Supreme Chairman, also known as the Chairman of Pantora, was a political chairmanship position within the government of Pantora during the Clone Wars, and served as the leader of the Pantoran Assembly. During the war, Chi Cho served as Supreme Chairman and as Exalted Ruler of Pantora until his death during the One-Day War. After Supreme Chairman Chi Cho's death, Baron Notluwiski Papanoida succeeded him.