Wassim Tarraf, PhD is Associate Professor of Gerontology and Healthcare Sciences at Wayne State University. He leads the biostatistical work for several NIA funded ancillary studies focused on cognitive aging and ADRD risk factors among Latinos, including SANAR. Dr. Tarraf, is also the Analysis Core co-leader for the NIA-funded Michigan Center for Urban African American Aging Research (MCUAAR) and a faculty affiliate with the Michigan Center for Contextual Factors in Alzheimer's Disease (MCCFAD).