Ronald Fellman is an Attending Surgeon and Clinician at Glaucoma Associates of Texas in Dallas, Adjunct Professor of Ophthalmology at North Texas Eye Research Institute (NTERI) University of North Texas Health Science Center Fort Worth and Associate Clinical Professor Emeritus, Department of Ophthalmology, University of Texas Southwestern Medical Center, Dallas (UTSWMC) in TX, USA. Dr. Fellman attained his medical degree from Tulane University, residency at University of Texas Southwestern Medical Center, and glaucoma fellowship at Wills Eye Hospital. He is involved in clinical research concerning the surgical management of glaucoma including wound healing, new devices and techniques for canal surgery and the factors associated with canalogenesis. Dr. Fellman serves on the board of Cure Glaucoma, a foundation dedicated to translational research in glaucoma and the reduction of blindness from glaucoma on a global level and is active in various roles for the American Glaucoma Society.