1. Retina Vitreous Associates of Florida and affiliate assistant professor of ophthalmology at the Morsani College of Medicine at the University of South Florida in Tampa.
2. Founding partner and past president of the Center for Excellence in Eye Care in Miami, Florida.
3. Assistant professor of ophthalmology and the fellowship program director of vitreoretinal diseases and surgery at the Baylor College of Medicine in Houston, Texas.
4. Private practice with California Retina Consultants in Santa Barbara.
5. Director of research for Retina Consultants of Houston, deputy chair of ophthalmology at Blanton Eye Institute, and associate professor of ophthalmology at Houston Methodist Hospital in Texas.
6. Director of clinical research at University Retina and Macula Associates in Lemont, Illinois, and clinical assistant professor at the University of Illinois, Chicago.