Don has been one of New Zealand's leading economic and financial policy advisers, and over the years he has provided advice to governments in many parts of the world – in New Zealand most obviously, but also in recent years in Indonesia, Cambodia, the Bahamas, Saudi Arabia, and the Pacific Islands.

Brash was Governor of the Reserve Bank of New Zealand for fourteen years from 1988 to April 2002, leader of the Opposition and leader of the New Zealand National Party from October 2003 to November 2006, and leader of the ACT New Zealand party for seven months from April to November 2011.

Tune in as controversial writer and podcast host, Damien Grant, interviews a wide selection of interesting and entertaining individuals, authors, business people, politicians and anyone else actually willing to talk to him.

For more information, or to get in touch, visit the Different Matters Website.