Alexander Boris de Pfeffel Johnson (born 19 June 1964) is a British journalist and Conservative Party politician, who has been the elected Mayor of London since 2008. He was the Member of Parliament for Henley and editor of The Spectator magazine.
Johnson was educated at the Primrose Hill Primary School, Camden, European School of Brussels, Ashdown House School, Eton College and Balliol College, Oxford, where he read Literae Humaniores. He began his career in journalism with The Times, and later moved on to The Daily Telegraph where he became assistant editor. He was appointed editor of The Spectator in 1999. In the 2001 general election he was elected to the House of Commons and became one of the most high profile politicians in the country. He has also written several books.
Under Michael Howard, Johnson briefly served on the Conservative front bench as the Shadow Minister for the Arts from April 2004 until November 2004. When David Cameron was elected leader of the Conservative Party in 2005, Johnson was re-appointed to the front bench as Shadow Minister for Higher Education and resigned as editor of The Spectator. In September 2007 he was selected as the Conservative candidate for the 2008 Mayor of London election. Johnson defeated Labour incumbent Ken Livingstone and was elected Mayor, after which he resigned his seat in parliament. With over a million votes, he received the largest personal mandate of any politician in British history.
From : www.wikipedia.org