As a theologian, Curtis is on the faculty of Duke Divinity School and is a Senior Fellow at Fuller Theological Seminary. His ministry experience includes serving as a senior pastor of an Evangelical Covenant Church in California, a campus minister with InterVarsity Christian Fellowship, and engaging in racial reconciliation work in Soweto, South Africa. He has authored or contributed to numerous books, including Engaging Unbelief: A Captivating Strategy from Augustine and Aquinas (IVP).
Curtis is the founding Executive Director of Redeeming Babel, a nonprofit that produces content to promote a reformation in how Christians engage the wider world. He also co-hosts (with David French) the Good Faith podcast where they discuss how Christian faith intersects with culture, law, and politics. His Biblical insights are enriched by his own secular career, which includes founding a White House award winning nonprofit consulting firm and teaching strategic planning as a faculty at American University’s School of International Service. Curtis graduated from Harvard University and is a former Rockefeller Fellow.