Prof. R. K. Sharma is the Coordinator of Green Chemistry Network Centre, established under the recommendation of World Leaders of Green Chemistry headed by Professor Paul Anastas. He is a fellow of Royal Society of Chemistry (RSC) and the Honorary Secretary of Royal Society of Chemistry London (North India Section). Apart from this, he is also the member of American Chemical Society (ACS) and the faculty advisor of International Student Chapter of ACS. After obtaining his Ph.D. in 1986 from University of Delhi, Prof. Sharma worked on Metal- Bimolecular interactions on JSPS Post-Doctoral Fellowship at University of Tokyo and Kumamoto University. He has successfully supervised the research work of 41 Ph.D. and M.Phil students and published more than 160 research papers including journal, review articles, and book chapters. Prof. Sharma has been working very hard for the popularization of Green Chemistry in India and for doing so he has organized more than 30 International and national Workshops/Conferences/symposiums and delivered over 130 keynote addresses/lectures/presentations at various national as well as international platforms. Apart from this, he is also the editorial board member of Current Research in Green and Sustainable Chemistry, a primary research, gold open access journal of Elsevier Publications and the ambassador of Bentham Publications. Prof. Sharma has authored a book entitled “Silica Based Organic-Inorganic Hybrid Nanomaterials” in the World Scientific Publications. He has also co-authored a book entitled “An Introductory Text on Green Chemistry: For Undergraduate Students” published by Wiley. He is also the editor of “Hazardous Reagent Substitution”, a RSC green chemistry series book that features several aspects regarding reagents used for various chemical transformations. Amongst several of his highly cited papers, one of his research articles on “An efficient copper-based magnetic nanocatalyst for the fixation of carbon dioxide at atmospheric pressure” won recognition in the form of one of the top cited 100 articles of Nature Scientific Reports in 2018. His review article entitled “Silica-nanosphere-based organic–inorganic hybrid nanomaterials: synthesis, functionalization and applications” in the field of catalysis was one of the top downloaded articles of Green Chemistry in 2016. Also, his review entitled "Recent Development of Covalent Organic Frameworks (COFs): Synthesis and Catalytic (Organic-Electro-Photo) Applications" has been featured as the most popular article published in Materials Horizons in 2020. He is the distinguished recipient of several prestigious awards like 2010 INSA-JSPS award to visit Japan, 2010 UGC-TEC award to visit Mauritius, 2002 INSA-JSPS award, 1999 World Green Award, 1998 Research Grant Award by Royal Society of Chemistry London, 1998 Japan Society for The Promotion of Science (JSPS) Post-Doctoral Award, 1995 Indo-German Award and 1995 UGC National Research Scientist award. Recently, he has been awarded “Honorary Fellowship” by National Environmental Science Academy (NESA) and “STE Green Excellence Award” by Save The Environment, Kolkata. Prof. Sharma is UGC member of expert committee for evaluation of national and international projects. He is also DST WTI PAC committee member for evaluation of Research Proposals. He is also the member of Board of Studies (BOS) and various selection committees constituted by Govt. of India, central Universities, colleges and institutes.