Researchers + Staff

Peter J. Neumann, ScD
Director and Professor of Medicine

Joshua T. Cohen, PhD

Deputy Director and Associate Professor

Daniel A. Ollendorf, PhD
Assistant Professor, Director of Value Measurement & Global Health Initiatives

David Kim, PhD
Assistant Professor

James D. Chambers, PhD, MPharm
Associate Professor 


Natalia Olchanski, PhD, MS
Research Assistant Professor

Pei-Jung Lin, PhD
Associate Professor

Tara Lavelle, PhD
Assistant Professor 

Allan Daly, MS
Data Scientist

Anna Legassie
Senior Manager, Strategy & Communications

Kelly Lenahan
Research Associate

Ari Panzer, BS
Research Associate

Daniel Enright
Research Assistant

Julie Crowe, MS
Senior Program Manager

Kristen Blanchard
Administrative Assistant

Lauren Do
Research Assistant

Marlena Keisler,
Research Assistant


Siyu Ma, PhD
Post-Doctoral Research Fellow

Yolanda Zhu, PhD
Post-Doctoral Research Fellow

Meghan Podolsky
Research Assistant

Rebecca Gertler, BA, BS
Research Assistant

Patricia Synnott, MS
Project Manager

Samuel Weidner
Research Assistant

Dominic Voehler
Research Assistant

Nola Jenkins
Research Assistant