Dr Perry is a consultant neurologist and Honorary Senior Lecturer at Imperial College, London. He gained his specialist clinical and research experience in cognition and memory disorders at the University of Cambridge Neurology Unit and the University of California, San Francisco. He runs memory clinics at Charing Cross Hospital and has special interest in the early diagnosis and treatment of Alzheimer’s Disease. Dr Perry’s clinical neurological work also includes assessment and care of patients with traumatic brain injury. He has both a specialist and general clinical neurology practice.