Donnie Nelson

The key pieces of the current Mavericks roster were once again assembled through impressive trades and Draft night success orchestrated by Nelson. The promising young core of the team features 2018 All-Star Kristaps Porzingis, acquired in a 2019 Trade Deadline deal with the New York Knicks. As well as sophomore sensation Luka Doncic, the nearly unanimous 2019 Rookie of the Year, acquired through a Draft night trade with the Atlanta Hawks. Nelson has the Mavericks well positioned for success and a rapid rebuild with two young cornerstones following the retirement of Mavericks legend Dirk Nowitzki.

Nelson is one of the co-owners of the Texas Legends, the NBA G League affiliate of the Mavericks, located in the Dallas–Fort Worth suburb of Frisco.

Nelson has earned a reputation in basketball as arguably the greatest international scout of all time considering his groundbreaking involvement in Eastern Europe (Marciulionis) and China (ZhiZhi) combined with his role in acquiring future MVP's Steve Nash (Canada) and Dirk Nowitzki (Germany), All-Star Kristaps Porzingis (Latvia), and Rookie of the Year Luka Doncic (Slovenia). He also famously advocated for the Mavericks to draft future MVP Giannis Antetokounmpo (Greece) in 2013, only to be rebuffed by owner Mark Cuban

Nelson acquired the core group of players on the 2011 championship Mavs roster through key trades and success in the NBA Draft. All-Star Tyson Chandler, 2008–2009 6th Man of the Year Jason Terry, Hall of Fame point guard Jason Kidd, four-time All-Star Shawn Marion, two-time All-Star Caron Butler, and Brendan Haywood were acquired through trades. Nelson was also responsible for adding 2007 MVP, 2011 NBA Finals MVP, and 14-time All-Star Dirk Nowitzki via a trade on NBA Draft night. On previous teams Nelson played a role in trading for players such as two-time Most Valuable Player Steve Nash and All-Star/6th Man of the Year Antawn Jamison, as well as acquiring future All-Stars Devin Harris and Josh Howard via the draft.

As the Mavericks established an NBA G League (D-League) team in Frisco, Texas, a suburb north of Dallas, Nelson was named co-owner. The Texas Legends began play in the 2010–11 season, and became the first male professional team coached by a woman, Nancy Lieberman.

Donnie Nelson's efforts to rebuild the Mavericks occurred following the team's decade-long playoff drought. During his tenure, the Mavericks have won 66% of their games, including five 50-win seasons, two 60-wins seasons, and a franchise record 67-wins season in 2007. The 2007 season was tied for the sixth-best regular season in NBA history. The Mavericks are also one of just six franchises to win 60 games or more three times in a five-year span. Stemming from the efforts made during Nelson's tenure, the Mavericks reached the playoffs for ten consecutive seasons, reached the Western Conference Finals three times, and advanced to the NBA Finals twice, winning their first NBA Championship in 2011.

Nelson also serves as the Chief Advisor for the China national basketball team. During his two years of service, they equaled their all-time best Olympic finish (8th) in Athens and won the Gold Medal at the 2005 Asian Championships.

Nelson also served as assistant coach in 2000, when Mark Cuban purchased the team, and was an interim coach filling in for his father on multiple occasions between 2000 and 2002.

In 1998, Nelson rejoined his father, who was coach and general manager of the Dallas Mavericks, as assistant general manager. In the 1998 NBA draft, Nelson arranged for the Mavericks to draft little-known German Dirk Nowitzki and bring in Nash, who saw limited minutes in Phoenix, through a three-team trade. Both players would win the Most Valuable Player Award. The Draft Day trades for Nowitzki and Nash is the first time in NBA history two future MVP's were acquired in the same transaction. Like with Marciulionis and Eastern Europe in the late 1980s, Nelson opened the league to a traditionally closed market when he made the Mavericks draft the first Chinese player to ever play in the NBA, Wang Zhizhi, in 1999.

As Don Nelson resigned from Golden State in 1995, Donnie also left the organization. From 1995 to 1998, Nelson was an assistant coach with the Phoenix Suns. He was a major influence in getting the team to pick Steve Nash, who he met while Nash played in high school, and would later befriend as Nash became the star of Santa Clara University.

In 1994, Nelson served as a scout for USA Basketball at the World Championships in Toronto. Dream Team II went undefeated on their way to capturing a gold medal that year.

Since 1990, Nelson has served as an assistant coach for the Lithuania national basketball team. In 1991, as Lithuania had just been re-established as an independent state, the Lithuanian Basketball Federation could not rely on public funding. Knowing of Marčiulionis' struggles, Nelson helped get sponsors for the Lithuanian team's 1992 Summer Olympics campaign, which included rock band Grateful Dead. In that period, the Lithuanians won three bronze medals in four Olympics, a silver medal in the 1995 EuroBasket and a gold medal in Eurobasket 2003. In appreciation for his contributions, Nelson was awarded the Medal of the Order of the Lithuanian Grand Duke Gediminas in 1995 and the Commander's Grand Crosses of the Order for Merits to Lithuania by the President of Lithuania in 2004. He also serves as Honorary Ambassador for the League of Industries.

Nelson's first works with the NBA were in his father's teams, first as a regional scout of the Milwaukee Bucks between 1984 and 1986, and then as the top assistant to Don in the Golden State Warriors from 1986 to 1994. During this time, Nelson also worked as a part-time scout starting in 1987. While playing in Lithuania SSR capital Vilnius, Nelson met Šarūnas Marčiulionis, with whom he struck a friendship despite the language barrier. Once Donnie told his father about Marčiulionis and his skills, the Warriors would draft him in the 6th round of the 1987 NBA draft. After the 1988 Summer Olympics, Marciulionis invited Nelson to Lithuania, where for three months he lived in the player's apartment in Vilnius, staging a series of basketball clinics around the increasingly restive republic. Eventually Nelson would fly to Moscow to sign Marčiulionis in 1989, leading him to become the first Soviet Union player in the NBA.

Donnie is the second of four children born to Don and Sharon Nelson, and the only son. He was born in Iowa City during his father's final year at the University of Iowa, and was raised in Natick, Massachusetts as Don played for the Boston Celtics. Growing up to proportions similar to his father, Nelson also took up basketball, playing in high school for Worcester Academy. However, a broken ankle reduced his playing efficacy. Don's job coaching the Milwaukee Bucks had made the family move to Brookfield, Wisconsin, and the same day Donnie graduated and was driven back home by Sharon in 1982, Don decided to leave his wife. Wishing to remain closer to his mother, Donnie gave up on playing in Iowa or Indiana, and instead went to the Division III Wheaton College in Illinois, where his older sister Julie studied. Despite being an All-America player with Wheaton, he asked his father not to make any calls for a professional tryout. The summer after his freshman year, he joined the Athletes in Action team, traveling first to South America and then to Europe. The experience made Nelson interested in bringing international players to the NBA, a trademark of his subsequent career. He graduated in 1986.

Donn Charles Nelson (born September 10, 1962, in Iowa City, Iowa) is an American basketball executive who is the general manager and president of basketball operations for the Dallas Mavericks of the National Basketball Association (NBA). He is the son of Hall of Fame Coach Don Nelson, who has the most wins of any coach in NBA history at 1,335. In a 2007 Sports Illustrated article ranking the NBA's personnel bosses from 1 to 30, Nelson was ranked No. 2. In a 2009 Yahoo! Sports article Nelson was ranked the third-best general manager of the decade after producing nine 50-plus-win seasons in a row and the first Finals appearance in franchise history in 2006. Nelson assembled the Mavericks team that would later win the 2011 NBA Championship.