Dr. Oyesiku is Professor and Chair, Department of Neurological Surgery and Professor of Medicine (Endocrinology) at the University of North Carolina, Chapel Hill. Dr Oyesiku’s clinical expertise is pituitary medicine and surgery, and his research is focused on pituitary tumor receptor imaging and targeting for therapy. He is board-certified by the American Board of Neurological Surgery. He is President of the American Academy of Neurological Surgeons. He has been visiting professor and invited faculty at several departments of neurosurgery in the United States and abroad