2018 - Present
Senior Lecturer, Social Work Field Education Coordinator, Social Work Programme, S R Nathan School of Human Development (NSHD), Singapore University of Social Sciences, Singapore (SUSS)
2015 - 2017
Lecturer, Social Work Programme, NSHD, SUSS
2012 - 2013
Teaching Assistant, Department of Social Work, National University of Singapore (NUS)
1999 - 2002
Chief Editor, Nanum Social Welfare Publisher - Seoul, South Korea
1996 - 1999
Executive Director, Kwanak Boncheon Community Rehabilitation Centre - Seoul, South Korea
1995 - 1996
Community Mental Health Social Worker, Hanwool Community Mental Rehabilitation Centre - Seoul, South Korea
1993 - 1995
Researcher & Case Manager, Korea Mental Health Welfare Research Institute - Seoul, South Korea