33 years Academics & Research: 20 years. Sr. Professor, Biotechnology & Internship Coordinator (Icfai Institute of Science and Technology, Hyderabad); Reader/Associate Professor of Biotechnology(Centre for Biotechnology, Anna University, Chennai); Post-doctoral Research Fellow (Department of Tropical Public Health, Harvard School of Public Health, Harvard University, Boston, USA), Lecturer & Demonstrator (University College of Medical Sciences, University of Delhi, Delhi); Research Assistant (Central Jalma Institute for Leprosy (ICMR) Agra Pharmaceutical Industry: 12 years Industrial experience (DGM Diagnostics R & D, DRL),