Contributors

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  Darrell Bock

  New Testament Scholar
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Team Members

Darrell Bock
New Testament ScholarDarrell Bock is Executive Director of Cultural Engagement and Senior Research Professor of New Testament Studies at Dallas Theological Seminary in Dallas, Texas. He is a graduate of the University of Texas (B.A.), Dallas Theological Seminary (Th.M.), and the University of Aberdeen (Ph.D.). Professor Bock is the author of over 40 books, including well-regarded commentaries on Luke and Acts and studies of the historical Jesus. He was president of the Evangelical Theological Society (ETS) for 2000–2001, is a consulting editor for Christianity Today, and serves on the boards of Wheaton College and Chosen People Ministries.  
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  Randy Newman

  Senior Fellow for Apologetics and Evangelism, CSLI
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Team Members

Randy Newman
Senior Fellow for Apologetics and Evangelism, CSLI
Randy Newman (1956-2024) was the Senior Fellow for Apologetics and Evangelism at the C.S. Lewis Institute. He taught at several evangelical seminaries. After serving for over 30 years with Campus Crusade for Christ, he established Connection Points, a ministry to help Christians engage people’s hearts the way Jesus did. He has written seven books, Questioning Evangelism, Corner Conversations, Bringing the Gospel Home, Engaging with Jewish People, Unlikely Converts: Improbable Stories of Faith and What They Teach Us About Evangelism, Mere Evangelism. and his most recent, Questioning Faith: Indirect Journeys of Belief through Terrains of Doubt. Randy has also written numerous articles about evangelism and other ways our lives intertwine with God’s creation. He earned his MDiv and PhD in Intercultural Studies from Trinity International University. Randy went home to be with the Lord in May 2024.
 
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  Thomas A. Tarrants

  Author, President Emeritus, CSLI
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Team Members



Thomas A. Tarrants

Author, President Emeritus, CSLI

Thomas A. Tarrants is President Emeritus of the C.S. Lewis Institute. After serving twelve years as president and nine years as vice President, he retired from his position as Vice President for Ministry and Director, Washington Area Fellows Program, with CSLI in June 2019. He holds a Master's of Divinity Degree, as well as a Doctor of Ministry Degree in Christian Spirituality. Tom is an ordained minister in the Evangelical Church Alliance and a member of the Evangelical Theological Society. He spends his time writing, mentoring, consulting and traveling. His life story is told in Consumed by Hate, Redeemed by Love, published by Thomas Nelson Publishers.

 

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  George Marsden

  Professor
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Team Members

George Marsden
Professor
George Marsden, Professor of History Emeritus at University of Notre Dame, is an influential historian who has written extensively on the interaction between Christianity and American culture, particularly on Christianity in American higher education and on American evangelicalism. He is well known for his biography Jonathan Edwards: A Life. He has authored other books including The Soul of the American University, Religion and American Culture, and Fundamentalism and American Culture. His most recent book is C.S. Lewis’s “Mere Christianity”: A Biography. Marsden studied at Haverford College, Westminster Theological Seminary, and Yale University; he has taught at Calvin University, Duke University, and the University of Notre Dame, and is now scholar in residence at Calvin University.
 
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  Aimee Riegert

  CSLI Fellow
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Team Members

Aimee Riegert
CSLI Fellow
Aimee Riegert, CSLI Fellow, earned bachelor’s degrees in mathematics and foreign language studies from Southern Methodist University. In addition to supporting various national security efforts in Northern Virginia, she has worked as an itinerant high school math teacher and drama coach, and has served in women’s ministries, praise teams, on the adult support team for Young Life and as a “mentor mom” for MOPS International ministries, as well as English instructor in several ESL programs in Japan. She is a graduate of the C.S. Lewis Institute Year One Fellows Program.
 
