Carolyn McCulley

CAROLYN McCULLEY is the author of Radical Womanhood and Did I Kiss Marriage Goodbye? She is also a contributor to the book, Sex and the Supremacy of Christ from John Piper, and to Focus on the Family's Boundless webzine. For ten years, she served as the media specialist for Sovereign Grace Ministries in Gaithersburg, Maryland. Currently, she is a blogger (Radical Womanhood), a frequent women's ministry speaker, and a filmmaker with the documentary company, Citygate Films. She lives in Maryland, where she is a member of Covenant Life Church.

Johnny C. Parker, Jr

DR. JOHNNY PARKER is a certified Christian counselor and leadership coach. For over 10 years he conducted marriage conferences with FamilyLife Ministries. He also led Building Lasting Relationships seminars at McLean Bible Church for a number of years. Currently he serves as a chaplain for the Washington Redskins and speaks for Iron Sharpens Iron, the Man in the Mirror, NFL, and NBA teams. Dr. Parker holds a B.A. in Biblical Studies from Washington Bible College and a M.A. in Counseling Psychology from Bowie State University. He is also a member of the American Association of Christian Counselors. Dr. Parker is married to his best friend, Lezlyn, and they have three sons. The Parkers reside in the Washington, DC area.

Owen Strachan

OWEN STRACHAN is Associate Professor of Christian Theology at Midwestern Baptist Theological Seminary. He is also the Director for the Center on Public Theology at MBTS. He holds a PhD from Trinity Evangelical Divinity School, an MDiv from Southern Seminary, and an AB from Bowdoin College. Strachan has published fourteen books and writes regularly for The Gospel Coalition, the Christian Post, and Thoughtlife, his Patheos blog. He is married and is the father of three children. Strachan hosts the City of God podcast available at https://cpt.mbts.edu.

Erik Thoennes

DR. ERIK THOENNES (B.A., Central Connecticut State University, M.A., Wheaton College Graduate School, Ph.D., Trinity Evangelical Divinity School) is Professor and Chair of the Theology Department at Biola University and is a pastor at Grace Evangelical Free Church in La Mirada, CA. He was voted Professor of the Year twice, and was awarded the Faculty Excellence Award by his colleagues at Biola University. He is the author of Life's Biggest Questions: What the Bible Says About the Things That Matter Most and Biblical and Theological Studies: A Student's Guide. Erik and his wife Donna have four children: Caroline, Paige, Samuel, and Isaac.

Samy Tanagho

SAMY TANAGHO has shared the Gospel with Muslims for over thirty years. He speaks on God's love towards sinners and how we can communicate the Gospel effectively to the people we meet, including Muslims. Samy's passion is to encourage every member of the body of Christ to be active in fulfilling the Great Commission. His wife, Hala, often joins him to share her story of imprisonment in Egypt for converting from Islam to Christianity. He ministers as an evangelist to Muslims through the Salvation Army with a radio program on more than ninety stations.

Katherine Elizabeth Clark

Ralph Alexander

RALPH H. ALEXANDER (B.A., Rice University; Th.M., Th.D., Dallas Theological Seminary) was professor of Hebrew Scripture and chairman of the Division of Bible Studies at Western Conservative Baptist Seminary, Portland, Oregon. He did graduate work at Hebrew University and specialized in Hebrew and archaeology.

Keith M. Bailey

Keith M. Bailey held earned and honorary degrees from several institutions of higher learning. After more than forty years of missionary, pastoral, and administrative ministry, he communicated a wealth of wisdom and practical how-to to the Church at large.

Lewis Sperry Chafer

LEWS SPERRY CHAFER—a renowned American theologian—was a writer, evangelistic singer, and cofounder of Dallas Theological Seminary where he served as the first president and professor of theology. He wrote hundreds of articles and many books, including Grace and Systematic Theology.

Alan F. Johnson

ALAN F. JOHNSON is a former professor of New Testament and Christian Ethics at Wheaton College and Graduate School. He is the author of several books including Romans, Revelation (Expositor's Bible Commentary), and co-author of What Christians Believe: A Biblical and Historical Summary.

Robert Ketcham

ROBERT KETCHAM (1889-1978) was a Baptist pastor, and a founder of the General Association of Regular Baptist Churches. Although virtually blind for most of his career, he had a successful pastorate and wrote several books, including I Shall Not Want and Boxes, Bottles and Books.

John F. Walvoord

JOHN F. WALVOORD (A.B., D.D., Wheaton College; A.M., Texas Christian University; Th.B., Th.M., Th.D., Dallas Theological Seminary), former president of Dallas Theological Seminary and editor of Bibliotheca Sacra, America's oldest theological quarterly, was recognized as one of the leading evangelical theologians in America and an authority on systematic theology and eschatology. His academic background and extensive travel in the Middle East greatly enriched his theological and eschatological studies. He authored numerous books on theology and biblical prophecy, including The Revelation of Jesus Christ, Jesus Christ Our Lord, and Daniel: The Key to Prophetic Revelation.