INVESTORS & MEDIA

Christine A. Poon is lead independent director. She has served on the board of the company since 2010. She is a former executive-in-residence in the Department of Management and Human Resources and former dean and John W. Berry, Sr. Chair in Business at the Max M. Fisher College of Business at The Ohio State University. Prior to joining Fisher, Ms. Poon was vice chair, worldwide chair of pharmaceuticals, member of the executive committee and director at Johnson & Johnson. Prior to joining Johnson & Johnson, Ms. Poon held senior leadership positions at Bristol-Myers Squibb Company, including president of international medicines and president of medical devices. She serves on the boards of directors of Prudential Financial, Inc. and the Sherwin-Williams Company. She is a former member of the supervisory board of Royal Philips Electronics and the board of directors of Decibel Therapeutics, Inc.