Professor of Neurosurgery; Vice Chair, International Affairs; Chief, Endoscopic Spine Surgery
E. L. and Lucille F. Jones Cancer Distinguished Research Professor, in the School of Medicine
James B. Powell, Jr. Distinguished Professor of Pediatric Oncology, in the School of Medicine
Spine Services Director, Duke Center for Brain and Spine Metastasis; Assoc. Program Director of Neurosurgery Residency