In the mid 1920s, Walther Sommerlath moved to São Paulo, Brazil where he worked for the steel company Acus Roechling Boulerus do Brasil, a subsidiary in the German steel group Roechling.
In the mid 1920s, Walther Sommerlath moved to São Paulo, Brazil. In São Paulo, Sommerlath worked at the steel company Acus Roechling Boulerus do Brasil, a subsidiary in the German steel group Roechling.