LEADING COFFEE AND BAKERY CHAIN SEEKS FRANCHISEE CANDIDATES IN CHAMPAIGN, PEORIA AND QUINCY CANTON, MA, 2015-4-8 — /EPR Retail News/ — Dunkin’ Donuts, America’s all-day, everyday stop for coffee and baked goods, announced today the signing of multi-unit store development agreements with two existing franchise groups to develop seven restaurants in Illinois over the next several years. The two…