Photo by Rachael Boyd


Welcome! I am a postdoctoral researcher at the University of Münster (Germany), working in topology. I completed my PhD in mathematics at Stanford University, where my advisor was Søren Galatius, in June 2019.


Address: Mathematics Münster, Orleansring 10, 48149 Münster, Germany.

I am interested in algebraic and geometric topology, especially in moduli spaces, fiber bundles, and applications of homotopy theory to geometry, with a special focus on the topology of manifolds.


  • Essentiality and simplicial volume of manifolds fibered over spheres

With T. Kastenholz [ArXiv]
  • Parametrised moduli spaces of surfaces as infinite loop spaces

With A. Bianchi, F. Kranhold [ArXiv]


  • Bundles with non-multiplicative Â-genus and spaces of metrics with lower curvature bounds

With G. Frenck, accepted for publication in International Mathematical Research Notices. [Journal] [ArXiv]
  • Characteristic numbers of manifold bundles over surfaces with highly connected fibers

With M. Krannich, Journal of the London Mathematical Society 102 (2) (2020). [Journal] [ArXiv]
  • Tautological classes and smooth bundles over BSU(2)

Proceedings of the American Mathematical Society, 147 (2019), 885-895. [Journal] [ArXiv]
  • Linear and quadratic ranges in representation stability

With T. Church, J. Miller and R. Nagpal, Advances in Mathematics 333 (2018), 1 – 40. [Journal] [ArXiv]


I have always had a passion for sharing my enthusiasm for mathematics. See here for more details.