# Welcome!

Currently I am an Assistant professor (Juniorprofessor) for Geometry (without tenure track) here at KIT. Since October 2016 I am also a PI within the RTG 2229 Asymptotic invariants and limits of groups and spaces.

During the winter term 2017/18 I am a Visiting Professor at the University of Heidelberg replacing Prof. Anna Wienhard.

I will teach a student seminar on buildings as well as an introduction to Geometric Group Theory.

**Research interests:**

geometric and combinatorial group theory, buildings, affine Deligne-Lusztig varieties, combinatorics of Coxeter groups, combinatorial representation theory, metric geometry, CAT(0) spaces,

**You can find out more about me here:**

- Publications and Preprints
- A short academic CV
- Workshops and Conferences I have (co-)organized
- my old website in Münster
- Me on MathSciNet
- Me on zbMath and me under my old name on zbMath
- Me on ArXiv.org