Brian P. McKeon

Executive Vice President and Special Advisor

Mr. McKeon has been Executive Vice President and Special Advisor since March 2025. Previously he served as Executive Vice President, Chief Financial Officer and Treasurer from January 2014 to February 2025 during which time he led our finance and investor relations functions. At points in time during his tenure as our Chief Financial Officer, Mr. McKeon also had responsibility for various   functions and business areas, including our corporate development, strategy, global operations and information technology functions, as well as the Companion Animal Group business in Latin America and our Water, OPTI Medical and Livestock, Poultry and Dairy businesses. Mr. McKeon has served as a Director of Alkermes plc since December 2020, where he serves as Chair of the Financial Operating Committee and as a member of the Compensation Committee. Mr. McKeon served as a Director of IDEXX from July 2003 through December 2013, including serving as Chair of the Audit Committee and as a member of the Compensation Committee. He also served as a Director of athenahealth, Inc. from September 2017 to February 2019. Mr. McKeon was Executive Vice President of Iron Mountain Incorporated from April 2007 to December 2013 and Chief Financial Officer of Iron Mountain from April 2007 to October 2013. Mr. McKeon was also Executive Vice President and Chief Financial Officer of The Timberland Company from March 2000 to April 2007. From 1991 to 2000, Mr. McKeon held several finance and strategic planning positions with PepsiCo Inc. Mr. McKeon holds an undergraduate degree in Accounting from the University of Connecticut and an MBA with high distinction from Harvard University.