Susan Ennion

Susan Ennion is an accomplished communications professional with extensive experience in internal and external communications. Currently serving as Senior Director of Internal Communications at HMH since August 2019, Susan previously held various roles at Dunkin' Brands from March 2014 to August 2019, including Senior Manager and Communications Manager. Prior to that, Susan worked at Vertex Pharmaceuticals as Marketing Operations Senior Specialist, and at Cambridge NanoTech as Marketing Communications Specialist. Susan holds a Bachelor of Arts in English with a focus on Writing, Communication, and Rhetoric from the University of Massachusetts Dartmouth.