Gail A. Cresci, PhD, RD, LD, CNSC is an associate staff in the Department of Gastroenterology, Hepatology and Pathobiology at the Cleveland Clinic and assistant professor of medicine at the Cleveland Clinic Lerner College of Medicine, Cleveland, Ohio. She has more than 25 years of clinical experience practicing in critical care with a focus on surgery and gastrointestinal disorders. Dr. Cresci is the author of numerous peer-reviewed journal articles, book chapters, abstracts, and videos and currently serves on the editorial boards of several journals. She lectures extensively, both nationally and internationally, and has held numerous positions within the American Society for Parenteral and Enteral Nutrition (ASPEN), the Academy of Nutrition and Dietetics, and the Society of Critical Care Medicine. Dr. Cresci is the past chair of Dietitians in Nutrition Support, a practice group within the Academy of Nutrition and Dietetics. She has served on multiple national and state society conference planning committees, serving as chair for the ASPEN planning committee. She is the recipient of numerous honors and awards, including the American Dietetic Association Excellence in Practice of Clinical Nutrition, the ASPEN Distinguished Nutrition Support Dietitian Advanced Clinical Practice Award, the ASPEN Promising New Investigator Award, and the Academy of Nutrition and Dietetics Excellence in Practice Dietetics Research Award.