Peter MacKay

Peter Gordon MacKay (born September 27, 1965) is a Canadian lawyer and politician. He was a Member of Parliament in the House of Commons of Canada from 1997 to 2015. He was Minister of Justice and Attorney General (2013–2015), Minister of National Defence (2007–2013), and Minister of Foreign Affairs (2006–2007) in the Cabinet of Canada under Prime Minister Stephen Harper. MacKay was the last leader of the Progressive Conservative Party of Canada. He was the one that made the choice to combine the party with Harper's Canadian Alliance party in 2003 to create the Conservative Party of Canada.
Before becoming a politician, MacKay was a lawyer in Nova Scotia. He was one of the Crown Attorneys in the province. MacKay was the Member of Parliament for the electoral area of Pictou—Antigonish—Guysborough from 1997 to 2004 and Central Nova from 2004 to 2015. For the 2015 election, he said that he would not try to be elected again.
In January 2020, MacKay announced his candidacy for Conservative Party leader in the 2020 leadership election. He lost the election to Erin O'Toole.