Bachelor of Science in Physics, Holy Cross College, Trichy, India, 1986. Master of Science in Applied Physics, Deemed University, Gandhigram, India, 1989. Doctor of Philosophy in Physics, Anna University, Chennai, India, 1996.
Postgraduate diploma in Computer Applications, Madurai Kamaraj University, India, 1997.
Research associate Anna University, Chennai, 1996—1999. Lecturer physics Deemed University, Gandhigram, since 1999. Project assistant Anna University, Chennai, 1989—1992.
Member of Indian Association Physics Teachers (life).
Married S. Sivakumar, September 9, 1992. Children: S. Vigna Visalatchi Sundari, S. Shanmugha Soundare.