Brian Wansink

Brian Wansink (born 1960) is an American professor in the fields of consumer behavior and nutritional science. He is a former Executive Director of the USDA's Center for Nutrition Policy and Promotion (CNPP) (2007–2009), and now holds the John S. Dyson Endowed Chair in the Applied Economics and Management Department at Cornell University, where he is director of the Food and Brand Lab.