Committee on Performance Review, Ministry of Gender, Korea (2008-2009)

Committee on Evaluation of Local Administration, Ministry of Government Administration and Home Affairs, Korea (2005-2014)

Task Force on Evaluation of Local Administration, Ministry of Government Administration and Home Affairs, Korea (2005-2007)

Advisory Board, Korea International Foundation on Health and Development (2005-2006)

Committee on Promotion of Best Practice in Local Administration, Ministry of Government Administration and Home Affairs, Korea (2005-2007)

Adjunct Researcher, Korea National Health Insurance Corporation (2007)