15 Aug. - 19 Aug. 2022: Visiting Jan Draisma in Bern
18 Oct. - 23 Dec. 2022: Visiting Jan Draisma in Bern
27 Oct. - 1 Nov. 2019: Visiting Jan Draisma in Bern
11 May - 25 May 2019: Visiting Jan Draisma in Bern
10 Jul. - 14 Jul. 2023: SIAM AG23, Eindhoven University of Technology, The Netherlands
24 Nov. - 25 Nov. 2022: DIAMANT symposium, University of Leiden, The Netherlands.
26 Jun. - 30 Jun. 2022: WARTHOG, “Infinite dimensional methods in commutative algebra”, University of Oregon, Eugene, US
20 Jun. - 24 Jun. 2022: MEGA 2022, Krakov, Poland
12 Jun. - 17 Jun. 2022: 75+80=155 years of commutative algebra, Osnabrück, Germany
25 Apr. - 29 Apr 2022: Workshop on geometry and complexity theory, Toulouse Mathematics Institute, Toulouse, France
24 Nov. - 26 Nov. 2021: 21st graduate colloquium, Swiss doctoral program in mathematics, Neuchâtel, Switzerland
7 Jun. - 11 Jun. 2021: MEGA, online event
6 Apr. - 7 Apr. 2021: Dutch mathematical congress, online event
15 Feb. - 5 Mar. 2021: REACT workshop
1 Feb. - 5 Feb.: ICERM, Introductory Workshop on Combinatorial Algebraic Geometry
26 Jan.- 29 Jan. 2021: Sanya Workshop on Algebraic Geometry and Machine Learning
29 Jan., 5 Feb., 17 Feb.: POEMA workshop 3
Jan. - May 2021: SIAM-SAGA
Oct.-Nov.-Dec. 2020: POEMA learning weeks
Nov. 2020: Diamant Symposium on Zoom
May-Jun.-Jul.-Sept. 2020: POEMA learning weeks
Apr.-May: 2020 NASO, Zoom
Nov. 2019: Diamant Symposium in De Bilt
Jun. 2019: MEGA conference at Universidad complutense Madrid
Jun. 2019: Ideals Varieties and Algorithms: in honor of D. Cox at Amherst College
Apr. 2019: Diamant Symposium in Veldhoven
Apr. 2019: Dutch mathematical congress in Veldhoven
Mar. 2019: In memoriam of Ragnar-Olaf Buchweitz in Münster
Nov. 2018: Diamant Symposium in Veenendaal
Aug. 2017: Summer School on modular forms at Padova University