David Grotto, MS, RDN

David Grotto, MS, RDN, the author of 101 Optimal Life Foods (Bantam) and The Best Things You Can Eat (Da Capo). Grotto is president and founder of Nutrition Housecall, LLC, a Chicago-based nutrition consulting firm that provides nutrition communications, lecturing and consulting services. He also maintains a private practice providing at-home diet and lifestyle counseling for families. DavidGrotto.com