Corporate Governance

The IDEXX board of directors and leadership team is committed to sound corporate governance. We seek to set and maintain the highest standards of ethics, while building exceptional long-term value for our customers, employees, and shareholders.

Access board committee information and our governance documents on this page. And report concerns or complaints regarding IDEXX Laboratories accounting, internal accounting control, auditing matters or suspected violations of our Code of Ethics via the IDEXX Ethics Hotline.


Jay Mazelsky

President and Chief Executive Officer

Brian P. McKeon

Executive Vice President, Chief Financial Officer, and Treasurer

Tina Hunt

Executive Vice President 
General Manager, Point of Care Diagnostics and Worldwide Operations

Michael Lane

Executive Vice President 
General Manager, Reference Laboratories and Information Technology

James F. Polewaczyk

Executive Vice President 
Chief Commercial Officer

Martin Smith, IDEXX Executive Vice President and Chief Technology Officer

Martin Smith

Executive Vice President
 Chief Technology Officer

Kathy V. Turner

Senior Vice President
 Chief Marketing Officer

Sharon E. Underberg

Senior Vice President
General Counsel, and Corporate Secretary

Giovani Twigge

Senior Vice President
Chief Human Resources Officer 

Kerry Bennett.

Kerry Bennett

Senior Vice President
Corporate Strategy and Advanced Analytics

Olivier te Boekhorst

Senior Vice President 
General Manager, Water, Livestock, Poultry and Dairy and OPTI Medical Systems

Jeff Dixon

Senior Vice President
Chief Software Engineering Officer

Michael Erickson

Senior Vice President
 General Manager, Corporate and Strategic Accounts

George J. Fennell

Senior Vice President 
 General Manager, Companion Animal Group Customer Facing Organization

Ken Grady

Senior Vice President
 Chief Information Officer

John Hart

Senior Vice President
Worldwide Operations

Andrea Iucci.

Andrea Iucci

Senior Vice President
General Manager, Companion Animal Group, Europe

Dan Janson

Senior Vice President
General Manager, Reference Laboratories

Donalee Santoro

Donalee Santoro

Senior Vice President
Global Customer and Business Operations

Michael Schreck.

Michael Schreck

Senior Vice President
General Manager, Veterinary Software and Services

Murthy Yerramilli

Murthy Yerramilli

Senior Vice President
Research and Development

Board of Directors


Lawrence D. Kingsley

Chairman, IDEXX Laboratories, Inc. Former Chairman and Chief Executive Officer, Pall Corporation

Jonathan W. Ayers

Former President and Chief Executive Officer, IDEXX Laboratories, Inc.

Bruce L. Claflin

Retired President and Chief Executive Officer, 3Com Corporation

Asha S. Collins, PhD

General Manager of Biobanks, DNAnexus

Stuart M. Essig, PhD

Chairman of the Board, Integra LifeSciences Holdings Corporation

Daniel M. Junius

Retired President and Chief Executive Officer, ImmunoGen, Inc.

Jay Mazelsky

President and Chief Executive Officer, IDEXX Laboratories, Inc.

Sam A. Samad

Sam Samad

Senior Vice President and Chief Financial Officer, Illumina, Inc. 

M. Anne Szostak

Retired Executive, Fleet/Boston Financial Group (now Bank of America)

Sophie V. Vandebroek, PhD

Former Vice President, Emerging Technology Partnerships, International Business Machines, Inc.