Trevin Wax is vice president of research and resource development at the North American Mission Board and a visiting professor at Wheaton College. A former missionary to Romania, Trevin is a regular columnist at The Gospel Coalition and has contributed to "The Washington Post," "Religion News Service," "World," and "Christianity Today," which named him one of 33 millennials shaping the next generation of evangelicals. Some of his books are Rethink Your Self, This Is Our Time, and Gospel-Centered Teaching. He and his wife Corina have three children.