Neeson represented a number of
West Auckland electorates in his career, with frequent boundary changes meaning that he never ran in any electorate as an
incumbent. He was first elected to Parliament in the
1990 election as MP for the
Te Atatu seat, and in the
1993 election, he successfully contested the
Waitakere seat. In the
1996 election, he successfully contested the
Waipareira seat, and in the
1999 election, he contested the
Waitakere seat once again. From age 38, he had lived in a house in
West Harbour and he always stood in the electorate that his house was located in. In the
2002 election, he sought the National Party nomination for the new seat of
Helensville, which had absorbed most of the Waitakere electorate. However, he was controversially defeated for selection by
John Key, a new candidate. Neeson considered his non-selection to be a betrayal, believing that National Party president
Michelle Boag had deliberately engineered his defeat in order to further her "rejuvenation" of the party. Neeson quit the National Party and stood as an
independent, but placed third. ==After parliament==