Prof. Hari Parkash, a Prosthodontist cum Implantologist worked as Chief CDER, AIIMS, National University of Excellence in Medical Education in India, Director General, CDSR, U.P., India and thus carries an experience of 53 years as Clinician, Academician and Researcher. He currently serves as President of International Academy of Advanced Clinical Dentistry and conducting courses to enhance knowledge of Graduates and Post Graduates in Dentistry. He has been Project Director on Oral Health Project of Govt. of India for Six years, Adjunct Prof. Of School of Dental Medicine, University of Pennsylvania, USA for Five years. He has been conferred Honorary Fellowship of Royal College of Physicians and Surgeons of Glassgow, U.K. and Edinburgh. He is recipient of several Awards. He has lectured more than 100 meetings Nationally and Internationally. He has Authored & Co-Authored 298 Research Papers in both National and Internationally Journals, Book Chapters and the Book on Dental Ethics released by President of India. He has worked on 30 Research Projects supported by Research Grant both by National Organizations and WHO being it’s Temporary Adviser. He has been President of several National Societies and presently President of ISDR/IADR- India Division.