William Felton "Bill" Russell is a retired American professional basketball player who played center for the Boston Celtics of the National Basketball Association . A five-time winner of the NBA Most Valuable Player Award and a twelve-time All-Star, the 6 ft 10 in Russell was the centerpiece of the Celtics dynasty that won eleven NBA Championships during Russell's thirteen-year career. Along with Henri Richard of the NHL's Montreal Canadiens, Russell holds the record for the most championships won by an athlete in a North American sports league. Before his professional career, Russell led the University of San Francisco to two consecutive National Collegiate Athletic Association championships . He also won a gold medal at the 1956 Summer Olympics as captain of the U.S. national basketball team.