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

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

Claire Shipman, Columbia University’s new acting president, had called last year's congressional hearings on campus ...

Katrina Armstrong, who took over as interim president at Columbia in August, resigned amid a tumultuous year for the ...

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

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

Katrina Armstrong is leaving the post a week after the university agreed to a list of demands from the White House.

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

Columbia University’s interim president resigned Friday, becoming the Ivy League school’s second embattled leader to vacate ...

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

Columbia University’s interim president resigned from her position at the embattled Ivy League Friday night, just days after she told the Trump administration she would implement a mask ban ...