Lecturer in Physiology, London Hospital Medical College (1976 1977) Principal Medical Officer, Department of Health Honorary adviser on disabled access to the ADAPT Trust (Access for Disabled People to Arts Premises Today), a charity promoting access to arts premises and museums (1978 2007). Trustee of Ricability, a charity devoted to consumer testing products for older people and people with disabilities. Public health adviser, research institute, Royal Hospital for Neuro-disability. Trustee, The Disability Foundation.