The United States Conference of Catholic Bishops (USCCB) is the episcopal conference of the Catholic Church in the United States. The USCCB was founded in 1966 and is headquartered in Washington, D.C. The conference is composed of all active and retired members of the Catholic hierarchy in the United States, including diocesan bishops, coadjutor bishops, and auxiliary bishops. The USCCB is responsible for coordinating and promoting the pastoral work of the Catholic Church in the United States, as well as addressing social and moral issues. The conference is also involved in education, healthcare, and other charitable activities.