Skip to main content

Dr. Sean B. Cash

STOP Spillover Consultant

Dr. Sean B. Cash is an economist who conducts research internationally and domestically on food, nutrition, agriculture, and the environment. A STOP Spillover Consultant, Dr. Cash is the Bergstrom Foundation Professor of Global Nutrition at the Tufts University Friedman School of Nutrition Science and Policy. He is interested in environmental impacts in food and beverage production, including projects on crop quality and climate change and invasive species management. He also focuses on how food, nutrition, and environmental policies affect food consumption and choice. Dr. Cash holds a Ph.D. in Agricultural and Resource Economics from the University of California, Berkeley. He can be reached at

Dr. Sean B. Cash headshot