For speaking or interview requests with any of our faculty, contact Requests@JustandSinner.org. Any additional questions can be sent to Questions@justandsinner.org
Dr. Jordan B. Cooper
Fellow of Systematic Theology
Jordan Cooper is an ordained Lutheran pastor, a Professor of Systematic Theology, and President of the American Lutheran Theological Seminary. He is also involved in campus ministry at Cornell University. He has authored several books, as well as theological articles in a variety of publications. He hosts the Just and Sinner Podcast, and is a frequent guest on many other podcasts. He lives in Ithaca, NY with his wife Lisa and their two sons.

You can contact Dr. Cooper at ExecutiveDirector@JustandSinner.org. Please be aware that due to the large number of emails he receives, Dr. Cooper might not be able to get back to you.
Rev. Lewis Polzin
Fellow of Practical Theology
​Lewis Polzin is the pastor of St. Peter–Immanuel Lutheran Church and School in Milwaukee, WI. He is a graduate of Concordia University in Ann Arbor, MI, and holds a Master of Science in Family and Child Studies from Miami University in Oxford, OH, and a Master of Divinity from Concordia Seminary in St. Louis, MO. He was ordained into the ministry in 2013. He and his wife, Liz, were married in 2011 and have two children. Rev. Polzin is currently pursuing his doctorate in theology at the South African Theological Seminary.

You can contact Rev. Polzin through email at pastor.polzin@gmail.com.
Dr. Nathan Greeley​
Fellow of Apologetics and Philosophical Theology
Nathan Greeley is a teacher at Acacia Academy, a Christian classical school in Kokomo, Indiana, and an adjunct instructor in philosophy at Indiana Wesleyan University. He holds M.A. and Ph.D. degrees in Philosophy of Religion and Theology from Claremont Graduate University. He lives in Marion, Indiana with his wife Anne. His research focuses on the history of natural theology and the relationship between philosophy and theology.
Dr. Eric Phillips
Fellow of Historical Theology
Eric Phillips has pastored Concordia Lutheran Church in Nashville, Tennessee (LCMS), since 2014. He earned his BA from Cedarville College, an MA in Medieval Studies and MA/PhD in Early Christian Studies from The Catholic University of America (Washington DC), and his MDiv from Concordia Theological Seminary in Fort Wayne. He lives in Nashville with his wife Kristina and their three children.