Executive Management Team



Robert J. Rosenthal, PhD

Chief Executive Officer (CEO)
 
 

Todd Little

President, Corporate Development
 

Nancy Sandy

Executive Vice President and Chief Operating Officer
 

John DelliSanti

Senior Vice President, Sales and Customer Service
 

Patrick Laverty, PhD

Senior Vice President, Operations
 

David Lester

Senior Vice President, Human Resources and Organization Development
 

Michael Mullen

Senior Vice President, Strategic Projects, and Chief Financial Officer
 

John Couse, PhD

Vice President, Scientific Services
 

Donna Gulezian

Vice President, Portfolio Innovation & Development
 

Jeffrey Lohmiller, DVM, MS, DACLAM

Vice President, Quality Systems
 

Nicholas Mitropoulos

Vice President, Financial Planning and Analysis
 

Gretchen A. Rice, PhD, JD

Vice President and General Counsel
 

Michael Seiler, PhD

Vice President, Commercial Products