Mark Attard is the Operations Manager for Hammerwell, Inc., a Passive House custom home builder in Boulder, CO.. They are currently rebuilding 5 homes that were lost in the Marshall fires to PHI standards. He received his CPHT training from Emu Passive and is very involved with the North American Passive House Network.
15% off our partner Healthy Materials Lab's Sustainable Building Certificate Program: code PHA15
Search
Passive House 101
Network
About Us
Subscribe to our newsletter
Latest news, articles, and resources, sent to your inbox weekly.