He is Professor of Neurological Surgery at George Washington University Hospital. With more than 15 years’ experience in both open and endosocpic skull base surgery, his area of clinical interest includes acoustic neuromas, pituitary adenomas, skull base meningioma, intraventricular tumors, and trigeminal neuralgia. He is an active member of the American Association of Neurological Surgeons, the Congress of Neurological Surgeons, and the North American Skull Base Society.