Kevin and Sherry Harney serve together at Shoreline Community Church in Monterey, California. They are coauthors of Finding a Church You Can Love and Loving the Church You've Found, the Old Testament Challenge, and over fifty small group Bible study guides. Kevin y Sherry Harney sir ven juntos en la Iglesia Corinth Reformed en Grand Rapids, Michigan, donde Kevin es pastor maestro. Ellos son coautores de Finding a Church You Can Love y de mas de treinta guias de estudio para grupos pequenos.
Bob Bouwer (MDiv, Western Theological Seminary) has been leading Faith Church in South Holland, Illinois/Dyer, Indiana, through a U-Turn experience from 1990 to the present. Bouwer is founder and executive director of U-Turn Church Ministries Inc., which holds conferences to help congregations and denominations move toward health and growth. He speaks nationally and provides resources for churches and leaders on how to effectively walk through a turnaround process. He is also the visionary leader of The Ravines in Lowell, Indiana, a marriage hospital that creates U-Turn experiences for marriages that need to find a hope-filled way forward. He lives in Indiana.