Christina (Christy) Porucznik, PhD, MSPH, is a Professor in the Division of Public Health of the Department of Family and Preventive Medicine at the University of Utah School of Medicine. She also serves as the president of the University of Utah Academic Senate. Dr. Porucznik studies endocrine disruptors and reproductive endpoints including fertility, pregnancy outcomes, and breastfeeding as well as how environmental exposures affect the health of children.