1. Department of Anatomy, Madha Dental College, Chennai, India.
2. Department of Industrial Biotechnology, Bharath Institute of Higher Education and Research, Chennai, India.
3. Department of Oral Pathalogy, Madha Dental College, Chennai, India.
4. Department of Anatomy, Sree Balaji Medical College and Hospital, Channai, India.
5. Scientific Officer, Central Research facility, Sri Ramachandra Medical College and Research Institute, Porur, Chennai, India.
6. Ayurvedic Practitioner, Kottakkal Arya Vaidya Sala, Chennai, India.