As Professor of Oral Medicine and Radiology, learning the subject with colleagues, Postgraduate and Undergraduate students for the past 25 years.

Exploring all the possible means to bring dental treatment closer to the people and learn about their health rights through a not for profit voluntary organization 'DENTIST AND YOU FOUNDATION'​.

Managing Editor of a ‘hundred book'​ old publishers, OTHER BOOKS. Specialised in South Indian subaltern history and various other contemporary issues.