- Assistant Professor, University of Toronto
- Clinical Professor, University of Utah
- Director, Glaucoma & Advanced Anterior Segment Surgery (GAASS) Fellowship, University of Toronto
- Research Director, Kensington Eye Institute, University of Toronto
- Division Head, Ophthalmology, Trillium Health Partners, Mississauga, ON
- Medical Director, Prism Eye Institute
- Co-Medical Director, TLC Oakvillle