Warith Deen Mohammed (born Wallace D. Muhammad; October 30, 1933 – September 9, 2008), also known as W. Deen Mohammed, Imam W. Deen Muhammad and Imam Warith Deen, was a progressive African American Muslim leader, theologian, philosopher, Muslim revivalist, and Islamic thinker (1975–2008) who disbanded the original Nation of Islam (NOI) in 1976 and transformed it into an orthodox mainstream Islamic movement, the World Community of Al-Islam in the West which later became the American Society of Muslims.