Mary Marcus M.S., R.D., C.S.P.

Mary Marcus is a registered dietitian and ADA board certified specialist in pediatric nutrition. She is a clinical nutritionist with the American Family Children's Hospital/University of Wisconsin Hospital and Clinics. She is also the co-director and nutrition faculty of the University of Wisconsin Pediatric Pulmonary Center (PPC) MCHB leadership training grant. Her expertise is in pediatric nutrition care, with a special interest in pediatric pulmonary nutrition, especially cystic fibrosis. Over the last 25 years, she has participated in several CF research studies including newborn screening, fatty acids, vitamin K, use of integrative medicine, and use of oral nutrition supplements. She received the ADA Pediatric Nutrition Practice Group research award and the ADA Anita Owen Award for Innovative Nutrition Education. Mary has trained many PPC nutrition trainees, dietetic interns, and healthcare providers on pediatric nutrition. She also presents on a variety of pediatric nutrition topics to many community and professional groups.