Founded in Bristol in 2010 by Herman Mihalich and John Cooper, Dad’s Hat Rye distills and bottles small-batch Pennsylvania rye whiskey. The company brought rye production back to Pennsylvania after a long absence, drawing on Mihalich’s family tavern heritage and more than 200 years of regional distilling tradition. Its farm-to-bottle process uses locally sourced grain, recycles spent mash for livestock feed, and combines a traditional pot still with careful barrel aging.