Conference Secretary, International Conference on Dry Zone Agriculture – 2016 (ICDA-2016), Faculty of Agriculture, University of Jaffna. (2016)
Activity Coordinator, Activity 1, QIG Agriculture Study Program under HETC Project. (2013 – 2015)
Member of Faculty Board, Faculty of Agriculture, University of Jaffna. (2009 – up to now)
Member of University Senate subcommittee on IT, University of Jaffna. (2012 – up to now)
Member of University Senate subcommittee on Web Designing. (2012 – up to now)
Member of Editorial Committee, International Conference on Dry Zone Agriculture, 2015
Member of Web committee, Jaffna University International Research Conference (JUICE) – 2016
Life member in Jaffna Science Association. (2006 – up to now)
Executive member in Jaffna Science Association Section B on 2009/2010.