FAAO| FACS|FAAP|Chief of Pediatric Ophthalmology and The Children's Vision Center
associate professor in the department of Optometry ＆ Vision Sciences, the University of Melbourne.
Director of Pediatric Ophthalmology of the Sophia Childrens Hospital of the Erasmus Medical Center Rotterdam
editorial assistant for journal of Strabismus
Founder and Principal Engineer, FNND LLC, New Jersey, USA | Consultant, Mount Sinai School of Medicine, and NYU Medical Center, New York, USA.