Arnold D. Risen is a retired American basketball player. A 6'9" center from the Ohio State University, he led the Buckeyes to two straight Final Four appearances. Risen played professionally in the NBA for ten seasons as a member of the Rochester Royals and Boston Celtics. Risen was a four-time All-Star and two-time NBA Champion, and he scored 7,633 points in his career. He was elected to the Naismith Memorial Basketball Hall of Fame in 1998.