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

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

Katrina Armstrong, Columbia University's interim president, is being replaced by Claire Shipman. The university did not offer ...

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 ...

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 announced on Friday that interim president Dr. Katrina Armstrong has stepped down effective immediately.

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

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