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

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.

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 ...

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

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

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

Columbia University interim president Katrina Armstrong is no stranger to crisis. During her time in medical school and residency in Baltimore in the early 1990s, Armstrong treated patients with AIDS ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

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.

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 interim president of Columbia University is stepping down ... s demands conditioned on federal funding. Dr. Katrina Armstrong took the helm of one of the nation’s elite universities under ...