Business 100 - 2013

Michael Duffy/Cardinal Health

Mike Duffy is president of Medical Consumables for Cardinal Health, having previously served as executive vice president of Global Manufacturing and Supply Chain for the company. Prior to Cardinal Health, Duffy served as vice president, Global Value Chain at The Gillette Co.

Mike is president of the Corporate Advisory Council at the University of Michigan Ross School of Business Master of Supply Chain Management Program and a former board member of the Council of Supply Chain Management Professionals. He earned both his bachelor’s degree (operations research) and master’s degree (transportation) from the Massachusetts Institute of Technology.

A fourth-generation Irish American with roots in Dublin on both sides of the family, and ancestors from Kilkenny on his mother’s side, he says, “my family is from Boston where the Irish are still very active. I am proud to be a descendant of the Irish community that both built the city infrastructure and shaped its local culture. It is that work ethic and sense of purpose that I carry with me every day.”