Elizabeth Terese "Liz" Marr is a registered dietitian who specializes in food, nutrition, and agriculture communications. She has written extensively for consumer, professional, and trade media and is also a recipe developer. She holds a bachelor of science in home economics (clothing and textiles) from the University of Missouri, Columbia, and a master of science in food science and human nutrition from Colorado State University. She lives with her husband and three cats in Boulder County, Colorado.