On Mar. 25, 2015, longtime University of Southern California (USC) benefactors Mark and Mary Stevens donated $50 million to endow and name the USC Mark and Mary Stevens Neuroimaging and Informatics Institute. Located at the Keck School of Medicine of USC on the Health Sciences Campus, the institute partners with schools and programs on both campuses.

The institute and its Laboratory of Neuro Imaging were brought to USC in 2013. Over its three decades, the institute amassed the world’s largest repository of healthy and diseased brain images, along with medical and cognitive data from diverse populations around the globe.