Stephen Um
Stephen Um (Ph.D., University of St. Andrews) is the senior minister of Citylife Presbyterian Church in Boston, MA. He serves as a Council member with The Gospel Coalition, and is Associate Training Director for Redeemer City to City. He is the author of The Kingdom of God, Why Cities Matter (Crossway, 2013), the commentary on 1 Corinthians from the Preaching the Word series (2015), and Micah for You (Good Book Company).