Portia Lucretia Simpson-Miller, ON, MP (born 12 December 1945), is a Jamaican politician who has been Prime Minister of Jamaica since 5 January 2012. Previously she served as Prime Minister from March 2006 to September 2007. She is the leader of the People's National Party, and she was Leader of the Opposition between her two terms as Prime Minister.While serving as Prime Minister, Simpson-Miller retained the positions of Minister of Defence, Development, Information and Sports.