On April 15, our guest speaker was Rev. Dr. Martin Lohrmann, Associate Professor of Lutheran Confessions and Heritage at Wartburg Theological Seminary. Among other works, he is the author of Book of Harmony: Spirit and Service in the Lutheran Confessions (Fortress, 2016) and the forthcoming Stories from Global Lutheranism: A Historical Introduction (Fortress, expected summer 2020). Dr. Lohrmann shared some insights about how Lutherans around the world and across history have put their faith into action in times of crises and challenge.