Heidi Chen — Executive Vice President, General Counsel and Corporate Secretary at Zoetis

Ms. Heidi C. Chen has been an Executive Vice President and General Counsel of Zoetis Inc. since October 2012 and has been its Corporate Secretary since July 2012. Ms. Chen served as Vice President and Chief Counsel of Pfizer Animal Health from 2009 to 2012. She joined Pfizer in 1998 and held various legal and compliance positions, including lead counsel for Pfizer's established products business unit. Since January 2009, she served as an Assistant General Counsel at Pfizer Inc., and Chief Counsel at Pfizer Animal Health. Ms. Chen joined Pfizer in 1998 and held numerous legal positions supporting Pfizer's pharmaceuticals business, including lead counsel and assistant general counsel for Pfizer's Established Products (generics) business in 2008. She also supported Pfizer's Corporate Internal Audit group. Before coming to Pfizer, she was in private practice at Clifford Chance in intellectual property and at Hughes Hubbard & Reed in litigation. She serves on the Advisory Board of the Diversity and Flexibility Alliance, a national initiative and forum committed to the promotion, development and retention of women lawyers and work life control for all attorneys. Ms. Chen earned a Bachelor of Science degree from Yale University and received a Juris Doctorate from Cornell Law School. She also participated in Columbia Business School's Executive Education Program.