Tim Grass (PhD, King's College) is lecturer in church history at Spurgeon's College in London, England. He is also a tutor in early and medieval church history at the Open Theological College, University of Gloucestershire.
Loscalzo (Ph.D., Southern Baptist Theological Seminary) is pastor of Immanuel Baptist Church in Lexington, Kentucky. Previously he was associate professor of Christian preaching at Southern Baptist Theological Seminary in Louisville.
Brad Brisco is the cofounder of KC Sentral and the Sentralized Conference. He blogs at missionalchurchnetwork.com and is the coauthor, with Lance Ford, of Missional Essentials.
Carl L. Beckwith (Ph.D., University of Notre Dame) is associate professor of church history at Beeson Divinity School, Samford University. He has authored articles on church history for a variety of monographs and journals.
David B. Hunsicker (PhD, Fuller Theological Seminary) is associate pastor of Covenant Presbyterian Church in Huntsville, Alabama. He previously taught theology at Azusa Pacific University and served as a youth pastor at First Presbyterian Church of Hollywood.
Ike Miller (PhD, Trinity Evangelical Divinity School) is lead pastor and church planter of Bright City Church. He lives in Durham, North Carolina, with his wife, Sharon, and their three children.
Thabiti M. Anyabwile is senior pastor at First Baptist Church of Grand Cayman in the Cayman Islands. Thabiti has a strong professional and academic background in community psychology, with special interest in the history and development of the African American church.