Find a PHINZ member

Our members are practitioners and suppliers, providing a range of services and products for use in Passive House projects.


Athfield Architects

105 Amritsar Street, Khandallah, Wellington, New Zealand
65 Cambridge Tce, Christchurch, New Zealand
105 Amritsar Street Wellington Wellington 6035 NZ

We began working together in 1968 and have built an international reputation as one of the most innovative and integrated architecture and design practices in New Zealand.
Our team is a close-knit group of specialists in architecture, interior design, urban planning and landscape architecture.
We design by researching and challenging — by asking the right questions — and are guided by an unswerving sensitivity to the culture and climate of a place.
We make architecture that responds with spirit and ingenuity to the pressing challenges of our time: the need for sustainable design, quality
housing, public buildings and spaces that reflect the community, and genuine collaboration.

Membership Level
Certified Passive House professionals
Certification type
Certified Passive House Designer
Name of certified person
Stephen Brennan
Expiry date of certification
March 23, 2026