R. Chandramohan He was the former Principal of Sree Sevugan Annamalai College in Devakottai. He has over 30 years of teaching and research experience. In the field of semiconductors, he has published 170 research articles. He has mentored 15 doctoral students. Currently advising several organizations, including Vidhyaa Giri College of Arts and Science in Puduvayal and Akaram Academy in Karaikudi.