he was first elected to the manukau city council in 1992, and continued as councillor until 2004 when he did not run for re-election. he was also the chairperson of the counties manukau health council from 1998. brown first ran for mayor of manukau in 2004, and narrowly lost to long serving mayor sir barry curtis; he lost by fewer than 600 votes. brown had considered requesting a re-count due to the closeness of the vote, but decided that he had not been close enough to warrant it. despite his affiliation with the new zealand labour party since age 17, brown did not run for election in the 2005 general election, and instead returned to working for wynyard wood.