmark agreements with the NBA Players' Association: drug testing and team salary cap. An August 1980 report by the Los Angeles Times had estimated that 40 to 75 percent of NBA players used cocaine. The drug testing policy dealt with the perception that the NBA had a drug problem, which it admitted, and it was cleaning it up. The NBA was the first of the major sports leagues in North America to implement a drug testing policy. The salary cap created a revenue-sharing system where owner and player were effectively partners, with players receiving 53 percent of all revenues. Both of these agreements solidified Stern's standing inside NBA circles.

On February 1, 1984, Stern became the Commissioner of the NBA, succeeding O'Brien during the league's recovery from its darkest period. Instead of marketing the league's teams, he changed the focus to its star players, such as Magic Johnson and Larry Bird, and Michael Jordan and Charles Barkley from the 1984 NBA draft, which was held soon after Stern took office. Jordan's arrival, in particular, ushered in a new era of commercial bounty for the NBA. With him came his flair and talent for the game, and that brought in shoe contracts from Nike which helped to give the league even more national attention.

Stern guided the league through dwindling viewership en route to global growth. In his first year as commissioner, Stern offered Adrian Paenza, a South American basketball and soccer analyst, and the Argentina Channel 9 the rights to air weekly NBA highlights for $2,000 a year. In 1987, he started the shipping of VHS tapes from his New York office to China’s state-run television station to expand the league's reach beyond North America. Stern pushed to allow professionals to participate in the Olympics, helping spawn the 1992 U.S. Olympic team of NBA players, dubbed the "Dream Team", which begat the first wave of international NBA stars.

One of the Dream Team members was Johnson. A year earlier, he announced that he was HIV-positive and retiring from basketball in a press conference with Stern sitting by his side. At the time, the public was afraid of HIV and the disease was demonized. Some people feared it could be transmitted by sweat or a handshake. Despite backlash, Stern allowed Johnson to play in the 1992 NBA All-Star Game and later for the Dream Team. Having read medical literature and consulted experts, Stern helped inform league owners, players, sponsors and the public about the virus. The NBA put infection-control procedures in place; previously, players were allowed to play while bleeding.

In 1995, the NBA expanded into Canada, introducing the Toronto Raptors and the Vancouver Grizzlies to the league. During Stern's tenure, a total of seven new franchises (the Hornets, Timberwolves, Heat, Magic, Grizzlies, Raptors, and Bobcats) were admitted to the NBA, bringing the number of teams in the league to 30 by 2004.

In 2000, it was revealed that the Minnesota Timberwolves had tampered with Joe Smith two years earlier by promising him a more lucrative contract in future years in exchange for signing him below market value so they could sign more players in the short-term. The NBA voided the last year of Smith's contract, fined the franchise $3.5 million and took away the Timberwolves' next three 1st-round NBA Draft picks. Although many believed that tampering is a common practice, Stern abided by arbitrator Kenneth Dam's ruling that the Timberwolves had signed the secret agreement, and denied that the league was making an example of the Timberwolves.

Stern advocated a minimum age limit for NBA players. Starting with the 2006 NBA draft, players could no longer be selected straight out of high school and needed to be at least 19 years old, creating the one-and-done rule. In 2001, Stern had stated, "If these kids have the ability to get a little more maturity, a little more coaching, a little bit more life experience overall, that's good." He was criticized for his reference to the 18-year-old adults, most of whom were African American, as "these kids", when other professional sports and occupations allowed 18-year olds.

However, Stern initially refused to go back to the original ball despite many complaints by players about the new ball. Two months into the season, the National Basketball Players Association filed a grievance related to the quality of the ball and the cuts it had caused on players' fingers. Stern acknowledged that the NBA "could have done a better job" with the decision and implementation, and that it would have been better to get the players' input in advance. On December 11, 2006 the NBA announced that it would in fact switch back to the leather ball starting on January 1, 2007.

In 2007, Stern injected himself in the controversy surrounding the purchase and subsequent relocation of the Seattle SuperSonics by Oklahoman Clay Bennett and his ownership group. His support for the surprising move from the nation's 14th-largest market to the 45th was questioned by many both in the public and media. Stern's tenure saw the relocation of 6 NBA franchises.

On December 8, 2011, Stern vetoed a three-team trade that would have sent Chris Paul to the Lakers, Lamar Odom to the league-owned Hornets, and Pau Gasol to the Rockets for what a spokesman would only say were "basketball reasons". Early reactions from around the league, fanbase, and media were all largely negative, with players taking to Twitter to express their concerns, and several noted sports journalists criticizing the decision. The deal was maligned especially because of the conflict of interest posed by the league's ownership of one of its teams.

On October 25, 2012, Stern announced that he would step down as NBA commissioner on February 1, 2014, after 30 years in the role, longer than each of his three predecessors. He was succeeded by his deputy Adam Silver, but remained affiliated with the league with the title of commissioner emeritus.

Stern received the Olympic Order in 2012. In 2014, Stern was inducted to the Naismith Memorial Basketball Hall of Fame. In 2016, he became a member of the FIBA Hall of Fame.

On December 12, 2019, Stern suffered a brain hemorrhage and underwent emergency surgery. He died in Manhattan on January 1, 2020, at age 77. In remembrance of Stern, all NBA teams wore black bands on their jerseys for the remainder of the 2019–20 season.