head of government: Governor Eddie CALVO (since 3 January 2011); Lieutenant Governor Ray TENORIO (since 3 January 2011)
cabinet: heads of executive departments; appointed by the governor with the consent of the Guam legislature (For more information visit the World Leaders website ) elections: under the US Constitution, residents of unincorporated territories, such as Guam, do not vote in elections for US president and vice president; however, they may vote in Democratic and Republican presidential primary elections; governor and lieutenant governor elected on the same ticket by popular vote for a four-year term (can serve two consecutive terms, then must wait a full term before running again); election last held on 2 November 2010 (next to be held in November 2014)
election results: Eddie CALVO elected governor; percent of vote - 50.6%; Ray TENORIO elected lieutenant governor
Legislative branch:
unicameral Legislature (15 seats; members elected by popular vote to serve two-year terms)
elections: last held on 2 November 2010 (next to be held in November 2012)
election results: percent of vote by party - NA; seats by party - Democratic Party 9, Republican Party 6
note: Guam elects one nonvoting delegate to the US House of Representatives; election last held on 2 November 2010 (next to be held in November 2012); results - percent of vote by party - NA; seats by party - Democratic Party 1
Judicial branch:
Federal District Court (judge is appointed by the president); Territorial Superior Court (judges appointed for eight-year terms by the governor)