Zach Nix is a Director of Three + One Heritage, providing specialist heritage advice across Australia. He works across a broad range of built and environmental heritage projects, including significance assessments, conservation management planning, heritage impact analysis, archival recording, and strategic advisory services.

Zach has experience working with private and public sector clients on projects involving historic buildings, cultural landscapes, and adaptive reuse. His work focuses on balancing conservation principles with contemporary design, sustainability, and evolving urban contexts.

He holds a Master of Heritage Conservation from the University of Sydney, with research focused on migrant cultural heritage in Australia.