CEO of the Royal College of Pathologists of Australasia Quality Assurance Programs; Adjunct Professor School of Pharmacy and Pharmacology, Griffith University, Honorary Associate Professor, National Centre for Epidemiology and Public Health ANU College of Health and Medicine and ANU College of Science, Honorary Associate Professor, Faculty of Medicine, Bond University, Gold Coast, Visiting Fellow, Australian Institute for Health Innovation, Macquarie University. He is President of the Asian Pacific Federation of Clinical Biochemistry and the Chief Examiner of the Faculty of Science of the Royal College of Pathologists of Australasia.