[PAR] [TLE] Stryker Corporation [SEP] Stryker Corporation () is a Fortune 500 medical technologies firm based in Kalamazoo, Michigan.  Stryker's products include implants used in joint replacement and trauma surgeries; surgical equipment and surgical navigation systems; endoscopic and communications systems; patient handling and emergency medical equipment; neurosurgical, neurovascular and spinal devices; as well as other medical device products used in a variety of medical specialties. [PAR] [TLE] Stephen P. MacMillan [SEP] Stephen P. MacMillan is the Chairman, President, and Chief Executive Officer, and Director of Hologic, a medical device and diagnostic manufacturer headquartered in Marlborough, Massachusetts.  He was previously the Chairman of the Board, President, and Chief Executive Officer of Stryker Corporation, a global medical device company, and has 24 years of healthcare industry operating experience.  He served as Chief Executive Officer of Stryker from January 2005 to February 2012 and served as its President from June 2003 to February 2012.  During his tenure at Stryker, MacMillan successfully led the company through a series of key strategic acquisitions, the launch of a number of products within the orthopedic implants and medical instrumentation businesses, and delivered strong operating performance, with revenue growing from $2.8 billion to $8.3 billion, between 2003 and 2011.  During his tenure, Stryker delivered stock price appreciation of more than 62%, compared to appreciation of the S&P 500 index of approximately 40%.  While MacMillan presided as CEO, Stryker was selected by FORTUNE, over multiple consecutive years, as one of the "World's Most Admired Companies" in the Medical Equipment Industry.
[PAR] [TLE] Stryker Corporation [ SEP ] Stryker Corporation ( ) is a Fortune 500 medical technologies firm based in Kalamazoo , Michigan . Stryker 's products include implants used in joint replacement and trauma surgeries ; surgical equipment and surgical navigation systems ; endoscopic and communications systems ; patient handling and emergency medical equipment ; neurosurgical , neurovascular and spinal devices ; as well as other medical device products used in a variety of medical specialties . [PAR] [TLE] Stephen P. MacMillan [ SEP ] Stephen P. MacMillan is the Chairman , President , and Chief Executive Officer , and Director of Hologic , a medical device and diagnostic manufacturer headquartered in Marlborough , Massachusetts . He was previously the Chairman of the Board , President , and Chief Executive Officer of Stryker Corporation , a global medical device company , and has 24 years of healthcare industry operating experience . He served as Chief Executive Officer of Stryker from January 2005 to February 2012 and served as its President from June 2003 to February 2012 . During his tenure at Stryker , MacMillan successfully led the company through a series of key strategic acquisitions , the launch of a number of products within the orthopedic implants and medical instrumentation businesses , and delivered strong operating performance , with revenue growing from $ 2.8 billion to $ 8.3 billion , between 2003 and 2011 . During his tenure , Stryker delivered stock price appreciation of more than 62 % , compared to appreciation of the S&P 500 index of approximately 40 % . While MacMillan presided as CEO , Stryker was selected by FORTUNE , over multiple consecutive years , as one of the " World 's Most Admired Companies " in the Medical Equipment Industry .
What fortune 500, Michigan based company was the now chairman of Hologic once Chief Executive Officer of?
What fortune 500 , Michigan based company was the now chairman of Hologic once Chief Executive Officer of ?
Stryker Corporation
Stryker Corporation