Nutrition Study Coordinator
Harvard T.H. Chan School of Public Health
Gabriela Ruiz Barnecett, MS, RDN, LDN, is a Puerto Rican dietitian and Nutrition Study Coordinator for the PRECISION clinical trial, which investigates how culturally adapted diets can help prevent type 2 diabetes and improve heart health in Puerto Rico. With a foundation in nutrition education, clinical research, and public health, Gabriela integrates evidence-based counseling with strategic project coordination. Currently pursuing a Master of Public Health, she is dedicated to advancing accessible, culturally relevant nutrition interventions that support long-term health and well-being.