Dr. Raghunath Mashelkar is an esteemed Indian scientist and engineer, known for his significant contributions to the fields of polymer science and engineering. He served as the Director General of the Council of Scientific and Industrial Research (CSIR) in India and has been instrumental in promoting scientific research and innovation in the country. In addition to his research work, Dr. Mashelkar has held various prestigious positions, including being the President of the Indian National Academy of Engineering. He has received numerous awards for his contributions to science and technology, making him a prominent figure in India's scientific community.