Stephen P. MacMillan has been a director of Boston Scientific since April 2015. He is currently the chairman, president and chief executive officer of Hologic, Inc., a position he has held since June 2015, and he served as president and chief executive officer of Hologic, Inc., since December 2013. Prior to assuming his role with Hologic, Mr. MacMillan was the chief executive officer of sBioMed, LLC, a medical research company, from October 2012 to December 2013. From 2003 to 2012, Mr. MacMillan served in various roles at Stryker Corporation, including chief operating officer from June 2003 to January 2005, president from June 2003 to February 2012, chief executive officer from January 2005 to February 2012 and chairman from January 2010 to February 2012. Prior to 2003, Mr. MacMillan was a senior executive with Pharmacia Corporation, where he oversaw five global businesses. Prior to joining Pharmacia, Mr. MacMillan spent 11 years with Johnson & Johnson in a variety of senior roles both in the U.S. and Europe, including president of the joint venture between Johnson & Johnson and Merck. Mr. MacMillan began his career with Procter & Gamble in 1985. Mr. MacMillan currently serves as the chairman of the board of Hologic, Inc. and is a director of Advamed, a medical device trade association. He formerly served as a director of Texas Instruments Inc., and Alere, Inc. Mr. MacMillan received his Bachelor of Arts degree in Economics from Davidson College and is a graduate of Harvard Business School’s Advanced Management Program.