- Member of Department of Biotechnology Task Force on Bioinformatics ,2003–2009; 2013-.
- Member of the Expert Committee of the University Grants Commission to Evaluate & Recommend Projects for Sanction in Biotechnology, Microbiology & Molecular Biology , 2006.
- Member of the National Advisory Board of the International Conference in Computational Biology held in New Delhi , 2006.
- Invited to Give a Talk at the Indo–US Science forum in Genomics held in Bangalore , 2004.
- Invited to Give a Talk at the ICMR Centre at Parel as part of the 150th Anniversary Celeberations of the University of Mumbai , 2006.
- Thesis examiner for Doctoral Students of NCBS, Bangalore; IIT Mumbai; JNU, New Delhi; Madurai Kamaraj University & University of Madras, University of Pondicherry University of Delhi.
- Member of Expert Committee, for Selecting Senior Research Fellows and Research Associates, CSIR, New Delhi, TDR – 81, 2007– .
- Co-Convenor of Chennai Chemistry Conference 2011, 2013.
- Member of the National Committee on Setting up the National Computational Biology Centre, DBT, Government of India, 2011.
- Member of the National Committee for allocating XII Plan Funds for Bioinformatics, Computational Biology & Systems Biology organized by Department of Biotechnology Government of India, 2011.
- Member Expert Committee on Mission Genomics and Computational Biology, Department of Biology, Government of India, 2017-.
- Panellist in Recent Developments in Bioinformatics for possible collaborations with EMBL in research and training Organized by Department of Biotechnology, Government of India, 12 and 13 of October 2017.
- Co-opted Member of Program Advisory Committee in Biochemistry, Biophysics, Microbiology and Molecular Biology, Department of Science and Technology, Government of India 2016-.
- Member Expert Committee to review Departments in Biotechnology under the Special Assistance program of the University Grants Commission 2016.
- Member Expert Committee for the National Bioscience Award 2016-2018.