Prof Richard Harvey currently works as a dedicated Rhinologist (nose, sinus, allergy and endoscopic sinus and skull base surgery) at Macquarie University and St Vincent’s Hospitals in Sydney. He is the Program Head of Rhinology and Skull Base Surgery at the Applied Medical Research Center of UNSW and is Professor at both the University of NSW and Macquarie University. After several years of post-training fellowships, including formal fellowships in the USA and UK, Prof Harvey practices in Sydney, Australia, as one of only a few dedicated Rhinologists in the country.

Dr David Lim has been a GP in Newtown for over 30 years and has interests in under and post graduate medical education and also a specific interest in the management of Type 2 Diabetes. David retired after 42 years of GP and medical education in mid 2025. He maintains a keen interest in changes and updates that affect clinical practice.