Marshall Gardner is a Passive House Consultant and the founder of SASEC Comfort Design in Lethbridge.  He brings experience working with unconventional structures and a long-standing passion for off-grid developments using natural materials.  Marshall’s focus is to raise comfort and efficiency potential towards Passive House heights with client education, in-depth building element analysis, and layout design to maximize building potential. Adapting the core elements of Passive House to new and existing buildings for enhanced comfort and efficiency for the long term, in a sustainable way, is possible!