Rosemarie Hess Professor and Professor (Research), by courtesy, of Epidemiology and Population Health and of Obstetrics and Gynecology (Maternal Fetal Medicine)
Research interests include; epidemiology of birth defects; gene-environment approaches to perinatal outcomes; and nutrition and reproductive outcomes. I currently serve as Co-PI of the March of Dimes Prematurity Research Center at Stanford and PI of the California Center Finding Causes and Preventives of Birth Defects.