Welcome

Hey,

I am Christian, a fourth year PhD-student under the supervision of Wolfgang Lück.
Currently, I am based at the MPIM  in Bonn. I will be a Postdoc at the University of Copenhagen starting Fall 2026.

Jointly with Thomas Blom, Connor Malin and Peter Teichner, I am organising the conference Interactions between higher algebra, manifolds and functor calculus, taking place May 18-22, 2026.

Researchwise, I am interested in Homotopy Theory and its interplay with Geometric Topology. To be concrete, I work on moduli spaces of manifolds, smoothing theory and algebraic K-theory.

In my free time, I enjoy playing the clarinet.

You can reach me under:
kremer (at) mpim-bonn.mpg (dot) de