Home » About Us » Faculty and Staff

Faculty and Staff

Linda Emanuel, MD, PhD
Linda Emanuel, MD, PhD
Professor and Director

Celia Berdes, MSPH, PhD
Celia Berdes, MSPH, PhD
Assistant Professor

Alexey Chamkin
Alexey Chamkin
Systems Analysis/Programming Manager

Chih-Hung Chang, PhD
Chih-Hung Chang, PhD
Associate Professor

Susan Desharnais, PhD
Susan Desharnais, PhD
Assistant Director of Health Services Evaluation & Policy Research

Ramon Durazo-Arvizu, PhD
Ramon Durazo-Arvizu, PhD
Research Consultant

Maia Faigon
Maia Feigon
Project Coodinator 2

Michelle R. Grana, BA
Michelle R. Grana
Administrative Director

Andrew Harris
Andrew Harris
Project Coordinator 2

Leslie Halpern
Leslie Halpern
Research Study Programs Coordinator

Joshua M. Hauser, MD
Joshua M. Hauser, MD
Assistant Professor

Joshua M. Hauser, MD
Derek Jarvis
Research Study Programs Coordinator

Theresa Kowalski
Theresa Kowalski
Research Study Programs Coordinator



Denys Lau, PhD
Denys Lau, PhD
Assistant Professor, Director of Health Services Evaluation & Policy Research

Jonathan Masin-Peters
Jonathan Masin-Peters
Project Coordinator

Kelly Michelson MD
Kelly Michelson, MD, MPH
Associate Physician

Lauren Nelson
Lauren Nelson
Medical Student Researcher

Marci O'Malley
Marci O'Malley
Assistant to the Director

Steve Pearson
Steve Pearson
Financial Coordinator

Michael Preodor, MD, FACP
Michael Preodor, MD, FACP
EPEC Project Director

Fritze Roberts
Fritze Roberts
Project Manager - Communications

Elisa Roman
Elisa Roman
EPEC Project Program Coordinator

Veronica Roman
Veronica Roman
Pre-Award/Events Planning Coordinator

Tara Scavelli
Tara Scavelli
Program Assistant

Alexei Stolbunov
Alexei Stolbunov
Technology Coordinator


James Webster, MS, MD, MACP
James Webster, MS, MD, MACP
Professor and Emeritus Director

Visiting Faculty

Judith Rietjens
Judith Rietjens
Visiting Scholar

Robert Zalenski, MD
Robert Zalenski, MD
Visiting Scholar and Adjunct Professor in Emergency Medicine