This is an open letter to Columbia University Interim President Katrina Armstrong. Dear President Armstrong, We write to express our deep concern over the continued closure of College Walk ...

As for who will replace Shafik, the university announced that Katrina Armstrong will take over as the interim president. She also leads Columbia's health and biomedical sciences campus ...

We want to be absolutely clear that any act of antisemitism … against members of our community is unacceptable and will not ...

Columbia University has condemned the interruption by pro-Palestinian protesters of an Israeli history class on1.“No group of ...