About

Meet the People Working to Change the History of Health

The Global Impact Lab is powered by a global team of researchers, clinicians, engineers, and students, led by Dr. Gregory Valentine. Our team spans faculty and students at the University of Washington across engineering, neonatology, obstetrics and gynecology, and dentistry, alongside partners at institutions like Duke, Baylor College of Medicine, and the World Health Organization, and research teams on the ground in Malawi and Ethiopia. Together, we’re united by collaboration, mentorship, and innovation in pursuit of healthier outcomes for mothers and children everywhere.

Our Team

Dr. Gregory Valentine, Director of the Global Impact Lab

Gregory Valentine

MD MED FAAP

Associate Professor of Pediatrics, Division of Neonatology, University of Washington School of Medicine

gcvalent@uw.edu

Dr. Krystle Perez

Dr. Krystle Perez

MD, MPH

Associate Professor, Associate Residency Director, Adjunct Assistant Professor, Global Health, Co-Lead Bronchopulmonary Dysplasia team at UW

kmperez@uw.edu

Sara Neches

MD

Neonatology, Neonatal-Perinatal Fellowship

UW Profile


Engineering Team at UW

Eric Seibel

Eric Seibel

UW Profile

Jonathan Posner

Jonathan Posner

ME UW Profile | CE UW Profile

Josh Smith

Josh Smith

UW Profile

Denise Wilson

Denise Wilson

UW Profile

Ob/Gyn and Maternal-Fetal Medicine Team at UW

Kathryn Gray

UW Profile | UW Profile (Med)

Child Psychology Team at UW/SCRI

Brent Collett

UW Medicine

Dentistry Team at UW

Peter Milgrom

UW Profile

Jeff McLean

UW Profile

Yung Ting “Lizzy” Hsu

UW Profile

Kristopher Kerns

McLean Profile | UW Profile

Marilynn Rothen

UW Profile

IV Safe Team

Dr. Lorenzo Guio

PhD in Materials Science and Engineering

Surbhi Kakar

Masters student in Materials Science and Engineering

Wren Kitchings

Undergraduate Student in Bioengineering

Aditya Goparaju
Undergraduate student in Bioengineering

Hesham Katabi

Undergraduate student in Bioengineering

Dr. Elena Bosque

ARNP, PhD

Megan Stimpson

DNP, ARNP-CS, PCNS-BC, VA-BC


UW Medicine Neonatal Nutrition

Photo

Name

UW NetID / Email

Role

Olivia Brandon

Seattle Team Lead / Medical Student

Sandy Huang

Seattle Team Lead / Graduated from UW

Clara McAdams

Seattle Team Lead / Undergraduate Research Assistant

Marcus Boynton

Undergraduate Research Assistant

Leya Dereje

Undergraduate Research Assistant

Reyna Melgar

Undergraduate Research Assistant

Sarah Mendahawi

Undergraduate Research Assistant

Sienna Moore

Undergraduate Research Assistant

Maddie Mosher

Undergraduate Research Assistant

Fatimah Obaid

Undergraduate Research Assistant

Sophia Rodriguez

Undergraduate Research Assistant

Jenny Zhan

Undergraduate Research Assistant

Group Collaboration

Our research advances through close collaboration with leading universities, medical centers, global health agencies, and industry partners. Together, we translate rigorous science into life-saving impact for mothers and children worldwide.

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Seattle Children's Hospital
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CommonSpirit Health
Seattle Children's Research Institute