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 ...

Columbia University's interim president Katrina Armstrong has stepped down, the embattled school announced Friday amid its ongoing struggles with the Trump administration. The university said that ...

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

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 ...

Columbia University Interim President Katrina Armstrong is stepping down from her role leading the school, with board of trustees co-chair Claire Shipman taking her place.

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 ...

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

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 ...

Katrina Armstrong, an expert in medical decision-making, resigned as interim president of Columbia University to focus on her role at the medical center. Her resignation follows university policy ...