Isringhausen Imports celebrated a momentous milestone this month: the 25th anniversary of becoming an authorized Mercedes-Benz dealer. On December 15, Mike Nolte, Central Region Manager for Mercedes-Benz, presented Isringhausen President Geoff Isringhausen with an award to mark the occasion. A catered lunch from McCormick’s Smokehouse Restaurant was served to Isringhausen employees as part of the celebration.