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Job Title: 
BA, Mathematics: Fordham University
MS, Mathematics: Pennsylvania State University

Charles Sitler (B.A., Fordham University, 1968; M.S., The Pennsylvania State University, 1971) is the chair of the Mathematics Department.  He teaches Geometry, Algebra II & Trigonometry, and Finite Mathematics, as well as one semester electives in the Mathematics of Symmetry, and the Mathematics of Infinity.  His specialty is Logic and the Philosophy of Mathematics, and in previous years has also taught an elective in Eastern Philosophy.  In addition, for over twenty years Charles has been an adjunct professor at New York University, where he most recently taught a course in Precalculus Mathematics.   Charles has been a member of the Beekman faculty since 1988.

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