Professor, Department of Neurological Surgery and Otolaryngology, Director, Cranial Base and Pituitary Surgery, Co-Director, Jefferson Center for Minimally Invasive Cranial Base Surgery, Thomas Jefferson University Hospital. Dr. Evans is a fellowship-trained cranial base surgeon, board-certified, and has been in practice for over ten years. He has held numerous prominent positions in national societies, is well-known in the field of cranial base surgery, and is an innovator in the field of endoscopic endonasal surgery. He is well-published and co-authored Clinical Manual of Trigeminal Neuralgia (CRC Press, 2007).