D.P. Dough is ready to get back to school(s) but only after learning plenty on its own. The college-focused calzone delivery chain, with sites in Athens and on North High Street just south of Ohio State University, was founded in Massachusetts in 1987, but since 2011 has called Ohio its corporate home. That's when Columbus-based Matt Crumpton and his Medina-living parents Mark and Kim Crumpton bought the business. More on that in a second. First, Matt is the new CEO of D.P. Dough Franchising LLC,…