Assoc Prof Sharon Liberali is a specialist in special needs dentistry. She is the Director and Senior Consultant of the Special Needs Unit of the Adelaide Dental Hospital, an honorary Associate Dental Consultant at the Royal Adelaide Hospital and convenes the undergraduate and postgraduate programs in Geriatric and Special Needs Dentistry at the Adelaide Dental School. Sharon is also the Principal Dentist of Health Partners Dental, SA’s largest private dental practice, the past chair of the ADA Inc. Infection Control Committee, and is a member of Standards Australia committee HE-023 (instrument reprocessing).