Nationally known Christian speaker Preston Fields felt called to ministry while working with abused children through Catholic Charities and as a Sunday school teacher in a local juvenile detention center. Since then, he has partnered with several ministries as a retreat leader, keynote speaker, author, and is co-founder of Hiking4Jesus. Currently, he is the Director of Volunteer Services in the Center for Campus Ministry at Maryville College. He holds degrees in both religion and international studies. For more information, please visit www.prestonfields.com.