Zoetis Inc.

Kristin C. Peck

Age 54

Chief Executive Officer and Director

Ms. Peck has served as our Chief Executive Officer since January 2020 and as a director since October 2019. Prior to becoming CEO, Ms. Peck was Executive Vice President and Group President, U.S. Operations, Business Development and Strategy at Zoetis from March 2018 to December 2019. Ms. Peck previously served as our Executive Vice President and President, U.S. Operations from May 2015 to February 2018 and Executive Vice President and Group President from October 2012 through April 2015. In these roles, Ms. Peck helped usher Zoetis through its Initial Public Offering in 2013 and has been a driving force of change in areas including Global Manufacturing and Supply, Global Poultry, Global Diagnostics, Corporate Development, and New Product Marketing and Global Market Research. Ms. Peck joined Pfizer in 2004 and held various positions, including Executive Vice President, Worldwide Business Development and Innovation and as a member of Pfizer's Executive Leadership Team.

Wetteny Joseph

Age 53

Executive Vice President and Chief Financial Officer

Mr. Joseph has served as our Executive Vice President and Chief Financial Officer since June 2021. Mr. Joseph joined Zoetis from Catalent, where he served for 13 years, most recently as Senior Vice President and Chief Financial Officer of Catalent from February 2018 to May 2021. Mr. Joseph joined Catalent in September 2008 where he served as Corporate Controller until October 2012, then as Vice President Finance across multiple business units until October 2015, when he was named President, Clinical Supply Services, one of the company's principal business units. Before joining Catalent, Mr. Joseph held a variety of senior financial positions at the industrial distribution company HD Supply, including as CFO of its plumbing and HVAC business unit. He also served as Corporate Controller for Hughes Supply, a Fortune 500, NYSE-listed company that was acquired by Home Depot and became part of HD Supply. In his early career, Mr. Joseph spent six years at PricewaterhouseCoopers as an auditor and strategic financial advisor across a variety of industries.

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Nick Ashton

Age 53

Executive Vice President and President, Global Manufacturing and Supply

Mr. Ashton has served as our Executive Vice President and President, Global Manufacturing and Supply since May 2022. Mr. Ashton joined Zoetis in 2020 as Head of Global External Supply, where he led all aspects of the company’s global external manufacturing network, overseeing CMOs to keep pace with customer demand. Mr. Ashton brings more than 25 years of global experience in areas of production, supply chain, external manufacturing, procurement, network strategy and execution for major international companies including GSK, Babcock International and Merck.

Jamie Brannan

Age 53

Executive Vice President and Chief Commercial Officer

Mr. Brannan has served as our Executive Vice President and Chief Commercial Officer since November 2024. He served as our Executive Vice President, Group President International Operations, Aquaculture and Global Diagnostics from November 2022 to November 2024. He served as our President of International Operations from June 2021 to November 2022. He served as our Senior Vice President of the U.K., Ireland and Nordics Cluster from 2016 to 2021. Mr. Brannan joined Zoetis from Mölnlycke Health Care where he most recently served as the Surgical Business Director and General Manager for the U.K. and Ireland.

Rimma Driscoll

Age 53

Executive Vice President and Head of Global Strategy, Commercial and Business Development, and Global BioDevices

Ms. Driscoll has served as our Executive Vice President and Head of Global Strategy, Commercial and Business Development since November 2022. She also has had oversight for the company’s Global BioDevices business since February 2023. Previously, she served as our Senior Vice President, Business Development from January 2020 to November 2022. She served as our Vice President, Business Development and Commercial Alliances from 2016 to January 2020. Ms. Driscoll joined Zoetis in February 2016, from Procter & Gamble Company, where she worked for more than 20 years running Global Business Development, Mergers & Acquisitions and Alliance organizations for their consumer healthcare and pharmaceuticals businesses.

Kevin Esch

Age 49

Executive Vice President and President, Research and Development

Dr. Esch has served as our Executive Vice President and President, Research and Development since January 2026. Previously, he served as our Senior Vice President of Global Therapeutics from May to December 2025. Dr. Esch joined Zoetis in 2014 and held various positions, including Vice President, Global Therapeutics and Executive Director, Research. Prior to Zoetis, Dr. Esch spent over 10 years as a practicing veterinarian and practice owner.

Jeannette Ferran Astorga

Age 51

Executive Vice President, Corporate Affairs and Chief Sustainability Officer

Ms. Ferran Astorga has served as our Executive Vice President, Corporate Affairs and Chief Sustainability Officer since January 2022 and also serves as President of the Zoetis Foundation. She joined Zoetis in September 2020 as Vice President, Head of Sustainability. Prior to joining Zoetis, Ms. Ferran Astorga was Vice President of Corporate Responsibility at the Ascena Retail Group where she served since 2015 leading the global team responsible for strategic enterprise initiatives, including supply chain compliance, sustainability and corporate philanthropy. Ms. Ferran Astorga held a variety of leadership roles with increasing responsibility at ANN INC., a women’s fashion retail company that was acquired by Ascena Retail Group.

Julie Fuller

Age 52

Executive Vice President, Chief Human Resources Officer and Global Operations

Ms. Fuller has served as our Executive Vice President, Chief Human Resources Officer and Global Operations since August 2024. Prior to joining Zoetis, Ms. Fuller was Chief People Officer at PVH Corp. Prior to PVH, Ms. Fuller was the Vice President of Global Talent and Organizational Effectiveness for Nike, Inc. and held key leadership positions at Avon and PepsiCo.

Roxanne Lagano

Age 61

Executive Vice President, General Counsel and Corporate Secretary

Ms. Lagano has served as our Executive Vice President, General Counsel and Corporate Secretary since May 2024. She served as our Executive Vice President and Chief Human Resources Officer from November 2012 and in January 2020 she took on responsibility for Global Operations and Security functions. She previously had oversight of the company’s Corporate Communications function from 2015 to 2019. Ms. Lagano joined Pfizer in 1997 and held various positions, including Senior Vice President, Global Compensation, Benefits and Wellness and Senior Director, Business Transactions, Pfizer Worldwide Human Resources.

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Keith Sarbaugh

Age 47

Executive Vice President and Chief Digital & Technology Officer

Mr. Sarbaugh has served as our Executive Vice President and Chief Digital & Technology Officer since November 2024. He served as our Chief Information Officer from March 2023 to November 2024. Prior to joining Zoetis, he was VP, Information Technology at Biogen, overseeing all aspects of Infrastructure, IT Operations and Enterprise Architecture globally. Previously, he held various corporate leadership roles at Eli Lilly and Company, including Head of IT Infrastructure and Enabling Functions and Regional CIO for Lilly’s U.S. Commercial, Southeastern and Central Eastern European businesses.