Pittsburgh-area dealer Corina Diehl has battled heartache and pushback from her peers to become a prominent retailer who is lobbying against controversial incentive programs and taking steps to ensure her business stays in the family.
Pittsburgh-area dealer Corina Diehl has battled heartache and pushback from her peers to become a prominent retailer who is lobbying against controversial incentive programs and taking steps to ensure her business stays in the family.