Jon BroomeJon Broome trained as an architect now designer, enabler and self-builder of two houses. He was a Director of Architype, an architectural practice working on housing, education, health and community buildings with specialist expertise in low eergy design, timber-frame construction, community engagement and sustainable building. He is author of The Green Self-Build Book and contributor to Housing & the Environment and Architecture and Participation. He lives in London, where he runs his own consultancy. Read More Read Less