Louis Farrakhan, Sr. is the leader of the religious group Nation of Islam (NOI). He served as the minister of major mosques in Boston and Harlem, and was appointed by the longtime NOI leader, Elijah Muhammad, as the National Representative of the Nation of Islam. After Warith Deen Muhammad disbanded the NOI and started the orthodox Islamic group American Society of Muslims, Farrakhan started rebuilding the NOI. In 1981 he revived the name Nation of Islam for his organization, previously known as Final Call, regaining many of the Nation of Islam's National properties including the NOI National Headquarters Mosque Maryam, reopening over 130 NOI mosques in America and the world. The Southern Poverty Law Center describes Farrakhan as antisemitic and a proponent of an anti-white theology.