In 2021, Ben Sullivan became an Assistant Coach for the Boston Celtics. Coach Sullivan was born in Boston, Massachusetts and raised in Lake Oswego, Oregon – he played for and graduated from University of Portland. He played professionally for one year in Europe. Coach Sullivan and his wife, Bailee, have two children (Penny & Walker).

NBA COACHING EXPERIENCE

2021-Present – Boston Celtics (Assistant Coach – Ime Udoka & Joe Mazzulla)

2018-2021 – Milwaukee Bucks (Assistant Coach – Mike Budenholzer)

2014-2018 – Atlanta Hawks (Assistant Coach – Mike Budenholzer)

2012-2014 – San Antonio Spurs (Video Coordinator – Gregg Popovich)