Herriot Melhuish O’Neill Architects - Wellington, Christchurch, Auckland, Tauranga

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HMOA studio Wellington
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Est. in 1997, HMOA is an NZIA award-winning practice with studios in Wellington, Christchurch, Auckland and Tauranga. 

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Logos
Riddiford Pavilion Public toilets Folded Panel Detail. Wellington
Bethells Beach House Exterior
2208 HMOA Robinson Hse 1400x
Breaker bay house view courtesy of Stuff
Te Awe Library
Cuba St Apartment
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Creature wide shot. Wellington
Peka Peka House dining
Petone townhouses roofline
Whangarei house
NZX Elevators. Wellington
HMOA Mt Pleasant 63

Get to know HMOA and our projects

Founding directors Max Herriot and John Melhuish lead the Wellington studio, Duval O’Neill heads the Christchurch team, and Matt Pearson and Matt Robinson manage HMOA Auckland. 

HMOA has an in-house interior designer and our portfolio includes commercial and residential projects apartments, commercial interiors, heritage, beach houses, civil and technical projects and master planning. 

We create beautifully crafted architecture that enhances the lives of those who experience our buildings.