Dr. Henry Ettinger served on the faculty of the SUNY College of Optometry in 1983. He taught students ocular disease detection, refractive, and eye-muscle disorder evaluation procedures. Dr. Ettinger gained extensive experience in Dr. Elliot Forrest’s office for a year in 1985, where he conducted vision therapy evaluations and sessions. Dr. Forrest was one of the nation’s leading authorities on vision. Dr. Ettinger established his Manhattan clinic in 1986 to serve the visual needs of children and adults.