Columbia Selects University of Wisconsin Chancellor as Its President NYT Par :Sharon Otterman 26 janvier 2026 à 03:12 Jennifer Mnookin has led the flagship campus of the state university system since 2022. She takes the helm at Columbia after a tumultuous period. © Amber Arnold/Wisconsin State Journal, via Associated PressJennifer Mnookin, the chancellor of the University of Wisconsin-Madison, will assume the top role at Columbia University amid hopes she can restore stability.