· Prof., Allahabad University (Current)2011–
· Professor, University of Allahabad, Allahabad (Current)2011–
· Professor, Chemistry Department University of Allahabad India (Current)1968–
· B.Sc. M.Sc. and D.Phil., Research in Chemical Kinetics and Reaction Mechanism of uncatalysed and catalysed reactions., Govt. High school Ballia, K.S.Inter College Ballia, University of Allahabad, Allahabad Uttar Pradesh India1958–1968