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Jingjie joined the Ph.D. program in Nutritional Sciences at Cornell University in January 2023. She works in Dr. Xin-Gen Lei’s group, where she studies phytases as both animal feed additives and soil fertilizers using computational biology and enzyme engineering. Her work focuses on uncovering the evolutionary diversity and catalytic mechanisms of phosphorus-mobilizing enzymes and developing soil-compatible biocatalysts to reduce fertilizer dependence and environmental impact. Motivated by the potential of biotechnology to address global challenges in

Ritch C. Savin-Williams is a developmental psychologist, a professor emeritus of Human Development and Psychology. He received the Ph.D. from the University of Chicago, where he studied sex differences in dominance hierarchy formation at summer camp.

Dr. Savin-Williams has written ten books on adolescent development. The last two, Bi: Bisexual, pansexual, fluid, and nonbinary youth (New York University Press, 2021) and Mostly straight: Sexual fluidity among men (Harvard University Press, 2017) follow previous books on

Eduardo González, Jr. is a statewide Diversity Specialist for Cornell University Cooperative Extension.  In this capacity, a key area of focus for Mr. González is assisting staff, managers, administrators and their respective organizations in developing the awareness, understanding and skills needed to support and/or provide leadership in organizational change efforts on diversity.  He is a Lead Facilitator in the Opening Doors Diversity Project. Eduardo is also a Youth Development Specialist with the Family and Youth Development program

I design culturally relevant interventions, in partnership with community stakeholders, that aim to improve diet, health, and overall wellbeing of adolescents that reside in urban communities. I am deeply committed to conducting research that informs public health programming and policy. As such, the majority of my research studies have a clearly identified plan for translation from the very beginning.  

Yuhan is the Lois and Mel Tukman Assistant Professor of Molecular Nutrition at Cornell University in the Division of Nutritional Sciences. Her research group aims at studying the brain-body interactions that govern metabolic regulation and their implications in the context of obesity and diabetes. To achieve this goal, her research utilizes a combination of molecular and functional approaches in animal models to elucidate the neural circuits involved in metabolic regulation and to understand how they become

Roger Figueroa, is the Director and Founder of the Figueroa Interdisciplinary Group (FIG) Lab, and Assistant Professor in Social and Behavioral Science in Nutrition in the Division of Nutritional Sciences (DNS), College of Human Ecology at Cornell University. In the FIG Lab, the research team designs testable conceptual frameworks, measures, and multi-faceted research studies to understand how policy, systems, and environmental factors influence diet- and health-related outcomes. Dr. Figueroa is a transdisciplinary scientist with expertise in