James Marks

James Marks is a prominent American dermatologist, author, and professor who serves as chair of Dermatology at Penn State University's Milton S. Hershey Medical Center. He is the co-author of the widely used textbook 'Lookingbill and Marks' Principles of Dermatology' and has published over 180 articles and book chapters on dermatologic topics. Dr. Marks also holds a role as a panel leader for the Cosmetic Ingredient Review and is a co-inventor of two patents.