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Co-Founders

James O Hill PhD

Dr. James O Hill, PhD

Director, Nutrition Obesity Research Center,
Professor, Department of Nutrition Sciences,
School of Health Professions,
University of Alabama at Birmingham

Dr. James Hill is one of the world’s foremost experts in obesity and weight management…

Dr. Susan Roberts

Dr. Susan B Roberts, PhD

Senior Associate Dean for Foundational Research,
Professor of Medicine and Professor of Epidemiology,
Geisel School of Medicine,
Dartmouth College

Adjunct Professor of Nutrition, Friedman School of Nutrition Science and Policy at Tufts University, Tufts University

Executive Directors

Sai Krupa Das PhD

Dr. Sai Krupa Das, PhD

Scientist I, Energy Metabolism Team, JM USDA Human Nutrition Research Center on Aging at Tufts University
Associate Professor, Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy at Tufts University, Tufts University

Drew Sayer PhD

Dr. Drew Sayer, PhD

Assistant Professor,
Department of Nutrition Sciences, 
University of Alabama, Birmingham

Co-Investigators

Ann E Caldwell PhD

Dr. Annie Caldwell, PhD

Assistant Professor, 
Division of Endocrinology, Metabolism & Diabetes
University of Colorado | Anschutz Medical Campus

Joseph Donnelly PhD

Dr. Joseph Donnelly, E.D.D., FACSM, FTOS

Professor,
Department of Internal Medicine 
Director, Center for Physical Activity and Weight Management, 
University of Kansas Medical Center

Dr. Anna M Gorczyca, PhD

Dr. Anna M Gorczyca, PhD

Assistant Research Professor
Department of Internal Medicine
Center for Physical Activity and Weight Management
University of Kansas Medical Center

Frank Greenway MD

Dr. Frank Greenway, M.D.

Professor,
Clinical Trials Unit Core Research Clinic
Chief Medical Officer,
Pennington Biomedical Research Center

John C Peters PhD

Dr. John C Peters, PhD

Professor,
Division of Endocrinology, Metabolism & Diabetes
Chief Strategy Officer, Anschutz Health and Wellness Center
University of Colorado | Anschutz Medical Campus

Dr Holly Wyatt

Dr.  Holly Wyatt, M.D.

Professor,
Department of Nutrition Sciences
Vice Chair of Clinical Programs
University of Alabama at Birmingham

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