Castor, Ken: - KEN CASTOR has devoted his life to empowering the next generations to pursue their calling in Jesus. He serves as a professor of youth ministry at Crown College in Minnesota, where he plays Lego, drinks coffee, and builds things out of wood with his wife, Kathy, and their three kids. Ken has pastored next- generation ministry for twenty-five years in the United States and Canada, and is the author of Grow Down: How to Build A Jesus-Centered Life.