Carcieri watched Game 5 at TD Garden, alongside Mazzulla’s other close friends and family — quite a change ... Mazzulla’s father, Dan, excelled as a coach at Johnston High School for many ...

Boston Celtics Head Coach Joe Mazzulla is one such coach who has found stardom very early in his career. Taking on the franchise responsibility in the 2022-23 season, Mazzulla led the team to an ...