Doctor of Philosophy, Texas Agricultural and Mechanical University, College Station, 1998.
Professor Hannam University, Daejeon, Republic of Korea, 1999—2007, department head Civil & Environmental Engineering, 2005—2007. Associate visiting professor University Wisconsin, Madison, 2004—2005.
Member technical evaluation committee Korean Ministry Construction & Transportation, Seoul, 2000—2003. Member Construction Technology evaluation Committee, Daejeon, 1999—2001. Advisor water quality management City Daejeon, since 2006.
Member of International Water Association.
Married Na Kim; children: Joonseok, Yeji.