Darrell is is a native of Atlanta, Georgia but currently resides in Valencia, California where he serves as Dean of Social Media at Grace To You, the Bible-teaching ministry of Dr. John MacArthur. Darrell is a 2013 Fellow of the Black Theology and Leadership Institute (BTLI) of Princeton Theological Seminary in Princeton, New Jersey, and is a 2015 graduate of the Theology and Ministry program at Princeton Theological Seminary. Darrell studied at the undergraduate level at Liberty University, where he majored in Psychology with a concentration in Christian Counseling. He was the first black man to be ordained as a Deacon in the 200-year history of First Baptist Church of Covington (Georgia) where he attended from 2009 to 2015. He is an ardent student of theology and apologetics, and enjoys reading theologians such as Thomas Watson, Charles Spurgeon, and John Calvin. Darrell is an advocate of expository teaching and preaching and has a particular passion for seeing expository preaching become the standard within the Black Church.

Virgil L. Walker is the Vice President of Ministry Relations for G3 Ministries, an author and conference speaker. His books include Just Thinking About the State, Just Thinking About Ethnicity, and Why Are You Afraid? He co-hosts the Just Thinking Podcast with Darrell Harrison and is a weekly contributor to Fearless with Jason Whitlock on the Blaze Media platform. Virgil has a Master of Business Administration and a Master of Theological Studies from Midwestern Baptist Theological Seminary. Virgil and his wife, Tomeka, have three children. Listen to his podcast here.