The TPPF is comprised of a dedicated team who are committed to fulfilling the mission of the department.  To contact an individual member, click on the links below.

Chief, Laboratory of Pathology
Kenneth Aldape, MD

Deputy Chief, Medical Director
Frederic Barr, MD, PhD

Technical Director, TPPF
David E. Kleiner, MD, PhD

Clinical Manager
Joseph Chinquee, DHSc, MBA, MT(ASCP)DLM

Informatics Consultant
Jason Levine, MD, PhD

Technical Laboratory Manager

John Sipes

Pathologists’ Assistant 
Nicole Hufnagel

Pathologists’ Assistant
Sarah Young

Deputy Clinical Manager and Histology Supervisor
Vice

Archivist, Tissue Resource
Vice

To view the organizational structure of the TPPF, click on the following link.

TPPF Organizational Chart


Last updated by Chinquee, Joseph (NIH/NCI) [E] on Oct 30, 2024