I have an active basic and clinical research program. I have been principal investigator on several funded clinical studies including investigations of an oral ganciclovir prodrug to treat CMV retinitis and a study to determine the safety of a cyclosporine sustained drug delivery implant in the treatment of uveitis. I am principal investigator of an ongoing multicenter trial of a fluocinolone sustained drug delivery implant to treat patients with severe uveitis and a trial of this same implant to treat diabetic macular edema. Recently, I have investigated the use of ultrasonography and optical coherence tomography to diagnose macular edema in a variety of ocular diseases. I have maintained an ongoing basic research program to test the hypothesis that cytokines are important in the development of proliferative vitreoretinopathy, an important intraocular wound healing disorder. Education: I am actively involved in resident and fellow education. I give lectures to residents and fellows on a variety of topics related to uveitis and vitreoretinal diseases and train fellows to perform vitreoretinal surgery.