John Lennox is a Professor of Mathematics at the University of Oxford and a lecturer at Wycliffe Hall, the Oxford Center for
Christian Apologetics, and the Oxford Strategic Leadership Program.

He is the author of numerous award winning books including “God’s Undertaker: Has Science Buried God?”, “Against the Flow”, and “Seven Days that Divide the World.”

John studied at the Royal School Armagh, Northern Ireland and was Exhibitioner and Senior Scholar at Cambridge University where he attended the last lectures of renowned Christian apologist C. S. Lewis and obtained his M. A., M. Math and Ph. D.

Dr. Lennox has published over 70 peer-reviewed articles, has co-authored two Oxford Mathematical Monographs, and has worked as a translator of Russian mathematics. He has spoken in many different countries and conferences and has lectured extensively in Eastern Europe (including the republics of the former Soviet Union), Western Europe, and North America on mathematics, apologetics, and the exposition of Scripture.

Lennox has also participated in numerous public debates on the Christian faith, the existence of God, and the compatibility of God with a scientific worldview. He has debated many well-known scientists and skeptics including Christopher Hitchens, Richard Dawkins, Lawrence Kraus, and Peter Singer. John lives in Oxford with his wife, Sally. He has three grown children and eight grandchildren. Some of his hobbies include the learning of languages, amateur astronomy, amateur bird-watching, and walking. He speaks English, Russian, French, and German.



John Lennox

Mark Mittelberg is a best-selling author, speaker, and leading strategist in evangelism and apologetics oriented outreach.

He is the author of Confident Faith, The Questions Christians Hope No One Asks (With Answers), and co-authored (with Lee Strobel) the apologetics devotional, Today’s Moment of Truth.

Mark also wrote the celebrated Becoming a Contagious Christian training course (with Lee Strobel and Bill Hybels) through which more than a million people have learned to effectively and naturally communicate their faith to others. He served as the evangelism director at Willow Creek Community Church in Chicago for seven years and he currently works as the Executive Director of the Center for Strategic Evangelism at Houston Baptist University.

Mittelberg also has a close partnership with Lee Strobel stretching over twenty years. Together, they’ve coauthored books, organized events, and Mark served as an editorial consultant and periodic guest for Lee Strobel’s “Faith Under Fire” television show. He has an undergraduate degree in business and an M.A. in Philosophy of Religion from the Trinity Evangelical Divinity School in Deerfield, Illinois. Mark and his wife Heidi live in Denver, CO. They have two teenage children.



Mark Mittelberg

Alex McFarland is the author of numerous books on Christian apologetics and the Christian world view.

He served as the President of the Southern Evangelical Seminary for five years and currently hosts the nationally syndicated radio show “Exploring the Word” on American Family Radio.

As a speaker, writer, and advocate for Christian apologetics for teens (he worked as Focus on the Family’s first ever “Director of Teen Apologetics”), Alex McFarland has preached in over 1,500 different churches across the United States and all around the world. During the 1990s, he pioneered the apologetics conference format with his Truth for a New Generation events that equipped numerous teens and adults with tools to defend their faith. He has contributed chapters and content to numerous books dealing with youth, religion, and culture , including “10 Most Common Objections to Christianity”, “10 Issues That Divide Christians”, and “Abandoned Faith: Why Millennials Are Walking Away and How You Can Lead Them Home.”

Alex currently works as the director of the Center for Christian Worldview and Apologetics at North Greenville University. He has an M.A. in Christian Apologetics from Liberty University and resides in North Carolina with his wife Angie.



Alex McFarland

Paul Copan is a Christian theologian, professor, and expert in the Old Testament.

He has authored numerous books addressing relativism, conversational apologetics, philosophical issues, and difficult Old Testament passages. He has contributed nearly 100 articles to Christian and philosophical publications including “The Apologetics Study Bible” and “The Routledge Companion to Philosophy of Religion.” .

Copan attended Columbia International University for his B.A. in Biblical Studies and earned his Ph. D in Philosophy of Religion from Marquette University. He served on the pastoral staff of First Presbyterian Church in Schenectady, NY before moving on to work with Ravi Zacharias International Ministries. His father, Valery Copan, served as a pastor of a Russian-Ukrainian church for 18 years. .

Some of Copan’s more well-known works include “Is God a Moral Monster: Making Sense of the Old Testament God” and “True for You, But Not for Me: Overcoming Objections to Christian Faith.” He currently teaches Philosophy and Ethics at Palm Beach Atlantic University and lives in West Palm Beach, FL with his wife, Jacqueline Mariette Copan, and their six children.



Dr. Paul Copan

Bobby Conway is the lead pastor of Life Fellowship Church in Charlotte, NC and host of the YouTube show One Minute Apologist.”

He has an M.A. in Theology from Dallas Theological Seminary and a Doctorate of Ministry in Apologetics from Southern Evangelical Seminary.

In his life, Bobby wears multiple hats, those of husband, father, pastor, apologist, author, and friend, and through his writings and YouTube show he strives to provide credible answers to life’s most curious questions, while speaking to everyday issues as they relate to ancient, but all too relevant Scripture. Bobby has written several books including “The Fifth Gospel: Matthew, Mark, Luke, John…You” and “Doubting Toward Faith: The Journey to Confident Christianity.”

Bobby is a PhD candidate in the John Hick Center of Philosophy of Religion at the University of Birmingham in England. He currently resides in Charlotte, NC with his wife Heather and two children, Dawson and Haley. His hobbies include spending time with his wife and kids, traveling, and reading books on theology, apologetics, and contemporary issues.




Bobby Conway

Dr. Daniel Biddle is president of Genesis Apologetics, Inc. a non-profit organization dedicated to equipping youth pastors, parents, and students with Biblical answers for evolutionary teaching in public schools.

He also serves on the Board of Directors for the International Association for Creation.

Daniel has trained thousands of students in Biblical creation and evolution and has authored several Creation-related publications. He has a Ph.D. in Organizational Psychology and has worked as an expert consultant and witness in over one hundred state and federal cases in the areas of research methodologies and analysis.



Dr. Daniel Biddle

Pastor, Preacher, and Christian Theologian


Vadim Yurchank