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

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

Interim president Katrina Armstrong returned to her post running the New York school's medical center after news the ...

The interim president of Columbia University is stepping down, the school announced Friday, a week after announcing sweeping ...

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

Columbia University announced Friday that its interim president, Katrina A. Armstrong, was stepping down. The news arrives a ...

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

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

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

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 ...

Katrina Armstrong, Columbia University’s interim president, stepped down on Friday as the school faced criticism over campus ...