Craig L. Nessan is Professor of Contextual Theology and Ethics and Academic Dean at Wartburg Theological Seminary in Dubuque, Iowa. He is the author of Beyond Maintenance to Mission (2nd ed., 2010), Shalom Church (2010), and The Vitality of Liberation Theology (Pickwick, 2012). Arden Mahlberg is a psychologist and the Director of The Integral Psychology Center in Madison, Wisconsin.