Prof. D. S. Chauhan former Vice-Chancellor (UP Technical University, Uttarakhand Technical University, Lovely Professional University, Jaypee University of Information Technology) and Secretary General and President Association of Indian Universities. Presently Pro-Chancellor, GLA University Dr Chauhan has worked as post-doctoral fellow at Goddard Space Flight Centre, Greenbelt Maryland, USA and alumnus of BHU, NIT, Tiruchirappalli and IIT, Delhi. He served at Banaras Hindu University since 1979 till April 2013 as Assistant Professor to Professor and served as Director, KNIT, Sultanpur. He is Council Member of AICTE and has been member, University Grants Commission. He brought all the universities he has served at international scene by his specific contributions. Besides, the social service was his mission throughout his life and engaged in upliftment of tribal areas specifically in the last three decades. He has been admired for his number of contributions in society. Best Engineer Award by Institution of Engineers, Lucknow (2001). He has produced 32 PhDs including 2 DSc and 175 research papers published in International and National Journals. Also, he served as Chairman, Advisory Committee of 4 Deemed Universities. He has been member in Search Committee for Vice Chancellor of several universities of various States.