B.Th. Asia United Theological University/ACTS, Korea (1986)
M.Div. Hapdong Theological Seminary, Korea (1993)
Th.M. Asia United Theological University/ACTS, Korea (1999)
Ph.D. Asia United Theological University/ACTS, Korea (2013)
B.A. Seoul National University, Korea (1987)
M.A. Seoul National University, Korea (1994)
Ph.D. Seoul National University, Korea (1999)
B.A. Chongshin University, Korea (1998)
M.Div. Chongshin Theological Seminary, Korea (2003)
M.A. Southwestern Baptist Theological Seminary, USA (2006)
Ph.D. Talbot School of Theology, Biola University, USA (2012)
B.Th. Asia United Theological University/ACTS, Korea (1986)
Th.M. Fuller Theological Seminary, USA (1996)
Ph.D. Fuller Theological Seminary, USA (2000)
B.A. State University of New York, USA (1984)
M.Div. Westminster Theological Seminary, USA (1988)
D.Min. Westminster Theological Seminary, USA (1995)
B.A. Asia United Theological University/ACTS, Korea (1998)
M.A. Soongsil University, Korea (2001)
Ph.D. Soongsil University, Korea (2012)
B.A. Yonsei University, Korea (1987)
M.S.W. Columbia University, USA (1991)
M.Ph. Columbia University, USA (1998)
Ph.D. Columbia University, USA (2006)
B.A. Seoul National University, Korea (1985)
M.A. Seoul National University, Korea (1987)
M.Div. (eqiv.) Hapdong Theological Seminary, Korea (1997)
Ph.D. Trinity Evangelical Divinity School, USA (2002)
Keimyung University, Korea (B.A)(1988)
Chongshin Theological Seminary, Korea (M.Div. Equiv.)(1991)
Calvin Theological Seminary, USA (Th.M)(1997)
University of Pretoria, South Africa (Ph.D)(2004)