Margaret Thatcher Margaret Thatcher Margaret Hilda Thatcher, Baroness Thatcher, (; 13 October 19258 April 2013) was a British stateswoman who served as Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party from 1975 to 1990. She was the longest-serving British prime minister of the 20th century and the first woman to hold that office. A Soviet journalist dubbed her "The 'Iron Lady, a nickname that became associated with her uncompromising politics and leadership style. As Prime Minister, she implemented policies known as Thatcherism. A research chemist at Somerville College, Oxford, before becoming a barrister, Thatcher
Denis Thatcher from 1983 to January 1994, a director of Quinton Hazell from 1968 to 1998, and a consultant to AMEC plc and CSX Corp. He was also a non-executive director of retail giant Halfords during the 1980s. His wife's biographer concludes that: Thatcher refused press interviews and made only brief speeches. When he did speak to the press, he called his wife "The Boss". She often acknowledged her husband's support. In her autobiography, Margaret wrote: "I could never have been Prime Minister for more than 11 years without Denis by my side." Thatcher saw his role as helping her survive the