John Raaf Professor, Neurological Surgery, School of Medicine
Chairman Emeritus, Department of Neurological Surgery
Oregon Health and Science University
Head, Division of Functional Neurosurgery, Neurological Surgery, School of Medicine
Professor, Lillian S. Wells Department of Neurosurgery, University of Florida College of Medicine
Co-Director, Norman Fixel Institute for Neurological Diseases at UF Health
Donnellan/Einstein/Merz Professor of Functional Neurosurgery
Professor of Stereotactic Functional Neurosurgery
President of the Swedish Society for Stereotactic Functional Neurosurgery (SSSFN)
Director of the European Society for Stereotactic and Functional Neurosurgery (ESSFN)
Director of the World Society for Stereotactic & Functional Neurosurgery (WSSFN)
Director of the Stereotactic Academy
Lecturer of Neurosurgery
Faculty of Medicine Ain Shams University
Secretary General Middle Eastern Society for Stereotactic & Functional Neurosurgery