Dr. Alfredo A. Sadun has 41 years of experience in the field of Ophthalmology with expertise in Optic Neuropathy. He earned his BS in Biology from the Massachusetts Institute of Technology, his Ph.D. in Neuroscience, and his MD from Albert Einstein College of Medicine. After completing his internship in Medicine at Huntington Hospital and his residency in Ophthalmology at Massachusetts Eye and Ear, he went on to complete his fellowships in Ophthalmology and Neuro-Ophthalmology at Harvard Medical School. He also completed research fellowships at the Marine Biological Laboratory, Albert Einstein College of Medicine, Huntington Medical Research, and Massachusetts Eye and Ear. Today, this expert is board certified in Ophthalmology by the American Board of Ophthalmology. Formerly, he held roles such as Vice-Chair in the Department of Ophthalmology, as Flora Thornton Endowed Chair of Vision Research, and as the Director of Laboratories for Optic Nerve Studies at the University of Southern California. Currently, he serves as Flora Thornton Endowed Chair of Vision Research and as a Scientist at Doheny Eye Institute, and as a Professor-in-Residence and the Vice-Chair in the Department of Ophthalmology at David Geffen School of Medicine at UCLA.