INSA SN Bose Research Professor and
JC Bose National Fellow,
Centre for Ecological Sciences,
Indian Institute of Science, Bangalore - 560 012, India

Chairman, Centre for Contemporary Studies, IISc, Bangalore
Honorary Professor, Jawaharlal Nehru Centre for Advanced Scientific Research
Non-resident Permanent Fellow, Wissenschaftskolleg zu Berlin
Foreign Associate, National Academy of Sciences, USA
Honorary Professor, Indian Institute of Science Education and Research, Kolkata
Chairman, Research Council for History of Science, Indian National Science Academy, New Delhi