Ph.D. and P.D.F. in Physics, Delhi University. 32 years experience in academics- teaching, research and academic administration. Full Professor for 12 years, Dean (Examination) for 3+ years, and Head of the Department for 15+ years. Reviewer and Editorial Board Member of various Journals of National and International repute. Awardee of Albert Nelson Marquis Lifetime Achievement Award, 2018, New Jersey, USA.