Philip Douglas Jackson is an American former professional basketball player, coach, and executive. A power forward, Jackson played 12 seasons in the NBA, winning NBA championships with the New York Knicks in 1970 and 1973. Regarded as one of the greatest coaches of all time, Jackson was the head coach of the Chicago Bulls from 1989 to 1998, leading them to six NBA championships. He then coached the Los Angeles Lakers from 1999 to 2004 and again from 2005 to 2011; the team won five league titles under his leadership. Jackson's 11 NBA titles as a coach surpassed the previous record of nine set by Red Auerbach. He holds numerous other records as a coach, such as most postseason wins (229), and most NBA Conference titles (13).

The NBA Finals is the annual championship series of the National Basketball Association (NBA). The Eastern and Western Conference champions play a best-of-seven-game series to determine the league champion. The team that wins the series is awarded the Larry O'Brien Championship Trophy, which replaced the original Walter A. Brown Trophy in 1977, though under the same name.