I have moved to Tufts University.


Assistant Professor

Dept of Mathematics
University of Utah
155 S 1400 East
SLC, UT 84112
209 John Widtsoe Bldg
(801) 581-6846 (office)
(801) 581-4148 (fax)

I am generally interested in low-dimensional topology and geometric group theory. In particular, I study mapping class groups and Torelli groups, braid groups and Artin groups, Teichmüller space, and Out(Fn).