Beth Zupec-Kania, RD, CD, is a clinical nutritionist who has dedicated her practice to diet therapies for brain disorders. In 2002, she developed the KetoCalculator, a web-based program for calculating the right percentage of fat in ketogenic meals. She has trained staff in over 100 hospitals in eight countries and has authored many publications regarding diet therapies for epilepsy and other neurological disorders. Zupec-Kania is the Director of Programs at the Charlie Foundation, and the Chair of their advisory board.