Boston Celtics head coach Joe Mazzulla has signed a multi-year contract extension with the team he guided to an NBA title in 2024, the club announced on Friday."He has worked hard and accomplished amazing things in his first three years as a head coach -– including averaging over 60 wins per season and winning the 2024 NBA Championship.

The Boston Celtics and head coach Joe Mazzulla have agreed to terms on a multi-year extension, the team announced Friday, Aug. 8.

Gone are key contributors to the Boston trophy run, like point guard Jrue Holiday, center Kristaps Porzingis and center Luke Kornet. Beloved veteran Al Horford is likely soon to be gone, and though he is still a member of the Celtics, superstar Jayson Tatum is out for the 2025-26 season with a torn Achilles tendon.