For more than twenty years, Dr. Craig Van Gelder and Dr. Alan Roxburgh have been engaged in conversation about What is Missional Church? Contributing authors to the book, Missional Church: A Vision for the Sending of the Church in North America, Craig and Al bring a wealth of understanding to the Missional Church conversation. Craig Van Gelder is professor of congregational mission at Luther Seminary in St. Paul, MN. Prior to Luther Seminary, Craig was professor of domestic missiology at Calvin Theological Seminary in Grand Rapids, MI. Craig is an ordained minister in the PCUSA and the Christian Reformed Church.