Katherine St. John is a professor at the CUNY Graduate Center Department of Computer Science and at Lehman College Department of Mathematics and Computer Science.
She is a faculty member at the New York Consortium in Evolutionary Primatology.
In 2007 she was selected to be an AWM/MAA Falconer Lecturer where she gave a presentation on "Comparing Evolutionary Trees".
She is also a former American Mathematical Society Council member at large.
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