Our Leadership


Robert W. Rubin, Ph.D.

Chief Executive Officer

Shannon L. Toma

Executive Vice President, Chief Operating Officer

Steven Belinsky, PhD

Vice President for
Research/Professor

Edward G. Barrett, Ph.D.

Senior Director, Pharmacology
Philip J Kuehl

Philip J. Kuehl, Ph.D.

Senior Director of Non-Clinical Drug Development & Head of Commercial Business Development

Melanie Doyle-Eisele, Ph.D.

Senior Director of Life Sciences & Head of Federal Business Development

Theodore (Ted) W. Sanders Jr., DVM, MS, MBA, DACLAM

Director Comparative Medicine & Attending Veterinarian

Nandakumar Ranganathan

Senior Director of Information Technology

Dale Mack

Senior Director, Facility Operations & Radiation Safety Officer

David Flanders, MSHRM

Vice President, Human Resources