Member, Technology Transfer Committee, Sri Chitra Tirunal Institute for Medical Science and Technology, Trivandrum, 1998.
Chairman, Organizing Committee, Workshop on Environmentally Biodegradable Polymers, ICS-UNIDO, Trieste, Pune, November 1997.
Member, Chemistry and Materials Research Committee, Extramural Research, CSIR, New Delhi.
Member, Committee for Selection of Polyethylene Technology, Gandhar Petrochemicals Complex, IPCL, Baroda, 1995.
Coordinator (with Professor M. Fontanille, University of Bordeaux), Second Indo-French Symposium on "Frontiers in Polymerization Reaction", University of Bordeaux, September 1995.
Honorary Secretary, Society of Polymer Science, India.
Member, Task Force 2020, TIFAC, Department of Science and Technology, 1995.
Member, Technology Assessment and Forecasting in Leather Sector (TAFILS), 1992-93.
Member, Board of Studies in Polymer Science, University of Poona and University of Madras.
Member, Project Management Board, Technology Thrust Programme for Chemical Industry, Technology Information Forecasting and Assessment Council, Department of Science and Technology, New Delhi, 1993-94.
Steering Committee on Space Materials, Indian Space Research Organization, Bangalore, 1993.
Coordinator (with Professor E. Marechal, University of Paris), Indo-French Workshop in "Tailored Polymers :Science and Engineering", NCL, Pune, April 1993.
Member, Steering Committee (alongwith Director, NCL and Professor Gordon Edge, Meta Generics, Cambridge, UK), Upgradation of Management Systems at NCL, 1992-93.
Member-Secretary, Research Council, National Chemical Laboratory, Pune, 1991-97.
Member, Technology Advisory Board, Council of Scientific and Industrial Research, New Delhi, 1991-94.