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I am a professor in mathematics at the Fachbereich Mathematik und Informatik of the Universität Münster .

My research centers on higher-categorical methods in geometry and topology, with a focus on algebraic K-theory, homotopy theory, and higher algebra.

I am particularly interested in trace methods and their role in topological cyclic homology, prismatic cohomology, and related invariants. My work also connects to mathematical physics and noncommutative geometry, including Hochschild-type homology theories.

A list of publications can be found via the link on the right.

Before I came to Münster I was in Bonn, Regensburg and Hamburg, as you can see from the following short CV.

• 2009: Diploma at the University of Hamburg, Advisor Christoph Schweigert
• 2011: Ph.D at the University of Hamburg, Advisor Christoph Schweigert
• 2011-2014: Postdoc at University of Regensburg
• 2014-2015: Vertretungsprofessor at University of Bonn
• 2015-2018: Nachwuchsgruppenleiter at the Max Planck Institute for Mathematics in Bonn
• since 2018: Professor at the University of Münster

Curriculum Vitae

I spoke at the ICM 2022. Here is HD video of the talk, the slides and the proceedings:

ICM Talk

ICM_Slides.pdf