Ligon Duncan (PhD, University of Edinburgh) is chancellor and CEO of Reformed Theological Seminary, president of RTS Jackson, and the John E. Richards professor of systematic and historical theology. He is a Board member of The Gospel Coalition. His new RTS course on the theology of the Westminster Standards is now available via RTS Global, the online program of RTS. He and his wife, Anne, have two adult children.
Gavin Ortlund (PhD, Fuller Theological Seminary) is a pastor, author, speaker, and apologist for the Christian faith. He serves as the president of Truth Unites, visiting professor of historical theology at Phoenix Seminary, and theologian-in-residence at Immanuel Nashville. He is the author of several books, including The Art of Disagreeing, Why God Makes Sense in a World That Doesn’t, and What It Means to Be Protestant.
Scott R. Swain is president and James Woodrow Hassell professor of systematic theology at Reformed Theological Seminary in Orlando, Florida. He has written or edited several books, including The God of the Gospel: Robert Jenson’s Trinitarian Theology, Retrieving Eternal Generation, and The Trinity: An Introduction.












