Co-owner of National Ace Hardware with his brother Bill Rotter. Also former owner of 1303 N. 4th St. complex.

Content referencing David Rotter

National Ace Hardware ending 65-year run as downtown fixture
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National Ace Hardware ending 65-year run as downtown fixture

National Ace Hardware by Park East to close; building sold to Milwaukee developers
 
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National Ace Hardware will close its Downtown store