JoAnn Reed

From April 2008 to April 2009, Ms. Reed served as an advisor to the Chief Executive Officer of Medco Health Solutions, Inc, a prescription benefits management company, where she served as Chief Financial Officer from 1996 to March 2008 and Senior Vice President, Finance from 1992 to March 2008. From 1988 to 1992, she was employed by Medco Containment Services, Inc. Previously, Ms. Reed served as an Assistant Controller of CBS Records, Inc., an entertainment company, American Re-insurance Co., a subsidiary of Aetna, Standard and Poor’s, and Timeplex Inc., a subsidiary of Unisys Corporation. Since November 2007, Ms. Reed has served as a member of the audit committee of the board of directors of American Tower Corporation, a provider of wireless and broadcast towers, where she has served as director since May 2007. She has served as a member of the board of directors of Waters Corporation, a laboratory analytical instrument and software company, since May 2006. She also currently serves on the board of trustees of St. Mary’s College of Notre Dame, Indiana.

Ms. Reed’s qualifications as a director include her extensive experience as a senior financial executive, significant accounting, finance and healthcare industry expertise and her service on public company boards.