The Celtics were previously owned by the Grousbecks, but have officially been sold to Bill Chisholm. The Celtics have been ...

Chisholm also expressed confidence in incumbent head coach and President of Basketball Operations, Joe Mazzulla, and Brad ...

Hugo Gonzales joins the Boston Celtics at a time when there are plenty of available minutes up for grabs. Joe Mazzulla's ...

Chisholm's first order of business as new owner was to extend head coach Joe Mazzulla, signing him to a multi-year contract.

Joe Mazzulla's contract extension not only thrilled Boston Celtics fans-it also earned praise from former players and ...

May 16, 2025; New York, New York, USA; Boston Celtics head coach Joe Mazzulla argues with referee James Capers (19) during the first quarter of game six in the second round of the 2025 NBA Playoffs ...

Boston Celtics team president Brad Stevens may have constructed his 2025-26 roster with a clear mandate to save money, but that doesn't mean head coach Joe Mazz ...

While traveling to Chicago for UFC 319, a fan quietly tried to snap a photo of Joe Mazzulla on the plane, and he noticed it.

New owner William Chisholm's investor group will lead the team and former owner Wyc Grousbeck will serve as team CEO.

Although many think that Boston is destined for a serious dropoff, some folks still have belief, including 1981 Finals MVP Cedric Maxwell.

This article was originally published on www.si.com/nba/celtics as Celtics Insider Predicts Starting Lineup for 2025-26 Season. The offseason has been very active for the Boston Celtics so far. They ...

The Boston Celtics introduced their new ownership structure Tuesday, with majority owner and governor William Chisholm outlining his vision for the franchise alongside alternate governor Wyc Grousbeck ...