Meet our Team

Headshot of Joseph A. Cornicelli, Senior Director, In Vivo Pharmacology, Safety Assessment.

Joseph A. Cornicelli, PhD, FAHA

Senior Director, In Vivo Pharmacology, Safety Assessment


Headshot of Robert (Bob) Dunn, Scientific Director of Toxicology at Charles River Massachusetts.

Robert (Bob) Dunn, PhD

Scientific Director, Toxicology


Headshot of Matt Flegal.

Matt Flegal, BS, SRS

Senior Manager, In Vivo Sciences


Headshot of Dr. Shawna M. Jackman, PhD, DABT, Senior Principal Research Scientist  .

Shawna M. Jackman, PhD, DABT

Senior Principal Research Scientist


Headshot of Richard M. LeLacheur, PhD, Senior Director, Laboratory Sciences at Charles River Massachusetts.

Richard M. LeLacheur, PhD

Senior Director, Laboratory Sciences


Headshot of James Morrison, Senior Scientific Director, Pathology at Charles River Massachusetts.

James Morrison, DVM, DACVP

Senior Scientific Director, Pathology


Headshot of Heidi Renfrew.

Heidi Renfrew, BS

Associate Director, Laboratory Sciences, GLP Bioanalysis


Headshot of Valerie Theobald, Director Immunoanalytical Services at Charles River Massachusetts.

Valerie Theobald, BS

Director, Immunoanalytical Services


Headshot of Danice E.C. Wilkins, Scientific Director for Immunology and Biomarkers at Charles River Massachusetts.

Danice E.C. Wilkins, PhD, MS

Scientific Director, Immunology and Biomarkers

Headshot of Brian Lilley, Scientific Director of Toxicology at Charles River Massachusetts.

Brian Lilley

Senior Director, Operations


Headshot of Sean Maki, Senior Director, In Vivo PK Services at Charles River Massachusetts.

Sean Maki

Senior Director, In Vivo PK Services


Allysen Meymaris

Director, Discovery Services


Headshot of Robert Mihalek, Associate Director, Pharmacology at Charles River Massachusetts.

Robert Mihalek, PhD

Associate Director, Pharmacology


Headshot of Adrian Sheldon, Director, In Vitro ADME at Charles River Massachusetts.

Adrian Sheldon, PhD

Director, In Vitro ADME


Headshot of Steven Wiltshire, Site Director, Worcester.

Steven Wiltshire, PhD

General Manager, Worcester