Breadcrumb Home Staff Staff Terry Wahls, MD, MBA Title/Position Primary Investigator Email terry-wahls@uiowa.edu Lisa Brooks, MA, RDN, LD Title/Position Intervention Dietitian Email lisa-brooks@uiowa.edu Mary Ehlinger, BS Title/Position Clinical Trials Research Specialist Email mary-ehlinger@uiowa.edu Farnoosh Shemirani, PhD Title/Position Postdoctoral Scholar Email farnoosh-shemirani@uiowa.edu Linda Snetselaar, PhD, RDN, FAND, LD Title/Position Co-Principle Investigator Email linda-snetselaar@uiowa.edu Tyler Titcomb, PhD, RD Title/Position Instructor Email tyler-titcomb@uiowa.edu