Josh Buice is the founder and president of G3 Ministries and serves as the pastor of Pray's Mill Baptist Church on the westside of Atlanta. He is married to Kari and they have four children, Karis, John Mark, Kalli, and Judson. Additionally, he serves as Assistant Professor of Preaching at Grace Bible Theological Seminary. He enjoys theology, preaching, church history, and has a firm commitment to the local church. He also enjoys many sports and the outdoors, including long distance running and high country hunting. He has been writing on Delivered by Grace since he was in seminary and it has expanded with a large readership through the years.

Virgil L. Walker is the Executive Director of Operations for G3 Ministries, an author, and a conference speaker. He is the co-host of the Just Thinking Podcast. Virgil is passionate about teaching, disciple-making, and sharing the Gospel of Jesus Christ. Virgil and his wife Tomeka have been married for 26 years and have three children. Listen to his podcast here.