Sean Whittaker is a Consultant Dermatologist at St. John’s Institute of Dermatology, Guys and St. Thomas’ Hospital, with clinical and academic interests in cutaneous lymphomas and melanoma. He was appointed Professor of Cutaneous Oncology in the School of Medical and Biosciences Division of Genetics and Molecular Medicine at Kings College London in 2007, and has published extensively in peer-reviewed journals on the molecular pathogenesis of cutaneous lymphomas. He is currently the Medical Director for the NHSE South East England Genomic Medicine Service Alliance and Genomic Laboratory Hub and is Co-Director of the King's Health Partners (KHP) Comprehensive Cancer Centre.