# Faculty

The mathematics faculty do research and write papers on algebra, combinatorics, dynamical systems, geometric knot theory, graph theory, logic, mathematical crystallography, mathematical biology, number theory, singularity theory, statistics and quantum logic. Within those fields, the research goes from the very abstract to the quite applied. Faculty also write textbooks, mount exhibits and build sculptures. There are a number of opportunities for students to participate in research projects for undergraduates and work as a grader or teaching assistant.

**Pau Atela**

Professor

**Benjamin Baumer**

Visiting Assistant Professor

**Joshua Bowman**

Visiting Assistant Professor

**James Callahan**

Professor Emeritus

**Phyllis Cassidy**

Professor Emerita

**David Cohen**

Professor Emeritus

**Christopher Golé**

Professor

**Ruth Haas**

Chair and Achilles Professor of Mathematics and Statistics & Engineering

**Katherine Halvorsen**

Professor

**James Henle**

Myra M. Sampson Professor in Mathematics

**Nicholas Horton**

Research Associate

**Kuei-Nuan Lin**

Visiting Assistant Professor

**Rajan Mehta**

Assistant Professor

**Mary Murphy**

Senior Lecturer

**Joseph O'Rourke**

Professor of Mathematics and Statistics & Spencer T. and Ann W. Olin Professor of Computer
Science

**Marjorie Senechal**

Louise Wolff Kahn Professor Emerita in Mathematics and History of Science and Technology

**Patricia Sipe**

Associate Professor

**Ileana Streinu**

Professor of Mathematics and Statistics & Charles N. Clark Professor of Computer Science

**Nessy Tania**

Assistant Professor

**Julianna Tymoczko**

Assistant Professor