- University of Cincinnati(B.S.Ch.E, 화학공학) - Concordia Theological Seminary(M.Div.) - University of Michigan(Ph.D.) - Concordia University Chicago 명예교수 [저서] - The Oracles of God(1999) - Fundamental Biblical Hebrew(2004) - Is God Listening(2004) - Daniel(Concordia Commentary, 2008) - Proverbs(Concordia Commentary, 2009) 외 다수