Jonathan was in the Mezer Lab from 2014 to 2019.  In His research he used different MRI methods and tractographies to look at white-matter bundles. He looked primarily at the arcuate fasciculus, whose interesting properties include a left-right asymmetry and a connection to language, both of which he tested in his research. The title of his dissertation was "Evaluating laterality in the human language system with multimodal MRI.”
Today he work in the Learning and Knowledge department of KLA.