Career
He later served as mayor of the Wyong Shire from 2005 to 2007, 2008 to 2010, and 2011 to 2012. Graham was elected to the Legislative Assembly at the 1988 state election, and ran for re-election at the 1991 election. However, due to the late completion of the 1991 redistribution, hundreds of voters received absentee ballots for Gosford.