Our Leadership


Robert W. Rubin, Ph.D.

Chief Executive Officer

Shannon L. Toma

Executive Vice President, Chief Operating Officer

Jake McDonald, Ph.D.

Vice President, Applied Sciences

Steven Belinsky, PhD

Vice President for
Research/Professor

Edward G. Barrett, Ph.D.

Senior Director, Pharmacology

Philip J. Kuehl, Ph.D.

Director of Scientific Core Laboratories

Melanie Doyle-Eisele, Ph.D.

Director of Life Sciences