Bill Russell, who was a player-coach for the Boston Celtics from 1966 to 1969. He was the first African-American head coach to win an NBA title, earning back-to-back championships in 1968 and 1969.
Lawerance Frak New Jersey
Jacque Vaughn of orlando magic
Yes. his the youngest in nba. win the nba title
No. A head coach in the NBA is the same as a manager in MLB. The general manager, in both MLB and the NBA, is the next level up from head coach/manager. The NBA general manager hires/fires the head coach and the MLB general manager hires/fires the manager.
Lawrence Frank, Head Coach of the New Jersey Nets.
Pat Riley, Los Angeles Lakers, in 1982