Justin Wilson, a founding partner of Construction Instruction, has extensive hands-on experience working with national and regional builders on new construction and renovations of residential and commercials buildings sites all over North America. Industry know-how combined with a background in mechanical engineering and physics gives him great insight to find efficient solutions to problems in the building processes that affect energy, comfort, and durability.

With over 30 years as a builder, building science trainer, HVAC and energy modeling professional, Andrew brings a real-life practicality to building science principles and their in-field applications. An engaging speaker and industry recognized leader, Andrew and the Building Knowledge Canada team works with over 350+ builder clients across North America. He is a recognized building science trainer by the government of Canada's Office of Energy Efficiency, a Building Science Specialist (University of Toronto), and an HVAC designer (HRAI).