Executive Management Team



Dr. Robert J. Rosenthal, PhD

Chief Executive Officer (CEO)
 
 

Todd Little

President, Corporate Development
 

John DelliSanti

Senior Vice President, Sales and Customer Service
 

Dr. Patrick Laverty, PhD

Senior Vice President, Operations
 

David Lester

Senior Vice President, Human Resources and Organization Development
 

Richard Matacchiero

Senior Vice President, Finance and Business Technology
 

Michael Mullen

Senior Vice President, Strategic Projects
 

Donna Gulezian

Vice President, Portfolio Innovation & Development
 

Dr. Jeffrey Lohmiller, DVM, MS, DACLAM

Vice President, Quality Systems
 

Dr. Gretchen A. Rice, PhD JD

Vice President and General Counsel
 

Nancy Sandy

Vice President, Marketing & Product Strategy