He undertook a Glaucoma Fellowship at Birmingham and Midlands Eye Centre, Birmingham and an External Disease, Cornea and Refractive Fellowship at Moorfields Eye Hospital, London.

Particular specialties include lamellar corneal grafting and advanced management of complex glaucoma. Awards include the Alcon/RACO Travelling Scholarship, AUSCRS Film Festival x 3, Grand Prize at the World Glaucoma Congress Film Festival, Vancouver and the RANZCO Award for Excellence in Training.

He has an active interest in Ophthalmic teaching having presented more than 400 lectures at local, national and international levels as well as more than 140 publications in peer-reviewed journals and book chapters. He has a commitment to Ophthalmic education in developing countries including Mongolia, Vietnam, Cambodia, Nepal and Laos.  He has co-founded a website https://iopvision.com to promote high quality teaching of ophthalmology worldwide.