Steven H. Collis has been President and Chief Executive Officer of AmerisourceBergen Corporation since July 2011. He served as President and Chief Operating Officer of AmerisourceBergen from November 2010 to July 2011. He served as Executive Vice President and President of AmerisourceBergen Drug Corporation from September 2009 to November 2010. He was Executive Vice President and President of AmerisourceBergen Specialty Group from September 2007 to September 2009 and was Senior Vice President of AmerisourceBergen and President of AmerisourceBergen Specialty Group from August 2001 to September 2007. Mr. Collis has held a variety of other positions with AmerisourceBergen and its predecessors since 1994. He is currently a director of Thoratec Corporation. Mr. Collis has been a director of AmerisourceBergen since May 2011. Mr. Collis is the Chair of our Executive Committee. As the Chief Executive Officer of AmerisourceBergen, Mr. Collis brings to the Board extensive business and operating experience in the wholesale pharmaceutical distribution industry, knowledge of AmerisourceBergen and its history and significant executive leadership experience at AmerisourceBergen. Mr. Collis has a deep understanding and knowledge of the healthcare distribution and services market and understands the competitive nature of the pharmaceutical distribution business. Mr. Collis has demonstrated strategic vision, strong creativity and entrepreneurial and leadership skills throughout his tenure at AmerisourceBergen.