Bruno Cassirer (1872–1941), German publisher and gallery owner in Berlin
The debate between Cassirer and Heidegger over the interpretation of Kant led the latter to formulate reasons for viewing Kant as a forerunner of phenomenology; this view was disputed in important respects by Eugen Fink.
Cassirer moved to Berlin, and he and his cousin Bruno, while still in their mid 20's, opened their gallery on the ground floor of Paul's house in the up-market Viktoriastrasse.