"Together we can create a better understanding of what whānau, hapū and iwi need and design whānau-centred initiatives for the Te Tai Hauāuru region that build capability and develop Māori."
Tuaine started her career in Whanganui in the early 1990s as a Māori and Pacific Island recruit in the Department of Māori Affairs (a predecessor of Te Puni Kōkiri).
During that time Tuaine travelled the length of Te Tai Hauāuru supporting Dame Tariana Turia and went on to help her set up the infrastructure of Te Oranganui Iwi Health Authority.
Deputy chief executive of regional partnership Di Grennell said Tuaine played a vital role in increasing the understanding and adoption of a whānau ora approach across the public service.
"I am thrilled that she will be returning to her ūkaipō and will be once again working directly with whānau and communities that she knows so well," Grennell said.
"Her lengthy experience working in Māori health, whānau ora, water and fisheries issues as well as her unwavering commitment to whānau in the regions will be invaluable."
Tuaine is the sixth member of a strong, experienced and committed group of Te Puni Kōkiri regional managers that are whole-heartedly dedicated to the development of thriving whānau and communities in their respective regions and to Māori nationally.
Te Tai Hauāuru region has 24 staff located in five offices in Nelson, Porirua, Taranaki, Taumarunui and Whanganui.
The region covers most of the western side of the Lower North Island as far north as Taumarunui, the top of the South Island and the Chatham Islands.
There are 33 iwi and other tribal authorities represented in Te Tai Hauāuru region.