Lucas O'Neill (DMin, Gordon-Conwell Theological Seminary) is clinical associate professor of homiletics at Trinity Evangelical Divinity School (Deerfield, IL). He has pastored Christian Fellowship Church (Itasca, IL) for over ten years, and is the executive director of the Chicagoland Gospel Network. He has also taught preaching courses at Moody Bible Institute, in Novi Sad, Serbia, and in Ho Chi Minh City, Vietnam. He is married to Tina, and they have four children.