Professor
Department of Medical Education, Faculty of Medicine, University of Colombo
Department of Medical Education, Faculty of Medicine, University of Colombo
Sri Lanka Medical Association
Department of Medical Education, Faculty of Medicine, University of Colombo
Medical Education Development And Research Centre (MEDARC), Faculty of Medicine, University of Colombo, Sri Lanka
Department of Medical Education, Faculty of Medicine, University of Colombo
Virtual Learning Centre (VLC) Faculty of Medicine, University of Colombo
Department of Medical Education, Faculty of Medicine, University of Colombo
Wariyapola District Hospital
Intensive Care Unit, Sri Jayewardenepura General Hospital, Sri Jayewardenepura Kotte
National Drug Policy Project, (A multi-country research project carried out by WHO), Department of Pharmacology, Faculty of Medicine, University of Colombo
Forum of Sri Lankan Medical Educationists (FOSME)
Sri Lanka Medical Association
Colombo medical school alumni association (COMSAA)
Faculty of Medicine Teaching Association (FMTA), Faculty of Medicine, University of Colombo
Forum of Sri Lankan Medical Educationists (FOSME)
Executive Committee, Asia Pacific Academic Consortium for Public Health (APACPH)
Asia Pacific Academic Consortium for Public Health
Electives Programme, Faculty of Medicine, University of Colombo
International panel of advisors, Medical Education Unit, National University of Singapore
SLMA sub-committee for getting research into practice, Sri Lanka Medical Association
Faculty of Medicine, University of Colombo, World Bank Project -Higher Education for twenty first century (HETC)
Activity C3A1, MBBS-QEF programme, IRQUE project, World Bank