Dr. Joel M. Gelfand is a James J. Leyden Professor of Dermatology and Epidemiology (with tenure) at the University of Pennsylvania’s Perelman School of Medicine. He is also Vice Chair of Clinical Research, Medical Director of the Dermatology Clinical Studies Unit, and Director of the Psoriasis and Phototherapy Treatment Center. He is a nationally and internationally recognized expert in psoriasis, clinical epidemiology, drug safety, and clinical trials. Dr. Gelfand is the author of over 260 scientific publications, editorials, reviews, and textbook chapters (cited over 18,000 times, H index 60), which appear in journals such as JAMA, BMJ, European Heart Journal, Annals of Rheumatic Disease, JAMA Dermatology, JAAD, and the JID. He is the recipient of the American Skin Association’s Psoriasis Achievement Award, PENN’s New Investigator Marjorie Bowman Award and the Lady Barbara Colyton’s Award for Autoimmune research, Penn’s Department of Biostatistics and Epidemiology’s epidemiology teaching award, NPF’s inaugural award for scientific achievement, and he is an elected member of the American Society for Clinical Investigation. He has given over 10 named lectureships and keynote addresses including the Society for Investigative Dermatology’s Eugene M. Farber lecture and the American Academy of Dermatology’s Marion B. Sulzberger lecture. He has received grant support from NIH, FDA, PCORI, the Dermatology Foundation, the American Skin Association, the National Psoriasis Foundation, and numerous pharmaceutical companies to support his independent research program. The overarching goal of his research and clinical practice is to improve psoriasis patient outcomes in the skin and joints, while lowering the risk of diabetes, cardiovascular disease, and mortality.