Who We Are
Governance Structure
The NIA IMPACT Collaboratory is led by three principal investigators and two executive directors, from Brown University, Hebrew SeniorLife and New York University. Additional leadership includes an External Advisory Panel, Steering Committee, and NIA Project and Scientific Officers.
Member Directory Search
Leadership
Principal Investigators

Mathy Mezey Professor of Geriatric Nursing, New York University
Assistant Dean for Transformational Excellence in Aging, Rory Meyers College of Nursing
Founder, Aliviado Health
Professor of Medicine, Harvard Medical School
Senior Scientist, Hebrew SeniorLife's Hinda and Arthur Marcus Institute for Aging Research

Florence Pirce Grant University Professor,
Professor of Health Services, Policy and Practice
Brown University School of Public Health
Executive Directors
Associate Professor of Health Services, Policy and Practice
Brown University School of Public Health
Associate Professor of Medicine & Epidemiology, Harvard Medical School | Harvard T.H. Chan School of Public Health
Associate Scientist, Hebrew SeniorLife's Hinda and Arthur Marcus Institute for Aging Research
NIA Representatives
Project Officer
Theresa Kim, PhD, MS
IMPACT Program Officer
Division of Behavioral and Social Research (DBSR)
Project Scientist
Melissa Riddle, PhD
Health Scientist Administrator, Division of Behavioral and Social Research
External Advisory Panel
Malaz Boustani, MD, MPH
Indiana University
Panel Chair
Cathleen Colon-Emeric, MD, MHS
Duke University
Adrian Hernandez, MD, MHS
Duke University
Susan Hickman, PhD
Kaiser Permanente Washington
Erin Holve, PhD, MPH, MPP
Patient-Centered Outcomes Research Institute (PCORI)
Keith Marsolo, PhD
Duke University
David Reuben, MD
University of California, Los Angeles
Christine Ritchie, MD, MSPH
Harvard Massachusetts General
Pamela Shaw, PhD
Kaiser Permanente Washington
Regina Shih, PhD
Emory University
Steering Committee
Ab Brody, PhD, RN, FAAN
New York University Rory Meyers College of Nursing
Jeffrey Burns, MD, MS
University of Kansas Medical Center
Kate Courtright, MD, MS
University of Pennsylvania
Joseph Gaugler, PhD
University of Minnesota
Ariel Green, MD, MPH, PhD
Johns Hopkins University School of Medicine
Scott Halpern, MD, PhD
University of Pennsylvania
Jill Harrison, PhD
Brown University School of Public Health
Theresa Kim, PhD, MS
National Institutes of Health/National Institute on Aging
Emily Largent, PhD, JD, RN
University of Pennsylvania Perelman School of Medicine
Ellen McCarthy, PhD, MPH
Hebrew SeniorLife’s Hinda and Arthur Marcus Institute for Aging Research
Daniella Meeker, PhD
Yale University
Susan Mitchell, MD, MPH
Hebrew SeniorLife’s Hinda and Arthur Marcus Institute for Aging Research
Vincent Mor, PhD
Brown University School of Public Health
Melissa Riddle, PhD
Project Scientist, National Institute on Aging
Manish Shah, MD, MPH
University of Wisconsin–Madison


