Architecture, Product & Environment


Ha is an architecture practice based in Collingwood, Melbourne. Founded in 2011 by principal Nick Harding, Ha now offers a range of professional services including:

  • architecture
  • interior design
  • temporary event design
  • sustainability strategy
  • urban design


Ha designs projects of diverse scale and typology — with a focus on longevity, community and sustainability. In approaching each new project, our primary directive is awareness and intuition. Once we understand a client’s geographical, historical, social and political parameters, a logical approach will evolve.


The Ha network extends well beyond the practice itself. We work closely with trusted builders and consultants across in the industry. Our projects benefit from myriad influences — as well as close collaboration with clients themselves.