Chairperson, Sub-Committee of the University of Jaffna Kilinochchi Premises Development Committee from 28.08.2024- 27.08.2025
Project Manager: JICA-PRECIDA-UOJ Project
Dean, Faculty of Agriculture, University of Jaffna since 06.08.2024
Director, University Business Linkage (UBL), University of Jaffna since 01.05.2024
Chief Editor: Research Symposium on Gender Equity and Equality, University of Jaffna-2022
Convener of 8th International Conference on Dry Zone Agriculture 2022
Editorial committee member of the International Conference of Dry zone Agriculture (ICDA) 2018 and 2022
Editorial member of the JDZA since 2017
Curriculum Development Revision and Monitoring Committee/FOA-Since 2018
IQAC member of the Faculty of Agriculture since 2019
Career guidance advisor /FOA - 02/07/2021-2022
Member of the panel of examiner of the Postgraduate Research Proposal/Thesis/Presentation
Member of Editorial Editorial member of the Journal of Faculty of Graduate Studies -30/12/2021
Coordinator Outreach Committee /FOA -2018
Coordinator Career guidance cell /FOA -2018
Member of UBL/UOJ from Faculty of Graduate Studies-30/06/2021
Member of Masterplan Committee/Kilinochchi Premises from FOA-2021
Chairperson/Education and Research Subcommittee-CGEE 01/2021
Deputy Proctor Faculty of Agriculture- since 02/2021
Head/Dept. of Agricultural biology- since 02/01/2019
Senate member of University of Jaffna- since 2018
Coordinator well-being cell /FOA - since 2018
Coordinator for Master of Sustainable Agriculture
Student Councillor Faculty From 2018, 2019 and 2020
Coordinator AHEAD Project-Results area 2- since 2018
Secretary of International Conference on Dry Zone Agriculture 2018
Faculty Board Member -2012-2014, From 2017
Education and Research Committee for the Center for Gender Equity and Equality, University of Jaffna-2017-2019
University Sports Advisory Committee Member- 2012-2014
Exco-member of Jaffna University Teacher's Association (JUTA/FUTA)-for FOA 2021/2022
Life member of Institute of Biology, Sri Lanka (M. Biol)
Life member of Sri Lankan Association for Advanced of Science (SLAAS)- since 2018 No-10820/B
Life member of the Sri Lankan Society for Microbiology (SSM)
General Secretary of the Jaffna Science Science Association 2019/2020
Life Member of Young Scientist Forum (YSF), Sri Lanka
Life-time member of Jaffna Science Science Association since 2009
Member of Jaffna University Teacher's Association (JUTA/FUTA)
Life-time member of Sydney University Postgraduate Representative Association (SUPRA) since 2014
Life-Time member of Healthcare & Biological Sciences Research Association (HBSRA) since 2018
Assistant General Secretary of Jaffna Science Science Association 2018/19
Secretary of Jaffna Science Science Association Section B-2013
Director Board-Palmyrah Development Board [Since 03.02.2025]
Steering Committee member of Young Science Forum [NASTEC]-2019/2020, 2020/2021, 2021/2022
Expert Panel Member:3rd International Conference on "The Next Green Revolution: Trends and Challenges in Sustainable Agriculture" Pushkaram College of Agriculture Sciences, Pudukkottai - Tamil Nadu - India , ICAR-NRCB, Trichy-2025
Thematic Expert : INTERNATIONAL CONFERENCE ON FRONTIER INNOVATIONS IN INTERDISCIPLINARY SCIENCES, ECOLOGY, AND BIOTECHNOLOGY FOR SUSTAINABLE DEVELOPMENT (INSECT 2025)