John Loercher joined the Phius certification team in 2021. He provides design review, updates the existing Certified Passive House Consultant (CPHC®) training curriculum and helps expand the advanced training offerings at Phius. Prior to joining the certification team, John has been an active CPHC since 2016 and has certified all building types ranging from single-family and multifamily residential, commercial, new construction and retrofits. He is a Certified Passive House Consultant and holds a masters of architecture from Parsons the New School for Design.

He is currently on the advisory board of the Phius Alliance - Hudson Valley chapter and serves as the Secretary and Northeast Regional Representative for the national Phius Alliance chapter.