John Griffin III

John Griffin III (born December 3, 1985) is an American college basketball coach, currently the head men's coach for the Bucknell Bison.

Playing career
Griffin attended St. Joseph's Preparatory School in Philadelphia and led the basketball team to a Philadelphia Catholic League title as a senior in 2004.

In his first season as a professional in 2008–2009, Griffin played with the Crailsheim Merlins in the German second-tier ProB. He led the team to a league title and was named the league's most valuable player. After suffering an anterior cruciate ligament (ACL) injury, Griffin joined BK Inter Bratislava in Slovakia in early 2010. He signed with the Leicester Riders of the British Basketball League in late 2011. Griffin played one final season in Italy in 2011–2012.

Coaching career
Griffin's first coaching position was with the Indiana Pacers as a Video Game Coordinator. He'd move to the college ranks to join the coaching staff at Rider first as the director of operations then as an assistant coach. From 2015 to 2019, he'd coach at his alma mater, Bucknell University, as an assistant, before joining Saint Joseph's as their associate head coach under Billy Lange.

On March 21, 2023, he was hired as the head coach at Bucknell replacing Nathan Davis.

Personal life
Griffin's father, John Griffin, also coached college basketball, serving as head coach at Siena and Saint Joseph's. His brother, Matt, played at Rider and Boston University.

Griffin married Brianna Gauthier, who played college basketball at Mount St. Mary's.