Leadership Team

Angela Panzarella, President

John D’Souza, MD, FCAP, Vice President of Laboratory Medical Affairs

Lorrie Divers, Executive Director, Global Quality Assurance & Compliance

Tracy D. Hendershott, Vice President, Clinical Trials

Todd Meyers, Vice President, Sales & Marketing

Kathleen Murray, Executive Director, Global Affairs and Strategic Development

Gerald Paganin, Chief Information Officer

Gita Ramachandran, Chief Financial Officer

Mary Williamson, PhD, Executive Director, Laboratory Operations

Get the latest news, service information, tips and industry insight and from our staff of professionals

Physician Services   |   Occupational Drug Testing    |   Clinical Trials   |   Patient Resources   |   General Services   |   Company   |    Services    |   News & Events    |   Careers   |    Contact Us