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Dr. Liz Johnson is an Associate Professor of Molecular Nutrition at Cornell University in the Division of Nutritional Sciences and a Howard Hughes Medical Institute Freeman Hrabowski Scholar.  Her work focuses on understanding how metabolite production by the gut microbiome influences host phenotypes as well as how the lipid content of host diets affects the establishment of the microbiome.   She studied biology at Spelman College before pursuing a PhD investigating cell cycle transcriptomics at Princeton University.  Liz went on to

Joeva Barrow, Ph.D., R.D. is an Assistant Professor of Molecular Nutrition at Cornell University Division of Nutritional Sciences. She completed her Bachelor of Science degree in 2006 before completing her Masters and combined Dietetic internship program at the University of Florida in 2008 where she was certified as a Registered Dietitian.

While working at the frontlines in clinical dietetics providing medical nutrition therapy to patients with metabolic diseases, Dr. Barrow quickly discovered that despite the

Dr. Karl Pillemer is the Hazel E. Reed Human Development Professor in the College of Human Ecology, Professor of Gerontology in Medicine at Weill Cornell Medicine, and founding Director of the Cornell Institute for Translational Research on Aging. Pillemer also directs the Cornell Legacy Project and is author of the book 30 Lessons for Living: Tried and True Advice from the Wisest Americans. His major interests center on human development over the life