Jaren Walter Jackson Sr. (born October 27, 1967) is an American professional basketball coach and former player who is an assistant coach for the Westchester Knicks of the NBA G League. A shooting guard born in New Orleans, Louisiana, Jackson played at Georgetown University from 1985 to 1989 and graduated with a bachelor's degree in finance. He was never drafted into the National Basketball Association (NBA) but played 13 seasons for multiple teams. He is best known for his tenure with the San Antonio Spurs, who he helped win their first NBA championship in 1999. Legacy Traveling swingman (1989–1997) Upon graduating, Jackson was not drafted, but was first signed as a free agent by the New Jersey Nets in 1989. That year he played in only 28 games, and the following season would play in the Continental Basketball Association and the World Basketball League. He had a very short stint with the Golden State Warriors before signing with the Los Angeles Clippers for whom he played just 34 games in the 1992–93 season. The following year, he was signed and played just 29 games for the Portland Trail Blazers, but he was waived by Portland and picked up by the Philadelphia 76ers, where he started his first NBA game on December 17, 1994. Jackson would again be waived and wouldn't return to action until the following year for another very short stint with the Houston Rockets before being signed by the Washington Bullets prior to the 1996–97 season. It was with the Bullets that Jackson played his longest NBA season, as he played in 75 games for the season as backup to Calbert Cheaney, with an average of 5 points a game and a career-high 53 three-point field goals. San Antonio Spurs (1997–2001) In the offseason, following a playoff loss to the eventual champion Chicago Bulls, Jackson signed with the San Antonio Spurs, who had suffered a lottery season the previous year but featured superstar David Robinson and the first pick in the 1997 draft, Tim Duncan. The 1997–98 season would prove to be a personal best for Jackson, as he started in 45 of 82 games and averaged a career-high 8.8 points a game and a new career high of 112 three-pointers for the year. Jackson also saw his most significant playoff action, as the Spurs won in the first round of the playoffs before losing in the conference