Sue Miller is executive director of Promiseland and oversees Willow Creek's children's ministry. Sue has also equipped thousands of other ministries to do the same. Sue Millar es la directora ejecutiva del ministerio Promiseland y supervisa el ministerio infantil en la iglesia Willow Creek. Ha capacitado a miles de otros ministerios para hacer lo mismo. David Staal is the director of Promiseland, the children's ministry at Willow Creek Community Church. He partnered with Sue Miller to author Making Your Children's Ministry the Best Hour of Every Kid's Week, published by Zondervan. Previous ministry roles include director of communications for Willow Creek and Promiseland director for the Willow Creek Association. In the latter position, he provided leadership for the ministry support Promiseland offers other churches. In addition to his current church role, he writes for and serves as editor of Today's Children's Ministry, an electronic publication and Web site from Christianity Today International. David Staal ha servido como director de comunicasiones en Willow Creek ahora es director Tierra Prometida de Willow Creek Asociasion. En esta posicion el provee liderazgo para supor el ministerio de Tierra Prometida ofrecida a otras iglesias. David es un constribuyente frecuente ala revista del ministerio de ninos y Evangelisando al nino de hoy.