Dianne Neumark-Sztainer, PhD, is a researcher and professor at the School of Public Health at the University of Minnesota, where she also serves as the principal investigator for Project EAT (Eating Among Teens), one of the largest and most comprehensive studies of adolescent eating behaviors to date. She has published over 150 scientific articles, book chapters, and educational programs on topics related to adolescent health and nutrition, with a particular focus on preventing eating disorders and obesity. Dr. Neumark-Sztainer is a sought-after speaker and lecturer who has been cited in The New York Times and USA Today, and has appeared on The Montel Williams Show.