1. President for two times, Vavuniya Campus Teachers’ Association, The University of Jaffna, (2009-2010, 2012-2013) for two years.
2. General Secretary for one year, Vavuniya Campus Teachers’ Association, University of Jaffna, (2002-2003)
3. Vice-President, Vavuniya Campus Teachers’ Association, University of Jaffna, (2013-2014, 2021-2022)
4. The Senior Treasurer and Patron of the Christian Students Union from 2010 to 2017.
5. General Secretary for three years, Vavuniya Campus Teachers’ Association, University of Jaffna, (2009-2010; 2010-2011, 2011-2012) for three Years.
6. Assistant Secretary and Executive Committee Member four times, Vavuniya Campus Teachers’ Association, University of Jaffna, (2014-2015, 2015-2016; 2018-2019, 2020-2021)
7. Chairperson of the Sub-committee for handling land issues - Vavuniya Campus Teachers’ Association – 2018 onwards.