About For over 80 years, the AHA has proudly served as the leading progressive voice in America on behalf of humanists, atheists, agnostics, and freethinkers. Learn More
Key Issues We are committed to building an inclusive America grounded in an embrace of reason, ethics, scientific inquiry, and compassion- rather than religious dogma. Learn More
What We Do We work tirelessly in courts, legislatures, and communities to defend civil liberties, secular governance, and scientific integrity. Learn More
Get Involved Ready for change? Join our network and be the first to take action. Get the resources and tools you need to make a real difference. Learn More
Ways to Give Through winning lawsuits, active lobbying, and effective media campaigns, your contribution can go a long way. Learn More
