Harold Kalman is a specialist in architectural history and heritage conservation. Born in Montreal, he received his education at Princeton University with additional training in conservation at Cornell University and York in the UK. He is currently the BC representative on the Historic Sites and Monuments Board of Canada. He is the author of many standard texts on architecture and conservation and teaches these subjects at the University of Hong Kong (where he is Honorary Professor of Architecture) and the University of Victoria.

Robin Ward is an architectural critic and writer, artist, graphic designer, and historian. Born in Glasgow, he studied at the Glasgow School of Art, a building that inspired his fascination with architecture, and worked a design manager for the BBC and a freelance writer and book-designer in London. He moved to Vancouver in 1988, a city which he had first visited in 1972. He is a Canadian citizen resident in Edinburgh.

John Roaf has specialized in architectural photography for 40 years. He was born and educated in Vancouver, and studied architecture at the University of British Columbia. John is a Canadian citizen resident in Chichester, UK.