Invited to be the part of interview panel as Expert Member for assisting recruitment process for Department of Amity School of Applied Sciences at Amity University, Gurgaon.
Nominated by DST to act as a member of Expert Committee to review ongoing/completed projects supported under Water Technology Initiative.
Editorial board member of the journal “Nanotechnology for Environmental Engineering” published by Springer.
Fellow of Royal Society of Chemistry London.
Nominated by Chairman UGC to act as member of Expert Committee that has been constituted by the UGC to evaluate the proposals received under Indo-German Partnerships in Higher Education Programme (IGP).
Nominated by Chairman UGC and DST to act as a Member of Committees for evaluation of Major Research Projects funded by UGC and DST.
Provost of Gwyer Hall ( http://gwyerhall.du.ac.in/ ) which is the oldest and most prestigious men’s Hostel in the Delhi University.
Member of the Board of Interdisciplinary Programmes constituted by Vice- Chancellor Delhi University for a term of three years as per provisions of Ordinance XV- A.
Invited as expert to assess the technical progress of the projects awarded under DST- UKIERI joint schemes on 21st and 22nd September at Hotel Lalit Delhi.
Invited officially by American Chemical Society to present work on “Silica decorated magnetically retrievable base metal nanocatalysts for various organic transformation reactions” at the ACS 19 th Annual Green Chemistry & Engineering Conference held on July 14-16, 2015 at the Bethesda North Marriott Hotel & Conference Center, Maryland 20852 USA.
Invited by Royal Society of Chemistry and the UK Science & Innovation Network to attend the following events in Durban, South Africa from August 17-22, 2014:
August 17-21: 5th IUPAC international conference on green chemistry as speaker and chair of a session.
UK-India-Brazil-Africa workshop on the use of green chemistry for the sustainable production of biofuels
Invited by American Chemical Society to present “Wealth from waste through green chemistry: GCNC contribution towards few real world cases in India” at the ACS 18 th Annual Green Chemistry & Engineering Conference held on June 17-19, 2014 at the Bethesda North Marriott Hotel & Conference Center, Maryland 20852 USA.