Sir Edward Jonathan Davey (born 25 December 1965) is a British politician who has served as Leader of the Liberal Democrats since 2020. He served in the Cameron–Clegg coalition as Secretary of State for Energy and Climate Change from 2012 to 2015 and as Deputy Leader to Jo Swinson in 2019. An "Orange Book" liberal, he has been Member of Parliament (MP) for Kingston and Surbiton since 2017, a seat he previously held from 1997 to 2015.
Davey was born in Mansfield, Nottinghamshire. After both his parents died before he was 16, Davey was raised by his grandparents, and subsequently attended Nottingham High School. He then went on to study at Jesus College, Oxford, and Birkbeck, University of London. He worked as an economics researcher and financial analyst before being elected to the House of Commons. Davey served as a Liberal Democrat spokesperson to Charles Kennedy, Menzies Campbell and Nick Clegg from 2005 to 2010, in various portfolios including education and skills, trade and industry, and foreign and Commonwealth affairs.