1. Research Scholar, Bharath Institute of Higher Education and Research – Deemed to be University and Professor, Department of Orthodontics and Dentofacial Orthopedics, Vinayaka Mission’s Sankarachariyar Dental College, Vinayaka Mission’s Research Foundation – Deemed to be University, Salem, Tamil Nadu, India
2. Registrar, Bharath Institute of Higher Education and Research- Deemed to be University, Chennai, Tamil Nadu, India
3. Professor and Head, Department of Oral and Maxillofacial Pathology and Oral Microbiology, Vinayaka Mission’s Sankarachariyar Dental College, Vinayaka Mission’s Research Foundation – Deemed to be University, Salem, Tamil Nadu, India