Director, Deep Brain Stimulation Program
Associate Professor
Department of Neurosurgery
McGovern Medical School 
The University of Texas at Houston
Houston, TX

Department of Neurology
Boston University
Boston, MA

Associate Professor of Neurology
Florida International University Herbert Wertheim College of Medicine
Miami, FL
Director of the Parkinson’s Disease and Movement Disorders Center
Boca Raton, FL

Royal University Hospital
Saskatoon, Canada

Physical Medicine and Rehabilitation
University of Kentucky
Lexington, KY

Duke Institute for Brain Sciences
Professor and Vice Dean for Clinical Research
Medicine, Division of Neurology, School of Medicine
Durham, NC

Associate Professor, Virginia Commonwealth University (VCU)
Director, Huntington Disease Program, VCU Parkinson’s and Movement Disorders Center
Associate Director, Clinical Care and Research, VCU Parkinson’s and Movement Disorders Center
Richmond, VA

Chief, Human Motor Control Section
National Institute of Neurological Disorders and Stroke
National Institutes of Health
Bethesda, MD

Assistant Professor of Neurology
Division of Movement Disorders
Vanderbilt University
Nashville, TN

Medical Director, Neuro Diagnostic Centre
Taj Medical Complex
Hamdard University Hospital
Karachi, PAKISTAN