Brady was born in Oamaru and was employed in the Audit Office from 1971. He is a chartered accountant and holds a Master of Public Policy degree from Victoria University of Wellington.[1]
In a report tabled in 2006, Brady found that $1.17 million of taxpayer-funded parliamentary funding was misspent. He stated that the New Zealand Labour Party had wrongly spent $768,000, and six other political parties had misspent lesser amounts.[2]Helen Clark, the prime minister and Labour Party leader, accused the Brady of smearing the reputation of her party and others.[3] Brady was named one of 2007 New Zealanders of the Year by The New Zealand Herald, mainly for his stand on election spending.[1]