Hayley Koerbin is the sustainability lead for Tetra Tech’s High Performance Buildings Group in our New Zealand division, which includes a team of highly skilled and diverse consultants driving sustainability solutions across the built environment.

Highly passionate and sought after for her expertise in Green Star and the WELL Building Standard, Hayley is knowledgeable about sustainable building design, analysis of building environmental quality, sustainability rating tools, and occupant health and well-being. Hayley is motivated and strong in sharing knowledge, listening, and delivering exceptional results for her clients.