Director
SPARC, University of Colombo
SPARC, University of Colombo
University of Colombo
University Of Colombo
Sociological Association of Sri Lanka
University Of colombo
National Police Commission
Working Committee on social Sciences
International Sociology Association
Editorial Board, Contemporary Social Science
British Academy of Social Science
Editorial Board, Social Forces, published in the USA
Editorial Board, Global Social Policy
Association of Sri Lankan Sociologists
International Rural Sociology Association
Sociological Association of Sri Lanka
Sectoral Committee on Social Infra- Structure, National Science Policy Planning Project, Ministry of Plan Implementation, Sri Lanka
General Research Committee, Sri Lanka association for the Advancement of Science
American Studies Association of Sri Lanka, Colombo
Advisory Council on Safe Migration, SARIQ, Delhi
Interim council, National Centre for the Advanced Studies in humanities and Social Sciences, UGC, Colombo
Advisory Panel, Bandaranaike Centre fo1993 to date - Member, International Sociological Association
Social Science Section, SLAAS
Sociological Association of Sri Lanka
Working Committee on Social Sciences, Natural Resources, Energy and Science Authority of Sri Lanka
Local Organizing Committee, Sri Lanka Studies Conference, Colombo and Kandy
Presidential Task Force on the 21 Prevention of Suicide in Sri Lanka
Committee on youth Policy, Ministry of Youth Affairs
Anti-corruption Project, ARD/USAID, Colombo
Social Science Research Committee, NationalScience Foundation, Colombo
Section F, Sri Lanka Association forthe Advancement of Science
Presidential Committee on Socio Cultural Problems of the Plantation Community
Presidential Task Force on the Development of a Social Safety Network for Migrant Women.
Presidential Commission on Local Government Reform, Sri Lanka
National Institute of Social Development, Colombo
UNDP – VOICE Project, Ministry of SocialServices
National Committee on Grassroots Innovation, Ministry of Science and Technology 22
Social Science Steering Committee, National Science Foundation, (Formerly NARESA)
Governing Council, Alcohol and Drugs Information Centre, Colombo
Governing Council of the National Institute for Local Governance, Colombo
Youth Services Council, Sri Lanka
Governing Council, Sri Lanka, Institute of Local Governance. Steering Committee member, SA (Sociology Association)
Governing Council, Institute of Labor Studies, Ministry of Labor, Colombo
Think Tank Committee, Ministry of Community Development and Social Inequity Eradication
UNICEF/National Housing Development Authority, Sri Lanka Project on Micro-Level Social Planning in Disadvantaged Urban Areas, Sri Lanka
IDRC/Marga Institute (Colombo)research project on Rural Terms of Trade in Sri Lanka
WHO/MRI, Colombo sponsored study on Control of DHF, Colombo City
National Youth Survey of Sri LankaUNDP, Univ. of Colombo
Diagnostic Analysis of Irrigation systems in the District of Polonnaruwa, Sri Lanka, sponsored by USAID and Ministry of Land andLand Development, Sri Lanka
WHO/Ministry of Health, Sri Lanka
Highland Vegetables in Sri Lanka
final evaluation of the Integrated Rural Development Project, Puttalam District, Sri Lanka
IIMI/USAID sponsored research project on Institutional Development in Major Irrigation Systems
UNICEF Research Project on the Situational Analysis of Nutritional Conditions in three selected AGA Divisions in Sri Lanka