Cleveland Clinic
Director, Pain Medicine Fellowship
Western Reserve Hospital
Chairman, Center for Pain Medicine
American Society of Regional Anesthesia and Pain Medicine
Director at Large
Northeast Ohio Medical University (NEOMED)
Professor of Surgery and Anesthesiology
American Society of Regional Anesthesia and Pain Medicine
President
Ohio University
Clinical Professor of Anesthesiology
American Society of Regional Anesthesia and Pain Medicine
Treasurer
American Interventional Headache Society
Chairman of the Board
The Ohio State University
Clinical Professor of Neurological Surgery
Ain Shams University
Maastricht University
