Professor of Neurology at the Tel-Aviv University, Sackler Faculty of Medicine.
Director of the Brain Division at the Shaare-Zedek Medical Center
Head of Stroke Unit at the Tel-Aviv Medical Center (1989-2016)
Chairman of the ESNCH (2013)
Chairman of the Israeli Neurological Association (since 2009)
Vice President of the World Stroke Organization (WSO) (since 2008).
member of the Executive committee on the European Stroke Organization (ESO)
President of the European Neurosonology Society (2013).
Chairman of Neurology Department, Tel-Aviv Medical Center (2002-2007)
Consulting Editor of Stroke
Editorial Board of CVD, EjoN, Acta Neurologica Scandinavica, International Journal of Stroke, Neurosonology, Frontiers in Stroke, Journal of Annals of Medical Science.
Fellowship program in vascular neurology (stroke) in Toronto, Canada with Prof. John Norris( 1984-87)
Main research interests are: Epidemiology of stroke, Stroke prevention, Vascular dementia, Inflammation and stroke, Neurosonology.