Andy D. Bryant  Vice Chairman, Executive Vice President and Chief Administrative Officer Intel Corporation

Mr. Bryant was named Vice Chairman of the Board of Intel Corporation effective July 26, 2011.  In addition, he has served as Executive Vice President and Chief Administrative Officer of Intel Corporation since October 2007.  He served as Intel’s Chief Financial Officer from 1994 to October 2007.  Mr. Bryant joined Intel in 1981 and held a number of management positions becoming Chief Financial Officer.  He is also a director of Columbia Sportswear Company and Kryptiq Corporation.  Mr. Bryant has been a director of the Company since January 2008.  He is Chair of the Finance Committee and a member of the Audit Committee.

Wayne A. Budd Senior Counsel Goodwin Procter LLP

Mr. Budd joined the law firm of Goodwin Proctor LLP as Senior Counsel in October 2004.  He had been Senior Executive Vice President and General Counsel and a director of John Hancock Financial Services, Inc. since 2000 and a director of John Hancock Life Insurance Company since 1998. From 1996 to 2000, Mr. Budd was Group President-New England for Bell Atlantic Corporation (now Verizon Communications, Inc.). From 1994 to 1997, Mr. Budd was a Commissioner, United States Sentencing Commission and from 1993 to 1996, he was a senior partner at the law firm of Goodwin Procter LLP. From 1992 to 1993, he was the Associate Attorney General of the United States and from 1989 to 1992, he was United States Attorney for the District of Massachusetts. Mr. Budd has been a director of the Company since October 2003. He is a member of the Audit Committee and the Committee on Directors and Corporate Governance.

John H. Hammergren Chairman of the Board, President and Chief Executive Officer

Mr. Hammergren has served as Chairman of the Board since July 2002 and President and Chief Executive Officer since April 2001. He was Co-President and Co-Chief Executive Officer of the Company from July 1999 until April 2001. He was Executive Vice President of the Company and President and Chief Executive Officer of the Supply Management Business from January 1999 to July 1999, Group President, McKesson Health Systems from 1997 to 1999 and Vice President of the Company since 1996. He is a director of the Hewlett-Packard Company. He has been a director of the Company since July 1999.

Alton F. Irby III Chairman and Partner London Bay Capital

Mr. Irby was the founding partner and has been Chairman of London Bay Capital, a privately-held investment firm, since May 2006. He was the founding partner of Tricorn Partners LLP, a privately-held investment bank from May 2003 to May 2006, a partner of Gleacher & Co. Ltd. from January 2001 until April 2003, and Chairman and Chief Executive Officer of HawkPoint Partners, formerly known as National Westminster Global Corporate Advisory, from 1997 until 2000. He was a founding partner of Hambro Magan Irby Holdings from 1988 to 1997. He serves as a director of Stifel Financial Corporation and an indirect wholly-owned subsidiary of the Company, McKesson Information Solutions UK Limited. Mr. Irby has been a director of the Company since January 1999. He is Chair of the Compensation Committee and a member of the Finance Committee.

M. Christine Jacobs Chairman of the Board, President and Chief Executive Officer Theragenics Corporation

Ms. Jacobs is the Chairman, President and Chief Executive Officer of Theragenics Corporation, a manufacturer of prostate cancer treatment devices and surgical products. She has held the position of Chairman since May 2007, and previously from 1998 to 2005. She was Co-Chairman of the Board from 1997 to 1998 and was elected President in 1992 and Chief Executive Officer in 1993. Ms. Jacobs has been a director of the Company since January 1999. She is a member of the Compensation Committee and the Committee on Directors and Corporate Governance.

Marie L. Knowles Executive Vice President and Chief Financial Officer, Retired ARCO

Ms. Knowles retired from Atlantic Richfield Company (“ARCO”) in 2000 and was Executive Vice President and Chief Financial Officer from 1996 until 2000 and a director from 1996 until 1998. She joined ARCO in 1972. Ms. Knowles is also a member of the Board of Trustees of the Fidelity Funds. She has been a director of the Company since March 2002. She is the Chair of the Audit Committee and a member of the Finance Committee.

David M. Lawrence, M.D. Chairman of the Board and Chief Executive Officer, Retired Kaiser Foundation Health Plan, Inc. and Kaiser Foundation Hospitals

Dr. Lawrence retired Chief Executive Officer and Chairman Kaiser Foundation Health Foundation Plan, Inc. and Kaiser Foundation Hospitals in December 2002. He served as Chairman of the Board from 1992 to May 2002 and Chief Executive Officer from 1991 to May 2002 of Kaiser Foundation Health Plan, Inc. and Kaiser Foundation Hospitals. He held a number of management positions with these organizations prior to assuming these positions, including Vice Chairman of the Board and Chief Operating Officer. He is also a director of Agilent Technologies. Dr. Lawrence has been a director of the Company since January 2004. He is a member of the Compensation Committee and the Finance Committee. He also serves as the Board’s Presiding Director.

Edward A. Mueller Chairman and Chief Executive Officer, Retired Qwest Communications International Inc.

Mr. Mueller retired as Chairman and Chief Executive Officer of Qwest Communications Inc., a provider of voice, data, and video services, in April 2011. He held the position of Chairman and Chief Executive Officer from August 2007 to April 2011. He served as Chief Executive Officer of Williams-Sonoma, Inc., a provider of specialty products for cooking, from January 2003 until July 2006. Prior to joining Williams-Sonoma, Inc., Mr. Mueller served as President and Chief Executive Officer of Ameritech Corporation, a subsidiary of SBC Communications, Inc., from 2000 to 2002. He is also a director of the Clorox Company and CenturyLink, Inc. Mr. Mueller has been a director of the Company since April 2008. He is a member of the Compensation Committee and the Committee on Directors and Corporate Governance.

Jane E. Shaw Chairman of the Board, Intel Corporation; Chairman of the Board and Chief Executive Officer, Retired Aerogen, Inc.

Dr. Shaw retired as Chairman of the Board of Aerogen, Inc., a company specializing in the development of products for improving respiratory therapy, in October 2005. She had held that position since 1998. She retired as Chief Executive Officer of that company in June 2005. She is also currently the non-executive Chairman of Intel Corporation, and a director of Talima Therapuetics, Inc., and AeroSurgical Limited. Dr. Shaw has been a director of the Company since April 1992. She is the Chair of the Committee on Directors and Corporate Governance and a member of the Audit Committee.