B.A. Theology, Seoul Theological University
M.A. Mass communication, Chung-ang University
M.R.E. McMaster Divinity College
M.Div. Incorporated Course, Knox College
D.Miss. Washington University of Virginia
D.R.E. Evangelical Theological Seminary
Ph.D. Korea International Culture University
B.A. Engineering Kwangwoon University
M.A. Engineering Gyeongsang National University
Ph.D. Engineering Korea Maritime & Ocean University
M.Div. Canada Christian College
B.A. Engineering Jeonju University
B.A. Theology Nazarene University
M.M. Seoul Theological University
M.A. Counselling Seoul Theological University
Ph.D. Louisiana Baptist University
Ph.D. Education Korea International Culture University
B.A. Education Korea National Open University
M.A. Childcare Yonsei University
M.Div. Baekseok University
Ph.D. Business Administration Soongsil University