Obtained B.E. Civil Eng., M.E. and Ph.D. from IIT, Roorkee. Received trainings in USA, Denmark, Japan and Netherlands. More than 35-years R&D experience in the area of hydrology and water resources. Published 300 research papers and 10 chapters in books. Carried out 52 consultancy projects of Rs.16 crores. Organized 45 trainings and conferences. Made 20 foreign visits and received 9 Best Paper Awards and 8 appreciation letters.