Sarah Williams-Blangero

Sarah Williams-Blangero, Ph.D., is a prominent genetic epidemiologist currently serving as the Chair of the Department of Human Genetics at the University of Texas Rio Grande Valley (UTRGV). She has over 30 years of experience in researching the genetic determinants of complex diseases, particularly focusing on minority populations. Her work emphasizes the genetic epidemiology of diseases and their differential susceptibility based on genetic and environmental factors.123

Dr. Williams-Blangero has contributed significantly to the field, with numerous research publications and citations. Her research includes studies on genotype-by-environment interactions, particularly in conditions like nonalcoholic fatty liver disease.4 She is also involved in various professional societies and has received several honors for her contributions to genetic research.56