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 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.

Tom Buck is Senior Pastor at the First Baptist Church of Lindale, Texas. He holds a BA in Pastoral Ministries and New Testament Greek from the Moody Bible Institute, a ThM in Bible Exposition from Dallas Theological Seminary, and a DMin in Expository Preaching at Southern Baptist Theological Seminary. Tom previously served for 12 years as the Senior Pastor of Riverside Baptist Fellowship in Florida. He has been at First Baptist Church since 2006. Tom is passionate about helping train pastors to be biblical expositors and serves as Director of G3 Expository Preaching Workshops.