Referee (for review of academic work, personal reference not included)
JOURNALS: Journal of Philosophy; Review of Philosophy and Psychology; Philosophia; Dialogue; Philosophical Psychology; Journal of Indian Council of Philosophical Research; Indian Social Science Review;
PUBLISHERS: Oxford University Press; Springer Publishers; Routledge; Pluto Press;
AGENCIES: Dibner project for History of Science and Philosophy, MIT, USA; Indo-French Program; Indian National Science Academy; Centre of Advanced Study in Philosophy, Jadavpur University; Killam Postdoctoral Fellowships, Canada; Leverhulme Trust, England.
Expert committee, Centre for Philosophical Studies, Jawaharlal Nehru University, New Delhi, 1999; Expert committee, UGC Panel for Philosophy, Eastern Zone, 1999; National Advisory Board, Indian Educational Review, NCERT, 2005-; Advisory Board, International Research Division & Policy Division, NCERT, New Delhi, 2005-; Indian Council of Philosophical Research, 2006-; General Programme Committee, International Congress on Logic, Methodology and Philosophy of Science, Beijing 2007; Speaker Selection Committee on Linguistics and Cognitive Science, International Congress on Logic, Methodology and Philosophy of Science, Beijing 2007; Member, Advisory Committe, Einstein Bhavana, Viswa Bharati; Member, Quality Assessment Board, Viswa Bharati; Member, Committee for Ethics in Scientific Research, Jawaharlal Nehru University; Member, Board of Studies, Center for Linguistics, Jawaharlal Nehru University.