Dunkin’ Donuts is now the official coffee of the NWHL CANTON, Mass., 2015-12-10 — /EPR Retail News/ — Dunkin’ Donuts is skating in as the first official corporate sponsor of the new National Women’s Hockey League (NWHL). As part of a new multi-year agreement announced today, Dunkin’ Donuts is now the official coffee and quick service restaurant…