Centre For Sight Superspecialty Eye Hospital.
Vice President of the Asia Pacific Society for Ocular Oncology and Pathology.
Member of Advisory Board of the International Council of Ophthalmology.
Sylvester Cancer Center, University of Miami, Miller School of Medicine, USA.
Founding Director of Murray Ocular Oncology and Retina of Miami Florida.
Emeritus Director of American Society of Retina Specialists.
Chairman of the Eye Study Society Jonas Friedenwald.
Former Deputy Dean, Department of Medicine, Hebrew University, Jerusalem, Hadassah
Former Chairman of the International Society of Eye Cancer.