Current PhD students: Harry Petyt (Bristol) and Bruno Robbio (University of the Basque Country, co-supervised with Ilya Kazachkov).
Lectures (2019/20): Linear algebra 2 (Blackboard).
Third/fourth-year projects: Bristol students interested in doing their project with me should contact me at mh17540 @ bristol . ac . uk. To give you an idea of topics, recent projects have been on Coxeter groups, crystallographic groups, and free group automorphisms. The School of Mathematics project page is here (requires login).