Board of Trustees Co-Chair Claire Shipman was appointed acting president with immediate effect, while the board searches for ...

Interim president Katrina Armstrong returned to her post running the New York school's medical center after news the ...

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 Katrina Armstrong is resigning, days after the university agreed to policy changes ...

Columbia University appointed a new acting president Friday. Claire Shipman, co-chair of the school's Board of Trustees, will ...

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 ...

Columbia University announced Friday that its interim president, Katrina A. Armstrong, was stepping down. The news arrives a ...

Columbia University said Friday its interim president, Katrina A. Armstrong, is stepping aside, a week after the university ...