About

Positive Zero was founded in 2022 by David Clark, a leading figure in sustainability in Australia and internationally. The company provides independent sustainability advice, guidance and solutions to clients in the property sector addressing five key megatrends:

  • Climate action

  • Resilience

  • Circularity and sustainable procurement

  • Healthy buildings and precincts

  • Nature


Positive Zero will only work on projects and with clients who want to make a difference and deliver positive benefit for people and planet.

1% of annual revenue is donated to environmental and social charities.