Steven K. Green is the Fred H. Paulus Professor of Law and Affiliated Professor of History and Religious Studies at Willamette University in Salem, Oregon. He is the author of The Third Disestablishment: Church, State and American Culture, 1940-1975 (Oxford University Press, 2019); Inventing a Christian America (Oxford University Press, 2015); The Bible, the School, and the Constitution: The Clash that Shaped Modern Church-State Doctrine (Oxford University Press, 2012), The Second Disestablishment: Church and State in the Nineteenth Century (Oxford University Press, 2010), co-author of Religious Freedom and the Supreme Court (Baylor University Press, 2008), a casebook in church-state law, and of more than forty scholarly articles and book chapters on religion, history, and the law. Green has also participated in numerous church-state cases before the U.S. Supreme Court, including serving as co-counsel in Zelman v. Simmons-Harris, the Cleveland voucher case, and has authored or collaborated on more than 25 amicus curiae briefs in the U.S. Supreme Court.