Ophthalmologist at American Academy of Ophthalmology. American Society of Retinal Specialists (ASRS) (Served as International Representative in the Board, term 2005-2006), Association for Research and Vision in Ophthalmology (ARVO), European Vitreo Retinal Society (EVRS) (Cofondateur et membre du Board), Retina Society.
Diseases and Surgery of the Vitreous and Retina, Age Macular Degeneration (AMD), BScan of the Vitreous