William Graham

William Graham MBA is an experienced Multi-Site Plant Manager at Johns Manville since December 2016, overseeing multiple facilities across North America. Prior to this role, William served as Optima Building Manager at DSM from February 2014 to December 2016, focusing on manufacturing operations and plant performance metrics including safety and quality. William's earlier experience includes various positions at Cargill from January 2009 to February 2014, culminating in the role of Plant Manager in Raleigh, NC, responsible for operational excellence and talent development. Additional experience at GAF Materials Corporation includes positions such as Quality Engineering Manager and Environmental Coordinator. William holds a B.S. in Chemical Engineering from Rutgers University and an MBA in Management from Winthrop University.