Ralph Sonnenberg
Ralph Sonnenberg is a Dutch billionaire, and the CEO of the Netherlands-based Hunter Douglas Group.Biography
Ralph Sonnenberg was born in May 1934.
Hunter Douglas was founded by his father, who was Jewish and fled Germany in the early 1930s, in 1919. He owns at least 80% of Hunter Douglas.
Sonnenberg is married with three children, and lives in Meggen, Switzerland. His sons Marko and David work for the company, both holding the role of co-president & co-chief executive officer.
