In 1978, he returned to his alma mater St. Joseph's. In 1980–81, he coached the Hawks to an ECC Tournament championship, to receive a bid to the NCAA tournament. As a #9 seed, the Hawks defeated Creighton in the first round and upset the #1 seeded and #1 ranked DePaul to reach the Sweet Sixteen. The Hawks then defeated Boston College to advance to the Elite Eight, where their Cinderella run would end by losing to eventual national champion Indiana.
On May 18, 1981, Lynam accepted an offer to be an assistant coach for the Portland Trail Blazers.[3] Portland's coach Jack Ramsay previously coached Lynam at St. Joseph's.[4] In his second year in Portland, the Blazers won their first playoff series since their championship season of 1976–77, though they would lose in the second round to the Los Angeles Lakers.
After two years with Portland, Lynam was named head coach of the San Diego Clippers.[5][6] San Diego native and franchise cornerstone Bill Walton was largely unavailable due to injury and generally frustrated with new Clippers Owner Donald Sterling[7] (Sterling controversially moved the Clippers to Los Angeles overnight, despite not getting approval from the league).[8]Manute Bol, who Lynam scouted and drafted, was later ruled ineligible for the NBA draft, essentially wasting the draft pick.[9] After a tumultuous year and a half with the Clippers, which saw him as their last coach in San Diego, first coach in Los Angeles and first coaching hire by Sterling, he was fired as coach midway through his second season.[10]
Retiring 76ers coach Billy Cunningham was critical of the Clippers for firing Lynam,[11] and was instrumental in Philadelphia hiring him as an assistant coach prior to the 1985–86 season.[12] Sixers All Star point guard Maurice Cheeks said he had "never seen a better communicator than Jim Lynam."[13] Lynam's popularity with Sixers players would eventually help him become head coach of the team midway through the 1987–88.
The season he took over was Philadelphia's first without Julius Erving or Moses Malone since 1975. In his first full season as coach, he brought the Sixers back to the playoffs. In his second season, Philadelphia won the Atlantic Division title with a 53–29 record, earning the second seed in the conference. Though finally surpassing the Larry Bird Celtics for the first time in the Charles Barkley-era in Philadelphia, they fell to Michael Jordan's Bulls in back-to-back playoffs.
After a 7–3 start to the 1991–92 season, injuries decimated the team and they stumbled to a 35–47 record, missing the playoffs. Barkley was unhappy with team owner Harold Katz over his controversial team decisions,[14] such as trading Moses Malone to Washington, trading the first overall pick in the 1986 NBA draft to Cleveland, and letting Rick Mahorn leave as a free agent among other moves, which were viewed as reasons Philadelphia unraveled from a perennial contender in the 1980s to missing the playoffs in 1992.[15][16][17][18][19]
Katz agreed to step away from the operational side of the team and hand the team decision making to Lynam, moving him from coach to general manager.[20] As general manager, Lynam hired Doug Moe to be his replacement as Sixers coach.[21]
Lynam spent two years as Sixers general manager, before accepting an offer to become coach of the Washington Bullets prior the 1994–95 season.[22][23] On February 6, 1997, Lynam was fired as coach.[24][25] Following his dismissal from Washington, Lynam joined John Calipari's staff with the New Jersey Nets.
When his former point guard with the Sixers Maurice Cheeks was hired by the Trail Blazers in 2001, he hired Lynam to his coaching staff.[26] When Cheeks was hired as Philadelphia's coach for the 2005–06 season, Lynam was named an assistant. During the preseason, however, he was forced to leave the team due to an undisclosed medical condition. However, on September 29, 2006, it was announced that Lynam, along with NBA hall of famer Moses Malone would be rejoining the 76ers as an assistant coach.[27]
In July 2010, The Oregonian reported that Lynam was among candidates for an assistant coaching job in Portland.[28] He remained in this role until 2010.
The Minnesota Timberwolves brought in Lynam as a part-time basketball operations consultant, evaluating pro personnel on the Wolves roster and throughout the NBA for part of the 2010–11 season.[29] He retired from coaching and basketball operations in 2011 and moved to a broadcasting career. Since the start of the 2011–12 season, Lynam served as a pre-game and post-game analyst for the Philadelphia 76ers on NBC Sports Philadelphia.[30]
Personal
Lynam's daughter, Dei, is a former anchor/reporter for NBC Sports Philadelphia for the Sixers. She once served as a sideline reporter for 76ers telecasts. She also worked as a Sideline Reporter for TNT's coverage of the NBA Playoffs from 2010 to 2015.
Now she helps call the 76ers G-League team, the Delaware Blue Coats games. He is also a grandfather to ten grandchildren. Lynam is known for his distinct Philadelphia accent.[31]
National champion
Postseason invitational champion
Conference regular season champion
Conference regular season and conference tournament champion
Division regular season champion
Division regular season and conference tournament champion
Conference tournament champion