Ligon Duncan (MDiv, Covenant Theological Seminary; PhD, University of Edinburgh) is chancellor and CEO of Reformed Theological Seminary, chairman of the Council on Biblical Manhood and Womanhood, and a Council member for The Gospel Coalition. He has authored, coauthored, edited, or contributed to numerous books, including Does Grace Grow Best in Winter? He and his wife, Anne, have two children.
Gavin Ortlund (PhD, Fuller Theological Seminary) is a husband, father, pastor, and writer. He serves as senior pastor of First Baptist Church of Ojai in Ojai, California. Gavin blogs regularly at Soliloquium. He is the author of Theological Retrieval for Evangelicals: Why We Need Our Past to Have a Future (Crossway, 2019) and Finding the Right Hills to Die on: The Case for Theological Triage (Crossway/TGC, 2020). You can follow him on Twitter.
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 (forthcoming).