the position of mayor in 2005 and was joined by five of his party's members on council. The centre-left Vision Vancouver brought four members to council, with the final seat going to COPE. The NPA also won six of nine school board seats and five of seven park board seats, while the remaining board seats were won by COPE. In the 2008 municipal election campaign, NPA incumbent mayor Sam Sullivan was ousted as mayoral candidate by the party in a close vote, which instated Peter Ladner as the new mayoral candidate for the NPA. Gregor Robertson, a former MLA for Vancouver-Fairview and head of Happy Planet, was the mayoral candidate for Vision Vancouver, the other main contender. Robertson defeated Ladner by a considerable margin, nearing 20,000 votes. The balance of power was significantly shifted to Vision Vancouver, which held seven of the 10 council seats. Of the remaining three, COPE received two and the NPA one. For park commissioner, four spots went to Vision Vancouver, one to the Green Party, one to COPE, and one to the NPA. For school trustee, there were four Vision Vancouver seats, three COPE seats, and two NPA seats. Municipal representation Mayor Ken Sim is currently the mayor of Vancouver, as of the 2022 municipal election. City council School board Park board 2018 election 2014 election 2011 election 2008 election 2004 plebiscite A proposal to change Vancouver's council elections to run on a ward basis (like most major Canadian cities) rather than its at-large system was rejected by the populace in a referendum on October 16, 2004. Only 22% of city residents cast a ballot in this referendum. 2002 election Provincial representation In the Legislative Assembly of British Columbia, Vancouver has eleven constituencies. In the 2017 provincial election, the BC Liberal Party won three seats, and the BC New Democratic Party won eight seats. Federal representation In the House of Commons of Canada, Vancouver has five constituencies. In the 2004 federal elections, the Liberal Party of Canada won four seats, while the New Democratic Party won one. In the 2006 federal elections, all the same MPs were re-elected, although David Emerson of Vancouver Kingsway later defected to the Conservative Party. In the subsequent 2008 federal elections, the Liberals won three seats while the NDP picked up Vancouver Kingsway for a total of two seats. In 2011, the NDP and Liberals both retained two seats each.