Angela Thomson Grahame QC became an Advocate in 1995 and took silk in 2009. She was admitted to the Bar of England and Wales (Middle Temple) in 2019. She is a practising member of Compass Chambers, Edinburgh and retains a Door Tenancy in 3PB Chambers, London.  She is a Fellow of the Chartered Institute of Arbitrators and an Accredited Mediator.

Dr Smith is chair of the UK Health Alliance on Climate Change, the Point of Care Foundation, which promotes compassionate, dignified care, Patients Know Best (a company that gives patients access to and control over all their health and social care data, including all records and test results), and of the Lancet Commission on the Value of Death.

Dr Wallace studied Immunology and Medicine at the University of Glasgow and later gained an MBA from Strathclyde Graduate Business School. He practised as a GP Principal for 10 years before being appointed Medical Director of Greater Glasgow Primary Care Trust in 1999. In 2005 he became the Associate Medical Director for the Women and Children’s Directorate in Greater Glasgow and Clyde and for a time combined this role with being interim Medical Director of NHS Quality Improvement Scotland.