NBA: Boston Celtics Extend Joe Mazzulla’s Contract After Historic Championship Run
Last Updated:August 10, 2025, 19:56 is Celtics president Brad Stevens confirmed Joe Mazzulla as head coach with a multi-year extension. Mazzulla, who led the team to a 2023-24 NBA title, expressed gratitude. Boston Celtics’ head coach Joe Mazzulla (X) Boston Celtics president Brad Stevens has made it clear all offseason that the franchise wanted Joe…