He also had a rather unsuccessful attempt to import muskox to Troms, serving as board chairman of the company Norsk Moskus from 1969 to 1980. He was also a board member of Nordisk Polarinvest from 1983 to 1988 and executive of the Svea-based company Tundra from 1984 to 1988. In 1989 the book "Partisan og politiker" was released; told by Alfred Henningsen and penned by Hans Christian Finstad. He has resided in Setermoen since 1951. He died at Barduheimen in September 2012.