Professor, Duke-NUS Medical School, Singapore; University of Sydney, Australia

Professor of Psychology, University of Minnesota

The College at Brockport

Singapore Eye Research Institute, Singapore National Eye Centre

Senior Scientist, The Smith-Kettlewell Eye Research Institute

LV PRASAD EYE INSTITUTE

Associate Professor; Epidemiology, University of Ottawa

Professor of Orthoptics, University of Liverpool

The Wilmer Eye Institute, Johns Hopkins School of Medicine

CNRS, IPAL, IRIT, Cherchons pour Voir, TMBI (Univ. Toulouse)