Olav Selvaag

Olav Selvaag (1912–2002) was a Norwegian engineer and residential contractor known for his innovative approach to designing and building affordable housing, particularly during the post–World War II era. Born in Lista, Vest-Agder, he came from a socially engaged family; his father was a medical doctor and politician, while his mother was a home economics teacher. Selvaag studied structural engineering at the Norwegian University of Science and Technology and later worked as a consulting engineer before joining Fredrik Ringnes' firm in 1936. By 1943, he became a partner and eventually took over the company, renaming it Selvaag Gruppen in 1956.

During World War II, Selvaag and Ringnes refused to collaborate with Nazi Germany, actively participating in the resistance. Post-war, Selvaag gained prominence by criticizing inefficiencies in residential building codes. He demonstrated his ideas with the Ekeberg House in Oslo, showcasing how more homes could be built using the same materials. His construction approach emphasized functionality and efficient material use, challenging traditional standards.

Selvaag's work included large-scale housing projects in Oslo and other areas, such as Veitvet and Vestli, where he pioneered terrace apartments. He was a controversial figure due to his outspoken views on politics but declined a ministerial position to remain independent. Beyond construction, Selvaag supported the arts by purchasing sculptures for his projects and founded a music school that evolved into the Norwegian Academy of Music. His contributions earned him honors like the St. Hallvard Medal and Order of St. Olav.