- 25 April 2023 at Friedrich-Schiller-Universität Jena:
*On \(\mathbb Q\)-factorial terminalizations of symplectic linear quotient singularities* - 30 November 2022 at the Nikolaus School Computational Geometry of the SFB-TRR 195 (ITWM Fraunhofer Institute):
*Computing Cox rings of linear quotients in OSCAR*, Slides - 22 September 2022 at the Retreat of the SFB-TRR 191 (Ruhr-Universität Bochum):
*Towards the classification of symplectic linear quotient singularities admitting a symplectic resolution*, Slides - 20 September 2022 at the Sixth annual conference of the SFB-TRR 195 (Eberhard Karls Universität Tübingen):
*OSCAR case studies: Computing Cox rings of linear quotients in OSCAR*, Slides - 25 August 2022 at A Day of Geometry in Glasgow (University of Glasgow):
*Towards the classification of symplectic linear quotient singularities admitting a symplectic resolution*, Slides - 25 March 2022 at the Retreat of the SFB-TRR 195 (TU Kaiserslautern):
*On the computation of Cox rings of minimal models of symplectic linear quotients*, Slides - 11 December 2021 at the Nikolaus conference 2021 (RWTH Aachen University):
*On parabolic subgroups of symplectic reflection groups* - 16 September 2021 at the Fifth annual conference of the SFB-TRR 195 (TU Kaiserslautern):
*Towards the classification of symplectic linear quotient singularities admitting a symplectic resolution*, Slides

I also gave various less official and mostly introductory talks:

- constructive invariant theory (german)
- Cox rings (german)
- divisor class groups (german)
- Kaplansky’s conjectures (german)
- McKay correspondencies (german)
- quiver varieties (german)
- quotient varieties (german)
- SAGBI bases (german).
- Singular
- symplectic resolutions
- another one on symplectic resolutions (german)