Joshua Salinger is CEO of Birdsmouth Design-Build. He is an early graduate of the PHIUS Builders Training program and is an EEBA Zero Energy Home Professional. He sits on the board of Passive House Northwest and also sits on the technical committee of the ZERO Coalition. He is an instructor for Earth Advantage’s Sustainable Homes Professional program. Additionally, he is an ‘Expert Member’ on greenbuildingadvisor.com and contributes content to Fine Homebuilding magazine.