Professor Bachelez is professor at the Department of Dermatology of the Saint-Louis University Hospital in Paris, France. Since 2004, Professor Bachelez has been full professor of clinical dermatology at the Université Paris-Diderot/Université de Paris, where he received his Ph.D. in Immunology in 1999. Professor Bachelez’s clinical and scientific research focuses on immunogenetics of inflammatory skin diseases at the Institut National de la Santé et de la Recherche Médicale (INSERM U1163), in the Laboratory of Genetics of Skin Diseases at the Imagine Institute in Necker Hospital, Paris. His areas of scientific interest include molecular mechanisms of immune-mediated and inflammatory skin diseases, mainly psoriasis and psoriasis-related diseases. Professor Bachelez has received several scientific awards, including the Robert Degos award. He is a member of several national and international scientific societies, including the European Academy of Dermatology and Venereology and the European Dermatology Forum (EDF). He is the past president of the French society for Dermatological Research and of the Group for Research on Psoriasis of the French Society for Dermatology. Internationally, he is a board member of the International Psoriasis Council, and is currently serving as General Secretary-Treasurer of the European Society for Dermatological Research (ESDR). Professor Bachelez has published more than 240 manuscripts in peer-reviews journals, including the New England Journal of Medicine, Journal of Clinical Investigation, the Lancet, and Arthritis and Rheumatism as leading author.