Dr. Larry B. Wallace is a behavioral optometrist who has practiced for over 40 years in Ithaca, NY. He is the former President and current education director for the College of Syntonic Optometry, an organization dedicated to education and research in optometric photo-therapy. He is a former President of the International Light Association. He is certified in Low Vision, and Postural Rehabilitation specialist. He is a member of College of Optometrists in Vision Development (COVD), Neuro-Optometric Rehabilitation Association (NORA), College of Syntonic Optometry (CSO), Optometric Extension Program (OEP) and the Academy of Preventive Medicine. He has invented and patented the first micro-current device to treat retinal disease. Dr. Wallace organizes workshops, lectures around the world, and publishes articles on vision therapy, syntonics and preventive vision care.