Maurice Mandelbaum (December 9, 1908, in Chicago – January 1, 1987, Hanover, New Hampshire) was an American philosopher and phenomenologist. He was professor of philosophy at Johns Hopkins University with stints at Dartmouth College and Swarthmore College. He held two degrees from Dartmouth and a PhD from Yale University. He was known for his work in phenomenology, epistemology, philosophy of perception (especially critical realism), and the history of ideas. Source: Wikipedia (en)