The Entrepreneur Behind This Multimillion-Dollar Ice Cream Company Started the Business in a Broken-Down Postal Truck Posted byStephen J. Bronner July 8, 2019 Leave a comment on The Entrepreneur Behind This Multimillion-Dollar Ice Cream Company Started the Business in a Broken-Down Postal Truck Natasha Case attributes Coolhaus’ success — its products can be found all across the U.S. — to the power of women.