Professional distinctions and activities

Fellow of the Indian Academy ofSciences (Elected in January 1991).

Member, Council of the Indian Academy of Sciences, 2001, 2002 and 2003.

Member of the panel appointed by the Indian Academy of Sciences to produce a white paper on the state of science education in India, 1994.

Associate Editor,  "Resonance - Journal of Science education", Published by the Indian Academy ofSciences, 1996-1999.

Editor, Proceedings of the Indian Academy of Sciences. (Mathematical Sciences) 2000 - .