Sangam S. Sisodia, PhD, is the Thomas A. Reynolds Sr. Family Professor of Neurobiology and Professor of Neurology at the University of Chicago.  His research focuses on examining the cellular and molecular biology of molecules that are mutated in pedigrees with autosomal dominant, familial forms of Alzheimer's disease, and include the development of animal models that have been informative to examine Abeta amyloidosis, neurogenesis, exercise and enrichment, and the gut microbiome
 
Rudolph Tanzi, PhD, is the Joseph and Rose F. Kennedy Professor of Child Neurology and Mental Retardation, Massachusetts General Hospital. He serves as Director of the Genetics and Aging Research Unit at MGH, which focuses on the molecular genetics of Alzheimer's disease.