Dame Andrea Jacqueline Leadsom (/ˈlɛdsəm/; née Salmon; born 13 May 1963) is a British politician who served in various ministerial positions under Prime Ministers David Cameron, Theresa May, Boris Johnson and Rishi Sunak between 2014 and 2024. A member of the Conservative Party, she was the Member of Parliament (MP) for South Northamptonshire from 2010 to 2024. Leadsom served in the Cabinet as Secretary of State for Environment, Food and Rural Affairs from 2016 to 2017, Leader of the House of Commons from 2017 to 2019 and Secretary of State for Business, Energy and Industrial Strategy from 2019 to 2020. She has twice run to become Leader of the Conservative Party, in 2016 and 2019.
Leadsom was born in Aylesbury, Buckinghamshire, in 1963. After graduating with a degree in political science at the University of Warwick, she began a career in finance including working as Institutional Banking Director at Barclays, and later as Senior Investment Officer and Head of Corporate Governance at Invesco Perpetual. She was elected to the House of Commons at the 2010 general election. She served as Economic Secretary to the Treasury and City Minister from 2014 to 2015 and Minister of State for Energy from 2015 to 2016. Leadsom was a prominent member of the Leave campaign during the 2016 referendum on EU membership, with some claiming that she had impressed in TV debates.