At conferences and workshops:
06-07/2026: ChaBonnty, Bonn (upcoming)
03/2026: Seminar on Selmer Schemes, online (upcoming)
03/2026: Étale Homotopy Theory, Heidelberg (upcoming)
07/2025: Motives and Arithmetic Geometry, Darmstadt
06/2025: Journées Arithmétiques, Luxembourg
07/2024: The Mordell Conjecture 100 years later, MIT, Cambridge MA
07/2023: Journées Arithmétiques, Nancy
04/2021: British Mathematical Colloquium, Glasgow (online)
12/2019: Christmas workshop for geometry and number theory, Karlsruhe
11/2019: Young researchers in algebraic number theory, Warwick
07/2019: Journées Arithmétiques, Istanbul
11/2018: Young researchers in algebraic number theory, Sheffield
10/2018: Kleine AG on Shimura varieties, Bonn
At research seminars:
10/2025: Number theory seminar, Boston University
06/2025: Number theory lunch seminar, MPI Bonn
10/2024: GAUS seminar, Frankfurt
05/2022: Algebra seminar, Groningen
01/2020: DFG research group "symmetry, geometry, arithmetic" seminar, Heidelberg
05/2018: Linfoot number theory seminar, Bristol
04/2018: Junior seminar, Lancaster
02/2017: Number theory seminar, Cambridge
12/2016: Number theory seminar, Copenhagen
11/2016: Junior algebra/logic/number theory seminar, Cambridge