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 the university agreed to a list of demands from the White House.

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

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

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

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

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

Columbia University’s interim president, Katrina Armstrong, resigned after facing pressure from the Trump administration to ...

Katrina Armstrong, an expert in medical decision-making, resigned as interim president of Columbia University to focus on her ...

Columbia University’s interim president resigned ... a mask ban — while privately promising faculty she would not. Katrina Armstrong was booted from her position after the prestige school ...

Katrina Armstrong's resignation follows a series of significant policy changes at Columbia, which were enacted as part of ...

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