Staff sergeant, sergeant second class, and captain (interpreter officer) in Korean Army.
Teacher, Inchang High School, Seoul, Korea
Lecturer, full-time lecturer, assistant professor, and associate professor of
the Department of Public Administration, Korea University, Seoul, Korea.
CPA (Registration Number: 138)
Committee member of the Civil Service Examination for Grade Five
Committee member,
Korean-American Educational Commission (Fulbright Commission).
Member of the editorial board of
Sasangge
Vice director,
Institute of Public Affairs, Korea University.
Professor of the Department of Public Administration, Korea University.
Visiting scholar, Harvard-Yenching Institute, Harvard University, USA.
Vice President (1969-1970) and President (1971-1972),
Korean Association for Public Administration.
Director, Institute of Labor Education and Research, Korea University.
Being reinstated for one year and five months after the forcibly dismissal for seven months (1st dismissal).
President, Korea Christian Faculty Association
Being reinstated for 3 months after the forcibly dismissal for four years and nine months (2nd dismissal).
Lecture tour in U.S.A., Canada, Japan, West Germany, and other countries for four months.
Being reinstated after the forcibly dismissal for 4 years and 4 months (3rd dismissal) and taught Financial Management and Administrative Philosophy.
Invited by Christopher Hodgkinson,
University of Victoria, Canada.
Exchange professor,
University of Liverpool, UK.
Visited Leningrad University and Moscow University in USSR.
Retired from Korea University after serving for 32 years.
Professor of Graduate School, Kyunggi University, Seoul, Korea.
Professor emeritus, Korea University
Dean of Graduate School and Graduate School of Architecture, Kyunggi University.
Endowed-chair professor, Kyunggi University.
The 5th Award for Excellence in Academic Book from the Korean Association for Public Administration (
The analects of Confucius, the works of Mencius, and public administration).
Advisor, the Review Committee of Governmental reorganization.
The 2nd Freedom and Democracy Award from
the Yilhyung Chung and Taeyoung Lee Memorial Foundation.
Chairman of board of trustee of
Seok-Heon Ham Memorial Association
Chairman of the board of trustee of Asian Pacific Peace Foundation.
Chairman of the board of trustee of Duksung School.