He chaired the companies Oil Industry Services, Norske Folk, UNI Forsikring, Siemens Norge and Christianssands Bryggeri. He was a board member of Kristiansand Jernstøperi (1947–c.1965), Forsikringsselskapet Norrøna (1953–1972), Morgenbladet (1954–), Hunsfos Fabrikker (1961–1971), Norske Shell (1972–1982) and Strømmen Staal.
He held leadership positions in several companies, including Oil Industry Services, Norske Folk, UNI Forsikring, Siemens Norge, Christianssands Bryggeri, Kristiansand Jernstøperi, Forsikringsselskapet Norrøna, Morgenbladet, Hunsfos Fabrikker, Norske Shell, and Strømmen Staal.