BSc from Göttingen (2018, thesis with Thomas Schick), MSc from Bonn (2019, thesis with Peter Teichner and Mark Penney). Did a minor in philosophy, mostly with Felix Mühlhölzer.
Some things I've written:
Universality of invertibility of the Dirac operator twisted with the Mishchenko bundle
Field theories and fermionic phases in one dimension
3d TQFTs from spherical fusion categories
4d: BF with cosmological constant is equivalent to Ooguri–Crane–Yetter
Stratified algebra (under construction; exciting parts to come are joint with Nicola Capacci)
What is... a Drinfeld associator?
Ongoing work: BV-type theories with boundaries and corners, passage to functorial field theories with defects; physicsy higher & structured versions of Deligne's conjecture & classification of factorisation algebras/homology; corresponding formality/quantisation questions
