Tim Cochran; Topology of 3 and 4-dimensional manifolds, knot theory, (infinite) group theory, modules over noncommutative rings.
Danijela Damjanovic; Dynamical Systems and Ergodic Theory.
Robin Forman (Emeritus); Relationships between topology and analysis, with an emphasis on ideas from mathematical physics.
Shelly Harvey; Low-dimensional topology and geometry, group theory, and non-commutative algebra.
John Hempel; Topology of manifolds and associated algebraic problems, primarily in group theory.
Prudence Heck; Low dimensional topology, 3- and 4- manifolds, knot theory, TQFT’s and homological algebra.
Ina Petkova; Low-dimensional topology, knot theory.