Katrina Armstrong, Columbia University's interim president, is being replaced by Claire Shipman. The university did not offer ...

Columbia University's interim President Katrina Armstrong is resigning, days after the university agreed to policy changes ...

Columbia University’s interim president Katrina Armstrong has resigned, returning to her post running the New York school’s ...

Dr. Katrina Armstrong, Columbia University’s interim president, resigned Friday amid the school’s tussle with the Trump ...

Board of Trustees Co-Chair Claire Shipman was appointed acting president with immediate effect, while the board searches for ...

Columbia University has been the focal point of pro-Palestinian campus protests amid backlash from the Trump administration.

Columbia University said Friday its interim president, Katrina A. Armstrong, is stepping aside, a week after the university ...

Katrina Armstrong, interim president of Columbia University, is stepping down, the school said in an announcement Friday.