With over 25 years experience in construction and building science, Alex Boetzel is a Certified Passive House Consultant and has consulted on dozens of LEED, Passivhaus, high-performance and green residential projects in the US as well as in Europe. As Green Hammer’s Director of Operations and Sustainability, he plans and executes Green Hammer’s innovation concepts, technical training, including building envelope and HVAC, and ensures quality control of envelope, energy, and water systems in design, construction, and commissioning. Alex served as the Living Building Challenge Champion for the petal certified Tasting Room at Cowhorn Vineyard and Garden.