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

Dr. Katrina Armstrong, Columbia University’s interim president, resigned Friday amid the school’s tussle with the Trump ...

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

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

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

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

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

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

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

Columbia University’s interim president Katrina Armstrong said she is leaving her position, ending a tumultuous tenure that ...