Our governance structure The Executive Leadership Team The Executive Leadership Team maintains strategic relationships across the organisation and the broader New Zealand health system. Advisory committees Advisory committees advise, provide feedback and make recommendations to the Board. The Iwi Health Board The Iwi Health Board focuses on the health of Maori in Te Tau Ihu o te Waka a Maui. Nelson Marlborough District Health Board This board sets the organisation's strategic direction and monitors its performance. Our Consumer Council The Nelson Marlborough Health Consumer Council provides a strong consumer voice as an advisory group to the Board.