He was educated at the architectural school of the Royal Danish Academy of Art in Copenhagen.
Among his best-known buildings are the Listasavn Føroya (1970) and its extension to become the National Art Museum in 1993.
As a graphic artist, he designed stamps for the Postverk Føroya and illustrated books.
His main themes are views of towns and villages, not only in the Faroes but also from his travels, including, amongst others, Russia, Poland, Rome, and Egypt.
It is his bibliophilic masterpiece, luxuriously illustrated and informative about the Faroese churches and the history of the Faroe Islands from a regional point of view.