Katrina Armstrong, Columbia University's interim president, is being replaced by Claire Shipman. The university did not offer an explanation for the change in leadership.

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

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 — while ...

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 ...

The news was announced the same day that a conservative news outlet published a deposition the former president gave in which she said she had “no memory” of certain events.

Dr. Katrina Armstrong told a federal task force she could not remember details from the university’s report on antisemitism ...

Katrina Armstrong is leaving the post a week after ... Katherine Rosman and Sharon Otterman The interim president of Columbia University abruptly left her post Friday evening as the school ...

If cooperation and even capitulation don’t get you anywhere, why give in to the Trump administration’s demands?

Katrina Armstrong came under pressure amid a high-profile battle with the Trump administration over the university’s federal funding.

Katrina Armstrong, the interim head of the embattled university, downplayed a slew of Trump-ordered policy changes during a tense meeting with faculty over the weekend — soon after Columbia ...