- 2008 National Science Foundation CAREER award.
- 2007 - Promoted to Full Member, Sigma Xi – The scientific research society.
- 2006 - Elected Associate member of Sigma Xi - The scientific research society.
- 2003 Closs Award - Inter-American Photochemical Society.
- 1993-1996: College First - St. Joseph’s, Trichy.
- Fr. Mathew J. Moolel Medal - for Outstanding Academic Performance in Chemistry, St. Joseph’s College, Trichy.
- A.C. Joseph Medal - for Outstanding Performance in Chemistry. St. Joseph’s College, Trichy.
- Fr. Camboulives Medal - for Academic Performance in Chemistry. St. Joseph’s College, Trichy.
- Under officer, Special Award, National Cadet Corps. St. Joseph's College, Trichy.
- Bourdol Medal - for Outstanding Academic Performance in Allied physics, St. Joseph’s College, Trichy.
- College Management Prize for Personality Development. St. Joseph’s College, Trichy.