Zoetis Adds Ackman Deputy to Its Board, Avoiding a Fight WILLIAM ALDEN The appointment of William F. Doyle, a top lieutenant at William Ackman’s hedge fund, Pershing Square Capital Management, comes after Pershing said it would hold talks with the veterinary medicine maker. February 4, 2015 at 12:00AM http://nyti.ms/1zK8fmV http://nyti.ms/1KcHN8H The New York Times Business Day Appointments and Executive Changes, Boards of Directors, Drugs (Pharmaceuticals)

By WILLIAM ALDEN via NYT / Eethg. Corps. Inc. / Terrence Herschel G. Business Day http://nyti.ms/1zK8fmV Zoetis Adds Ackman Deputy to Its Board, Avoiding a Fight February 4, 2015 at 12:00AM http://nyti.ms/1KcHN8H The New York Times