Diploma in Industrial Health, Fellow of the Faculty of Occupational Medicine of the Royal College of Physicians of Ireland and Royal College of Physicians of Ireland. Medico-legal expert witness training. Worked in the Chronic Pain Service at Lower Hutt Hospital. Former Honorary Senior Clinical Lecturer in Occupational Medicine at Otago University. Former consultant for the Work Safe New Zealand Asbestos and Occupational Respiratory Disease Panel. Member of ANZSOM, SOM, MEDICHEM, ICOH, IOMSC and AMROA (The Australian Medical Review Officers Association).