Dr. Marcus Keep is co-inventor of cyclosporin neuroprotection and founder of
Maas Biolab. He is a neurosurgeon with Pinnacle Health in Harrisburg, PA. Until 2007 Dr. Keep was an assistant professor at the University of New Mexico School of Medicine. Until 2002 he was assistant professor at the University of Hawaii where he maintained an ALS laboratory and was Director of Research at the Gamma Knife Center of the Pacific. Dr. Keep's undergraduate degrees are AB in Religion- Dartmouth College, and BS in Chemistry- University of South Carolina. He received his MD from the Medical University of South Carolina. Keep was trained in neurosurgery at the Montreal Neurological Institute, McGill University, and is a Fellow of the Royal College of Surgeons of Canada and the American College of Surgeons. He has held research fellowships at INSERM/Salpetriere, France and the Restorative Neurology Unit/University of Lund, Sweden.