Vice-Chancellor, Mahatma Gandhi University, Kottayam, Kerala, India
                                                          &

Director, International and Inter UniversityCentre for Nanoscience and Nanotechnology
                                                          &
Director,School of Energy Materials
Mahatma Gandhi University
Priyadarshini Hills P. O.
Kottayam, Kerala, India-686 560

2017 August -2018 Pro Vice Chancellor, Mahatma Gandhi University, Kottayam, Kerala

2009 March- 2017 October - Hon: Founder Director, International and Inter University Center for Nanoscience and Nanotechnology, Mahatma Gandhi University. Kottayam, Kerala

2009-2011 - Dean of Technology and Applied Sciences, and Syndicate Member, Mahatma Gandhi University, Kottayam, Kerala,

2010 November - 2013 December - Director, School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala

1997 November - Present - Full Professor, School of Chemcial Sciences, Mahatma Gandhi University, Kottayam, Kerala

1994-1997 - Regional Director, School of Technology and Applied Sciences, Mannanam (Additional Charge)

1992 December-1997 November - Reader. Mahatma Gandhi University, Kottayam, Kerala

1987 December-1992 December  - Lecturer, Mahatma Gandhi University, Kottayam, Kerala

1984 June-1987 May - Senior Research Fellow, Indian Institute of Technology, Kharagpur