Biography

Dr. Ribelayga received his M.S. (1995) and Ph.D. (2000), both in Neuroscience, from the University Louis Pasteur in Strasbourg, France. He then did post-doctoral work at the University of Alabama at Birmingham (UAB) (1999-2005). During this time, he used techniques of single cell recording in the retina to examine how circadian clocks within the retina control the light responses of retinal cells. He joined The Ohio State University (OSU) School of Medicine in Columbus, OH as a Research Assistant Professor (2005-2009) and subsequently moved to The University of Texas at Houston (UTHealth) McGovern Medical School as an Assistant Professor of Ophthalmology. Dr. Ribelayga was promoted to Associate Professor with tenure in 2016 and awarded the Bernice Weingarten Endowed Chair in Ophthalmology in 2019. Dr. Ribelayga joined the University of Houston College of Optometry (UHCO) in 2021, where he is Professor of Physiological Optics and Vision Science. His work has long focused on two areas of research: 1) the role of circadian clocks in the development, maintenance, and function of retinal cells, and 2) the functional architecture of the network of coupled photoreceptors, its plasticity, and the impact of this plasticity on retinal circuit processing and visual perception. Although Dr. Ribelayga's research accomplishments are primarily in basic science, his work may have important clinical relevance and has been continuously supported by NIH.