From 2008 to 2013 he was Minister for Mines and Petroleum; Fisheries; Electoral Affairs and Leader of the Government in the Legislative Council.
[1] Born in Kalgoorlie, Moore worked as a high school principal before entering the Western Australian Legislative Council in 1977 as a member of the Lower North Province, defeating incumbent Labor member Stan Dellar in that year's state election.
He was the Parliamentary Secretary to the Cabinet from 5 March 1980 to 22 January 1982 under Sir Charles Court, took up several opposition appointments from 1984 to 1993, and held numerous ministerial portfolios in the Court–Cowan Ministry such as education, sport and recreation, mines and tourism.
From 2001 to 2008, he was the leader of the opposition in the Western Australian Legislative Council and held various shadow positions relating to mines and policy development.
[1] In September 2005, he discussed his concerns over the decline of federalism in his own party, and the possibility of Western Australia seceding from the rest of the country.