Professor OP KHARBANDA is the first Indian to serve Postgraduate External examiner in Orthodontics at the University of Sydney, Australia. Although Professor Kharbanda has been associated with Sydney University for over two decades in various capacities in multiple roles, having served as faculty, visiting professor and thesis examiner for PhD and MPhil, visiting Sydney University as an external examiner from India was an extraordinary honor. He said “ he is pleased to witness the high quality of clinical care in the field of orthodontics and facial deformities, the variety of complex cases treated with excellent finish and the high levels of sophisticated research using 3D imaging on OSA and adult maxillary expansion using advanced appliances and skeletal anchorage systems and 3D printing” . The postgraduates were examined for clinical and research examinations held at the Sydney Dental Hospital from 31^st October to 3^rd November 2022.