Education:
1987	Graduated from University of Colorado, Boulder, MS in Computer Science/Artificial Intelligence
1983	Graduated from University of Hawaii, Computer and Information Science Department
1980	Graduated from Kyungpook National University Graduate School, Department of English Literature (Republic of Korea)

Professional background:
At present, he concurrently serves as a professor at the University of Maryland, Yongsan Campus (in the area of eBusiness and Management Information Science)
2002-present	CEO, ENTERPRISEnetworks, Inc.
2000-2001	President, PSI Net Korea
1998-1999	President, Lotus Korea
1996-1998	Hyundai Information Technology, General Manager of Technology Work Division
1989-1996	IBM, USA. Leader of solution development team