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

Columbia University appointed a new acting president Friday. Claire Shipman, co-chair of the school's Board of Trustees, will ...

Columbia University's interim president, Katrina A. Armstrong, is stepping down and will return to leading the school's ...

Columbia University Interim President Katrina Armstrong is stepping down from her role leading the school, with board of ...

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

Columbia University's interim president, Katrina Armstrong, is stepping aside and the co-chair of its board of trustees, ...

Katrina Armstrong has come under pressure amid a high-profile battle with the Trump administration over the university’s ...

Columbia University's interim president Katrina Armstrong has stepped down, the embattled school announced Friday amid its ...

Columbia University’s interim president resigned from her position at the embattled Ivy League Friday night, just days after ...

In an email to students and faculty, Interim President Katrina Armstrong said she would return to her role as the chief ...

Katrina Armstrong will be stepping down "effective immediately" as Columbia University's interim president, the school said on Friday. Armstrong was announced as the interim president of the New York ...