Research interests
I am a member of the Geometry, Topology and Analysis Research Group.
My research interests include geometric group theory and rigidity. I use a variety of methods from analysis, combinatorics, group theory and topology to investigate polyhedral complexes, including buildings, lattices in automorphism groups of such complexes, and related topics such as Coxeter groups. Many questions are motivated by the study of lattices in semisimple Lie groups. For an overview, see my survey paper with Benson Farb and Chris Hruska, which presents many open research problems.
Current research students
Project title  Research student 

Geometric Structures on 3Manifolds  Dickson Yaw Badu Annor ANNOR 
Scale multiplicative semigroups of groups acting on trees with almost prescribed local action  Tim BYWATERS 
Decompositions of Moduli Spaces of Real Projective Structures  Dominic TATE 
Selected grants
2011
 Lattices in locally compact groups; Thomas A, Capdeboscq I; Australian Research Council (ARC)/Discovery Projects (DP).
Selected publications



















