Claim: Herbert Greenwald (August 16, 1915 – February 3, 1959) was a Chicago real estate developer who hired Mies van der Rohe to design his residential buildings.
Evidence: Herbert Greenwald (August 16, 1915 – February 3, 1959) was a Chicago real estate developer who utilized Ludwig Mies van der Rohe as the design architect for several landmark modern residential buildings.