With over 13 years of experience providing energy efficiency assessments and design consultation, David has become an industry expert. Aside from these services, he produces training material to teach others in the industry the hard-won skills and knowledge he's acquired. He is one of the handful of assessors in Australia accredited by NatHERS to provide training in Hero and FR5 software. He derives great joy and fulfilment from helping others. In his work he gives generously of his attention and skills to find the best solution for his clients and make the energy efficiency process as smooth as possible. When not behind his desk he loves to explore the great outdoors with his family, engage in frivolous creative outlets and do volunteer work.

Attention to detail, clear communication and a solutions-focused approach combined with her love of problem solving, makes Edyta a highly attentive consultant and a skilled modeller. She is qualified as a NatHERS and Section J Assessor and has had a life-long interest in efficiency in design. With experience from single dwellings to high rise apartments and commercial buildings, she brings a practical understanding of energy efficient design, contributing to our mission of providing expert service. When out of the office, she is working on projects with family and friends and drinking good coffee.