National
- Chairman, Programme Advisory Committee, Domain : VIII Manufacturing Technology IMRPRINT-2, SERB, DST and MHRD, Govt of India (2018-2022)
- Member, Expert Committee for Selection of Abdul Kalam Technology Innovation National Fellows, SERB, New Delhi (2017-2019)
- Convener, Sectional Committee - 6, Indian National Science Academy, New Delhi (2017 - 2019)
- Member, Think Tank for Vision 2025, All India Rubber Industries Association, Mumbai
- Advisor, IPUA Technical Centre, Pune (2016 - Present)
- Member, Scientific Advisory Committee to the Cabinet, Government of India (2008 - 2011)
- Member, Board of Trustees, Energy Centre, Oil and Natural Gas Corporation Limited, New Delhi (2011 - 2015)
- Chairman of the Jury, Chemical Sciences and Technology, Vasvik Awards ( 2011 - Present)