Columbia University Interim President Katrina Armstrong Resigns Amid Campus Upheaval
Katrina Armstrong resigned as Columbia University’s interim president and will return to her previous position leading the university’s medical school. Her departure comes as the school responds to demands from the federal government to restore $400 million in grant funding and faces backlash over its handling of anti-Israel protests and antisemitic incidents. Columbia Board of Trustees Co-Chair Claire Shipman will serve as acting president.