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  Jana Harmon

  Senior Fellow For Christian Apologetics, CSLI
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Team Members

Jana Harmon
Senior Fellow For Christian Apologetics, CSLIJana Harmon, Ph.D, is the Senior Fellow For Christian Apologetics for the C.S. Lewis Institute and a Teaching Fellow for C.S. Lewis Institute Atlanta. She serves on the Atlanta Advisory Board and as an Adjunct Professor of Cultural Apologetics at Biola University. Her doctoral research studied the religious conversion of atheists to Christianity looking at the perspectives and stories of 50 former Atheists. She views apologetics through a practical, evangelistic lens. She is the host of the podcast eX-skeptic for the C.S. Lewis Institute. Jana received her PhD from the University of Birmingham, England.  
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  Daniel Mizell

  Speaker
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Team Members

Daniel Mizell
Speaker
Daniel Mizell is a mechanical engineer and former atheist who shares his journey through science, religion, and faith.
 
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  David George Moore

  Author
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Team Members

David George Moore
Author
David George Moore, Author, lives in Austin, Texas and ministers through Two Cities Ministries. He holds degrees from Arizona State University, Dallas Theological Seminary, and Trinity Evangelical Divinity School. His authored several books including The Last Men’s Book You’ll Ever Need. Dave is a regular contributor to Patheos/Jesus Creed. His interview show can be found at www.mooreengaging.com.
 
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  Nate Sala

  Pastor and Speaker
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Team Members

Nate Sala
Pastor and Speaker
Nate Sala is a pastor, speaker, and teacher. He is the host of the popular Wise Disciple YouTube channel and he serves with Summit Ministries.
 
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  Dennis Hollinger

  Professor
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Team Members

Dennis Hollinger
Professor
Dennis Hollinger is President Emeritus and the Distinguished Senior Professor of Christian Ethics at Gordon-Conwell Theological Seminary. He served there as President and Colman M. Mockler Distinguished Professor of Christian Ethics. Prior to assuming this role, he served as President and Professor of Christian Ethics at Evangelical Theological Seminary. He is the author of four books which include The Meaning of Sex: Christian Ethics and the Moral Life and Choosing the Good: Christian Ethics in a Complex World. Dennis is also a visiting professor of Christian ethics at Trinity International University in the graduate program in Bioethics. He received an M.Div. from Trinity Evangelical Divinity School, an M.Phil. and Ph.D. from Drew University, and did post-doctoral studies at Oxford University.
 
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  Melanie Beerda

  Writer and Speaker
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Team Members



Melanie Beerda

Writer and Speaker

Melanie Beerda is a writer and speaker as well as a former Addictions Support Worker and Youth Worker specializing in at-risk-youth. She shares her unexpected story of experiencing God's unconditional love.


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  Sharon Dirckx

  Author
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Team Members

Sharon Dirckx
Author
Sharon Dirckx is a speaker and author whose work focuses on responding to the spiritual and faith-related questions that people ask today. She speaks and lectures across the UK and internationally, in workplaces, universities, schools, churches and conferences. Sharon’s passion is sharing with others how and why the person of Jesus Christ remains as relevant as ever to the pertinent questions of our time. She wrote the award-winning book entitled: Why?: Looking at God, evil and personal suffering, was the contributor to best-selling author, Lee Strobel’s book and documentary, The Case for Heaven (Zondervan 2021), and most recently wrote Broken Planet, scientifically answering questions about natural disasters. Dirckx has a Ph.D. in brain imaging from the University of Cambridge.
 
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  Gerald McDermott

  Professor
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Team Members

Gerald McDermott
ProfessorGerald McDermott, Professor, is a retired Anglican Chair of Divinity at Samford’s Beeson Divinity School. Prior to that, he served as Jordan–Trexler Professor of Religion at Roanoke College where he taught for 26 years. His career focuses on Jonathan Edwards, a Christian’s understanding other religions, and the meaning of Israel. Gerald has authored many books, including his award-winning coauthoring of Theology of Jonathan Edwards. He grew up in Boston, New York, and Philadelphia. He graduated from the University of Chicago (B.A., New Testament and Early Christian Literature). Gerald started and ran a private school, pastored for five years in Iowa, and earned a Ph.D. in religion at the University of Iowa.
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  Keith Hess

  Associate Professor
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Team Members

Keith Hess
Associate Professor
Keith Hess is Associate Professor of Philosophy and Apologetics at Oklahoma Baptist University. He is a philosopher, teacher, and Christian apologist whose research focuses on the philosophy of religion, analytic theology, and personal identity.