Dr. Sinclair B. Ferguson is a Ligonier Ministries teaching fellow and Chancellor’s Professor of Systematic Theology at Reformed Theological Seminary. He previously served as senior minister of the First Presbyterian Church in Columbia, S.C., and he has written more than two dozen books, including The Whole Christ, The Holy Spirit, In Christ Alone, and Devoted to God.
Dr. Stephen J. Nichols is president of Reformation Bible College, chief academic officer for Ligonier Ministries, and a Ligonier Ministries teaching fellow. He teaches on the podcast 5 Minutes in Church History. He is author of numerous books, including For Us and for Our Salvation, Jonathan Edwards: A Guided Tour of His Life and Thought, Peace, and A Time for Confidence, and he is coeditor of The Legacy of Luther and Crossway’s Theologians on the Christian Life series. He is on Twitter @DrSteveNichols.
Dr. Burk Parsons is copastor of Saint Andrew’s Chapel in Sanford, Fla., chief publishing officer for Ligonier Ministries, editor of Tabletalk magazine, and a Ligonier Ministries teaching fellow. He is an ordained minister in the Presbyterian Church in America and director of the Church Planting Fellowship. He is author of Why Do We Have Creeds?, editor of Assured by God and John Calvin: A Heart for Devotion, Doctrine, and Doxology, and cotranslator and coeditor of A Little Book on the Christian Life by John Calvin. He is on Twitter @BurkParsons.
Dr. R.C. Sproul is founder and chairman of Ligonier Ministries and is recognized throughout the church for his articulate defense of the inerrancy of Scripture and the need for God's people to stand with conviction upon His Word. His teaching can be heard worldwide on the program Renewing Your Mind, which is available online and on hundreds of radio outlets throughout the world. Dr. Sproul also serves as copastor of Saint Andrew's Chapel in Sanford, Fla., and as chancellor of Reformation Bible College. He has written more than one hundred books, including Defending Your Faith, Abortion: A Rational Look at an Emotional Issue, Are We Together?, Truths We Confess, Everyone's a Theologian, and commentaries on Matthew, Mark, John, Acts, Romans, and 1-2 Peter in the St. Andrew's Expositional Commentary series.
Dr. Derek W.H. Thomas is senior minister of the First Presbyterian Church in Columbia, S.C., and Chancellor’s Professor of Systematic and Pastoral Theology at Reformed Theological Seminary. He is a Ligonier Ministries teaching fellow and author of many books, including How the Gospel Brings Us All the Way Home, Calvin’s Teaching on Job, and, with Dr. Sinclair B. Ferguson, Ichthus: Jesus Christ, God’s Son, the Saviour.