Dr. Ramesh Nagarajappa is working as Professor and Head in the Department of Public Health Dentistry, The Oxford Dental College, Bangalore, India. He has an academic experience of 24 years and is guiding the research work of PhD and MDS students. His areas of research interest are Preventive Dentistry, Dental Public Health, Oral Health Promotion. He has published one hundred and fifty two (152) scientific papers.