Karl Marthinussen > Advokatfirmaet Føyen AS > Oslo, Norway > Lawyer Profile

Advokatfirmaet Føyen AS
Dronning Eufemias gate 8
0191 Oslo
Karl Marthinussen photo

Work Department

Real Estate


Karl Marthinussen works with dispute resolution in connection with conflicts in construction, including litigation and arbitration. Karl Marthinussen is also frequently commissioned as an arbitrator. He is a regular lecturer. Karl Marthinussen is the co-author for the commentary editions of (Norwegian Standard – NS) NS 8405, 8406 and 8407 and the book «På rett grunn».


Qualified in 1974. Joined Føyen & Co in 1976 (now Advokatfirmaet Føyen AS), Partner since 1985.


Norwegian, English and German


The Norwegian Bar Association. Former head of the Disciplinary Committee in Oslo Circuit.


1975 Master of Law, University of Bergen