Professor Ira Katznelson

Ira Katznelson is Columbia University's Ruggles Professor of Political Science and History. Having served as president of the American Political Science Association, he is a member of the Academy of Arts and Sciences and the American Philosophical Society. He is also the author of Fear Itself.

Ira Katznelson is Columbia University's Ruggles Professor of Political Science and History. Having served as president of the American Political Science Association, he is a member of the Academy of Arts and Sciences and the American Philosophical Society. He is also the author of Fear Itself. See less