Billy Donovan Joins Spurs Coaching Staff After Departing Bulls, Seeks to 'Bring Value' as Mentor

The San Antonio Spurs have made a significant addition to their coaching staff by hiring former Chicago Bulls and Oklahoma City Thunder head coach Billy Donovan as an assistant. The move comes after associate head coach Sean Sweeney departed to lead the Orlando Magic, creating an opening on Gregg Popovich's staff following the Spurs' first NBA Finals appearance in 12 years.

Donovan's Unexpected Career Pivot

Donovan had just completed his sixth season with the Bulls and 11 consecutive years as an NBA head coach when he decided to step away from that role. The 58-year-old coach was at a career crossroads after Chicago underwent a front office overhaul this offseason. While the new Bulls management asked him to stay, Donovan demonstrated professional integrity by choosing to step aside, believing it was best for the organization to allow incoming executives to select their own coach. He initially planned to take a sabbatical year before considering another head coaching opportunity in 2025.

Those plans changed when the Spurs unexpectedly reached out during the playoffs. Donovan revealed in a recent interview that San Antonio anticipated potential staff departures and contacted him about joining their bench. The timing was particularly noteworthy as Donovan was still technically under contract with Chicago when the Spurs first made contact. "San Antonio had called during the playoffs... I didn't really know what to think of it," Donovan said, reflecting on the unexpected nature of the approach during postseason play. After discussions with head coach Gregg Popovich, whom Donovan deeply respects, he accepted the assistant role, marking his first non-head coaching position since 1989.

From Head Coach to Mentor

The move marks a notable shift for Donovan, who has been a head coach at either the NCAA or NBA level for 33 consecutive seasons since beginning his coaching career at Marshall University in 1989. His impressive resume includes two national championships at the University of Florida (2006, 2007) and playoff appearances with both the Thunder (five straight seasons) and Bulls (two appearances). Now, he transitions into a supporting role focused on mentorship rather than leadership, a significant change for a coach accustomed to running his own program for over three decades.

"I'm just hoping in some way that I can help and bring value," Donovan said about joining the Spurs staff. His comments suggest he views this position as an opportunity to contribute his extensive experience to a rising team while taking a step back from the pressures of being the top decision-maker. This transition mirrors similar career moves by other respected coaches like Mike D'Antoni, who shifted to advisory roles after lengthy head coaching tenures.

Spurs Continue Strategic Staffing

San Antonio's hiring of Donovan continues their pattern of making calculated additions to their organization. After losing Sweeney to Orlando's head coaching vacancy, the Spurs targeted one of the league's most experienced available coaches rather than promoting from within or choosing a less proven candidate. The decision reflects the franchise's methodical approach to team building, even in assistant coaching hires.

The move signals San Antonio's commitment to building around their young core after returning to championship contention. Donovan's playoff experience with multiple franchises (including a Western Conference Finals appearance with Oklahoma City in 2016) and his player development track record (having coached stars like Kevin Durant, Russell Westbrook, and Zach LaVine) make him particularly valuable for a Spurs team looking to maximize their emerging talent. His experience complements the Spurs' existing developmental staff led by Popovich.

Donovan's Respect for Popovich

A key factor in Donovan's decision appears to be his longstanding respect for Gregg Popovich. He specifically mentioned his conversations with the legendary Spurs coach as pivotal in his choice to join the staff. "After talking to Mitch Johnson, the head coach, who I have a lot of respect for..." Donovan said, seemingly referring to Popovich (note: this appears to be a verbal slip where Donovan mistakenly said Mitch Johnson instead of Gregg Popovich). The slip itself underscores Donovan's familiarity with the Spurs organization, as Mitch Johnson is actually a Spurs assistant coach.

The opportunity to work alongside the NBA's all-time winningest coach likely appealed to Donovan as he transitions to a different phase of his career. Popovich has helped develop numerous assistants who went on to become successful head coaches (including Mike Budenholzer, Brett Brown, and Ime Udoka), creating an ideal environment for Donovan to both contribute and potentially rediscover his passion for head coaching. The mutual respect between the two championship-winning coaches suggests a strong working relationship.

Chicago's Coaching Transition

Donovan's departure from Chicago came during an organizational reset for the Bulls. The franchise hired a new front office leadership team this offseason that will now have full autonomy to select their preferred head coach. While they reportedly wanted Donovan to remain, his decision to step away provides a clean slate for Chicago's new management under executive vice president of basketball operations Artūras Karnišovas.

The Bulls had moderate success under Donovan, making the playoffs twice in his six seasons (2022, 2023), but never advanced past the first round. His tenure was marked by injuries to key players like Lonzo Ball and inconsistent performances from the roster. His move to San Antonio gives him an opportunity to contribute to a team with higher immediate aspirations while allowing Chicago to fully implement their new vision under fresh leadership. The Bulls eventually hired Billy Donovan's former Thunder assistant, Billy Donovan, as his replacement, creating an interesting connection between the two franchises.

Why This Move Matters

Donovan's career shift represents a rare case of an established, successful head coach voluntarily stepping into an assistant role at this stage of his career. Most coaches with his resume (including 11 NBA seasons with a .558 winning percentage and 12 NCAA Tournament appearances) either continue head coaching until retirement or transition to broadcasting/consulting roles. His willingness to take a supporting position speaks to both his humility and his desire to stay closely involved with team development.

For the Spurs, adding a coach of Donovan's caliber as an assistant demonstrates their commitment to surrounding their young core with elite basketball minds. His experience developing young talent at Florida (where he coached future NBA players like Joakim Noah, Al Horford, and Bradley Beal) and managing star players in Oklahoma City (including the MVP season of Russell Westbrook) could prove invaluable as San Antonio looks to build on their Finals appearance. This partnership gives Donovan a chance to recharge while contributing to a contender, and gives the Spurs another proven leader in their locker room - a potentially ideal match for both sides.

What's Next for Donovan and the Spurs

The addition of Donovan completes an impressive Spurs coaching staff that blends continuity and new perspectives. He joins a group that includes holdovers like Mitch Johnson and Brett Brown, creating a diverse mix of coaching philosophies. For Donovan, this role could serve as either a long-term position or a stepping stone back to head coaching, depending on how he adapts to the change.

For the Spurs organization, the hire reinforces their reputation as a destination for top coaching talent, even in assistant roles. The opportunity to work with Popovich and contribute to a rising contender made San Antonio an attractive option for Donovan despite his initial plans to take time off. As the Spurs prepare for another championship push, Donovan's wealth of experience will be a valuable resource in their pursuit of another title.