Sir David Anthony King (born 12 August 1939) is a South African-born British chemist, academic, and head of the Climate Crisis Advisory Group. King first taught at Imperial College, London, the University of East Anglia, and was then Brunner Professor of Physical Chemistry (1974–1988) at the University of Liverpool. He held the 1920 Chair of Physical Chemistry at the University of Cambridge from 1988 to 2006, and was Master of Downing College, Cambridge, from 1995 to 2000: he is now emeritus professor. While at Cambridge, he was successively a fellow of St John's College, Downing College, and Queens' College. Moving to the University of Oxford, he was Director of the Smith School of Enterprise and the Environment from 2008 to 2012, and a Fellow of University College, Oxford, from 2009 to 2012. He was additionally President of Collegio Carlo Alberto in Turin, Italy (2008–2011), and Chancellor of the University of Liverpool (2010–2013). Outside of academia, King was Chief Scientific Adviser to the UK Government and Head of the Government Office for Science from 2000 to 2007. He was then senior scientific adviser to UBS, a Swiss investment bank and financial services company, from 2008 to 2013. From 2013 to 2017, he returned to working with the UK Government as Special Representative for Climate Change to the Foreign Secretary. He was also Chairman of the government's Future Cities Catapult from 2013 to 2016. Early life and education King was born on 12 August 1939 in South Africa, son of Arnold Tom Wallis King, of Johannesburg, director of a paint company, and Patricia Mary Bede, née Vardy. His elder brother, Michael Wallis King (born 1937), was director of the FirstRand bank and vice-chair of the multinational mining company Anglo American plc. King was educated at St John's College, an all-boys private school in Johannesburg. He studied at University of the Witwatersrand, graduating with a Bachelor of Science (BSc) degree and then a Doctor of Philosophy (PhD) degree in 1963. Academic career After his PhD, King moved to the United Kingdom where he was a Shell Scholar at Imperial College, London, from 1963 to 1966. He was then a lecturer in the School of Chemical Sciences of the University of East Anglia from 1966 to 1974. He was appointed Brunner Professor of Physical Chemistry at the University of Liverpool in 1974. He was a member of the National Executive of the Association of