is Professor & Dean, Department of Mechanical, Production & Industrial Engineering and Automobile Engineering, Delhi Technological University. Earlier he has served as Director of Delhi, Chandigarh, Shimla, Ropar, Ajmer, Gorakhpur, Lucknow and Patna centres of National Institute of Electronics and Information Technology (NIELIT). He is a postgraduate and Doctorate from IIT Delhi (2007) and has more than 30 years of teaching and research experience. He has made distinguished contribution in the area of Thermal Engineering. He has published a good number of papers in journals and conferences. He is a Fellow of Institution of Engineers (India), Life member of ISTE, and ISME .