Secular Coalition for America

The Secular Coalition for America is an advocacy group located in Washington D.C. It describes itself as "protecting the equal rights of nonreligious Americans." The Secular Coalition is a group of diverse organizations representing atheists, agnostics, humanists, and other nonreligious Americans. The Secular Coalition for America is a dedicated lobbying organization within the Coalition, whose mission is to advocate for the equal rights of nonreligious Americans and defend the separation of religion and government.

Source: Wikipedia — Secular Coalition for America (CC BY-SA 4.0)