- NAAC Assessor and Peer Team Member, 2019 onwards.
- Member, Academic Committee for P.G. Programme -Mathematics, Sreenarayanaguru Open University, Kollam since 16/03/2021.
- Member, Board of studies in Mathematics (Pass) under faculty of Science, University of Kerala as per Uo Ac.D4/BoS/2020 for a period of three years from 02.12.2020 (ie. upto 01.12.2023).
- Elected to member senate, CUSAT unopposed from the consistency of Heads of departments, January 2019.
- Member, Academic Committee for Post Graduate Courses CUSAT from 22.02.2018 onwards.
- Member, Faculty of Science, CUSAT, Kochi, Kerala for four years from 25.03.2017.
- Member, Board of studies, Mathematics, CUSAT, Kochi 2012-15 and for four years with effect from 25.03.2017.
- Member, Academic Council, CUSAT, Kochi, Kerala, India, 2012-15., 2018 onwards.
- Member, Board of Studies for M.Sc. Integrated Programme, CUSAT form 2018 onwards.
- Member in the Board of Studies (U.G) of the University of Calicut for the period 2007-2010.
- Executive trustee, Mathematical and Statistical Science Trust, Kerala; 2019 onwards.
- Life member Kerala Mathematical Association, also acted as chapter secretary and executive committee member for the period 2001 – 2004.
- Life member Indian Mathematical Association, 2013.
- Member, Board of studies in Mathematics (Pass) under faculty of Science, University of Kerala as per Uo Ac.D4/BoS/2020 for aperiod of three years from 02.12.2020 (ie. upto 01.12.2023).
Memberships in Universities/Professional Bodies
Associations and activities am indulged in.