Katarina Martinson (born 1981) is a Swedish billionaire businesswoman.
She owns 14% of L E Lundbergforetagen, the family holding company, which owns property, pulp and paper companies, and was founded by her grandfather Lars Erik Lundberg.
[1] She has a master's degree from the Stockholm School of Economics.
[3] Martinson is married, and lives in Stockholm, Sweden.
This Swedish business-related biographical article is a stub.