Professor, Department of Chemistry, University of Lucknow, Lucknow, India October 14, 2008 till date
Exchange Visitor Fellowship in the Department of Cell Biology and Physiology, University of Pittsburgh, Pittsburgh, PA 15261, USA, from May 2001 to June 2004
State Technical Coordinator for JEE B.Ed. 2018 – 20: Coordinating the technical part of conduct, result and counseling for the state level JEE B.Ed. 2017 – 19 …