Leadership and Administration


PIP’s leadership and administrative team work together to help identify, clarify, accelerate, and establish new initiatives that further the program’s mission.


Jamie E. Chaft, MD
Jamie E. Chaft
Memorial Sloan Kettering medical oncologist Luis Diaz
Luis Alberto Diaz, Jr.

Head of the Division of Solid Tumor Oncology; Grayer Family Chair

Nancy Y. Lee, MD, FASTRO
Nancy Y. Lee

Vice Chair, Department of Radiation Oncology; Service Chief, Head & Neck Radiation Oncology; Service Chief, Proton Therapy

Pictured: Dr. Ross Levine
Ross L. Levine
Memorial Sloan Kettering surgeon Bernard Park
Bernard J. Park

Deputy Chief of Clinical Affairs, Thoracic Service

Memorial Sloan Kettering medical oncologist Zsofia Stadler
Zsofia K. Stadler

Administrative Core

  • Ophelia Chiu
  • Ederlinda Paraiso
  • Wendy Perchick
  • John Russell
  • Farzeen Aslam Correia, Project Manager