현, Southeastern Baptist Theological Seminary 전도학 교수 [학력] Samford University(B. A.) Southwestern Baptist Theological Seminary(M. Div.) Southwestern Baptist Theological Seminary(Ph. D.) [저서] Sharing Jesus without Freaking Out: Evangelism the Way You Were Born to Do, 2017 Evangelism Handbook: Biblical, Spiritual, Intentional, Missional, 2009(공저) With: A Practical Guide to Informal Mentoring and Intentional Disciple Making, 2016(공저) Servant Evangelism: Showing and Sharing Good News(Gospel Advance Books, Vol. 3), 2013(공저) As You Go: Creating a Missional Culture of Gospel-Centered Students, 2013