The Freedom From Religion Foundation is a national nonprofit dedicated to promoting the separation of church and state and educating the public about nontheism; it engages in public education, litigation, and advocacy to defend the rights of nonbelievers and prevent government endorsement of religion.
Advocates for strict church–state separation, opposes school prayer and religious displays on government property, challenges public funding or endorsement of religious institutions, pursues litigation and public-education campaigns on secularism and the rights of nonreligious people.
Primarily funded by membership dues and individual donations, supplemented by grants, publication and event revenue, and occasional legal fees or settlement recoveries.
Freedom From Religion Foundation Action Fund (advocacy arm), a related PAC; long‑time leaders and spokespeople such as Annie Laurie Gaylor and Dan Barker; allied secular organizations including Americans United for Separation of Church and State, American Humanist Association, and American Atheists.
Nonprofit (501(c)(3) educational organization) with affiliated advocacy and political entities