Samuel Schultz

DR. SAMUEL SCHULTZ was a professor of biblical studies and theology at Wheaton College, where he taught for 41 years. He is the author of The Prophets Speak: The Law of Love - The Essence of Israel's Religion, Deuteronomy: The Gospel of Love, The Gospel of Moses, Leviticus, and numerous articles on biblical subjects.

Michael Vanlaningham

DR. MICHAEL VANLANINGHAM was Professor of Bible at the Moody Bible Institute in Chicago for more than twenty years. He is now the Director of Research at Harvest Bible Chapel in Rolling Meadows, IL. He received his M.Div. in Systematic Theology from Talbot Theological Seminary and his Ph.D. in New Testament and Pauline Studies from Trinity Evangelical Divinity School. He has written a number of articles for The Master's Seminary Journal as well as other publications.

James Vincent

JAMES VINCENT (B.A., UCLA ; M.A., University of Illinois) served as assistant professor of communications at MBI for ten years and is now senior editor at Moody Publishers. He has written or cowritten three books, including the centennial edition of MBI: The Story of Moody Bible Institute. Jim lives in Valparaiso, Indiana, with his wife, Lori, and their three sons.

Philip Graham Ryken

PHILLIP GRAHAM RYKEN (M.Div., Westminster Theological Seminary; D.Phil., University of Oxford, England) is Senior Minister of Tenth Presbyterian Church in Philadelphia, where he has preached since 1995. He is the author of several books including What Is the Christian Worldview, The Heart of the Cross, and The Message of Salvation. Dr. Ryken lives with his wife, Lisa, and their children in Center City, Philadelphia.

David C. Thompson M.D.

DAVID THOMPSON was born in the U.S. but grew up in Cambodia where his parents worked for 16 years. When he was 14 he and his father tried unsuccessfully to save a Cambodian man who was seriously injured when a truck and a bus collided. God used the incident to plant in David's young heart a desire to become a doctor and help people who had limited access to healthcare. David graduated from the University of Pittsburgh School of Medicine in 1973 with a M.D. degree and eventually completed five years of residency in general surgery in southern California. In 1977 he and his wife Rebecca moved to Gabon, Africa and for the next 34 years built a 150-bed full-service hospital to provide medical services to Gabon's least served provinces. In 1966, Dr. Thompson helped establish the Pan-African Academy of Christian Surgeons (PAACS), an organization that trains African surgeons at Christian hospitals throughout the continent. Since 2014, Dr. Thompson has been working as a volunteer to train Egyptian surgeons at Harpur Memorial Hospital.

William Nicholson

Robert Wolgemuth

ROBERT WOLGEMUTH grew up in a Swiss-German home where truth-telling was a big deal. Even exaggerations were verboten. Writing a book denouncing lies spoken and believed makes perfect sense. He is the bestselling author of over twenty books, including She Calls Me Daddy, The Most Important Place on Earth, Like the Shepherd, Gun Lap, Finish Line, and You Can Trust God to Write Your Story, cowritten with his wife, Nancy DeMoss Wolgemuth, founder of Revive Our Hearts. Robert is the General Editor of the Men’s Daily Bible. He is a 1969 graduate of Taylor University, where he received an honorary doctorate in May 2005. Dr. Wolgemuth has two grown daughters, two sons-in-law, one grandson-in-law, five grandchildren, and two great grandchildren named Ezra and Ruby. Robert is a dogguy, but doesn’t currently own one.

Michael Gerson

MICHAEL GERSON (1964–2022), former policy advisor and chief speechwriter to President George W. Bush, wrote a nationally syndicated column that appeared in the Washington Post. He was the author of Heroic Conservatism.