Yuri Berest: Noncommutative algebra, representation theory
Nathan Dunfield: lowdimensional topology and geometry, connections to number theory
Cornelius Greither: algebraic number theory, commutative algebra
Michael Hopkins: algebraic topology
YiZhi Huang: infinitedimensional Lie algebras, vertex operator algebras, conformal field theory
Efstratia Kalfagianni: 3manifod topology and geometry, knot theory, quantum topology
Claude LeBrun: differential geometry
Naichung Conan Leung: differential geometry
Scott McCullough, functional analysis, operator theory,
free convex semialgebraic geometry
Paul S. Muhly: functional analysis
Peter Ozsvath: Topology
Duong Phong: partial differential equations, harmonic analysis, and mathematical physics
Douglas C. Ravenel: algebraic topology and homotopy theory
Igor Rivin: geometry
Jonathan M. Rosenberg: geometry and topology, noncommutative geometry, mathematical physics
Joseph Rosenblatt: harmonic analysis, ergodic theory, measure theory and functional analysis
Thomas Scanlon: mathematical logic, difference and differential algebra,
valued fields, Witt vectors, nonarchimedian analysis
Joseph H. Silverman: number theory, arithmetic geometry, arithmetic and padic dynamics
Birgit Speh: Lie groups and number theory
Mark Steinberger (on leave): group actions on manifolds
Laurence Taylor: manifolds, surgery theory
Brett D. Wick, Function theory, harmonic analysis, several complex variables, operator theory
Kehe Zhu, Complex analysis, operator theory
