**Minisymposium at SIAM AG 2023**
Together with Kaie Kubjas, Pierpaola Santarsiero and Nick Vannieuwenhoven we organized the minisymposium Tensors in applications during the SIAM Conference on Applied Algebraic Geometry, held at the Eindhoven University of Technology between July 10th and 14th, 2023.

**Agates in Warsaw 2022**
Together with Jarosław Buczyński, Weronika Buczyńska, and Joachim Jelisiejew,
we organized the thematic semester AGATES, that took place between September 12th and December 16th, 2022.
I was a local organizer for the whole semester,
as well as a scientific organizer for the Introductory school (Sep 12 – 16), the Kickoff workshop (Sep 19 – 23)
and the conference Tensors in statistics, optimization and machine learning (Nov 21 – 25).

**Projective and birational higher dimensional geometry 2021**
Together with Valentina Beorchia, Alex Massarenti, Luca Tasin, Stefano
Urbinati and Luigi Lombardi, in April 2021 I co-organized the online
workshop Projective and birational higher dimensional geometry.

**Weekly seminar at University of Trieste** Between
November 2020 and June 2021 I organized the weekly seminar for the
Algebra and Geometry research group at University of Trieste, every
Friday at 10:30. The talks took place online.

- 11-06-2021, Giuseppe Favacchio (Politecnico di Torino), When to expect unexpected hypersurfaces.
- 04-06-2021, Yairon Cid-Ruiz (University of Ghent), Primary decomposition with differential operators.
- 28-05-2021, Daniele Agostini (Max Planck Institute for Mathematics in the Sciences, Leipzig), Algebraic curves and water waves.
- 21-05-2021, Enrico Fatighenti (Sapienza University, Rome), Fano varieties from homogeneous vector bundles.
- 14-05-2021, Sara Torelli (University of Hannover), Holomorphic one forms on moduli of curves.
- 07-05-2021, h 9:30, Michail Savvas (University of San Diego), Almost perfect obstruction theory and K-theoretic Donaldson-Thomas invariants.
- 30-04-2021, Kathlén Kohn (KTH Stockholm), The adjoint of a polytope.
- 23-04-2021, Fulvio Gesmundo (Max Planck Institute for Mathematics in the Sciences, Leipzig), Geometry of tensor network varieties.
- 16-04-2021, Elisa Postinghel (University of Trento), Weyl cycles on blow-ups of projective 4-spaces.
- 26-03-2021, Fabio Tonini (University of Florence), Cox rings and Algebraic stacks.
- 19-03-2021, Sergej Monavari (University of Utrecht), Higher rank K-theoretic Donaldson-Thomas invariants of points.
- 12-03-2021, Nicola Pagani (University of Liverpool), Geometry of genus 1 fine compactified Jacobians.
- 05-03-2021, Eleonora Romano (University of Genova), Torus actions from the viewpoint of birational geometry.
- 26-02-2021, Diletta Martinelli (University of Amsterdam), Gale duality, blowups and moduli spaces.
- 19-02-2021, Andrea Ricolfi (SISSA Trieste), Higher rank motivic Donaldson-Thomas invariants.
- 12-02-2021, Milena Wrobel (University of Oldenburg), Intrinsic Grassmannians.
- 05-02-2021, Andrea Petracci (FU Berlin), On deformations and moduli of Fano varieties.
- 29-01-2021, Kaie Kubjas (University of Aalto), Exact solutions in low-rank approximation with zeros.
- 22-01-2021, Mateusz Michalek (University of Konstanz), Complete quadrics: Schubert calculus for Gaussian models and semidefinite programming.
- 15-01-2021, Alex Massarenti (University of Ferrara), On secant defectiveness of toric varieties.
- 18-12-2020, Emilia Mezzetti (University of Trieste), Togliatti systems, Weak Lefschetz Property and Galois coverings.
- 11-12-2020, Alex Casarotti (University of Ferrara), Tangential weak defectiveness and generic identifiability.
- 04-12-2020, Roser Homs Pons (TU München), Primary ideals and their differential equations.
- 27-11-2020, Francesco Bastianelli (University of Bari), Subvarieties of general hypersurfaces and their degree of irrationality.
- 20-11-2020, Matteo Gallet (SISSA Trieste), Zero-sum cycles in flexible polyhedra.
- 13-11-2020, Ada Boralevi (Politecnico di Torino), Matrices of constant rank, quadric surfaces, Pfaffian hypersurfaces.

**Weekly seminars at Max Planck Institute for Mathematics in the sciences, Leipzig**
From September 2019 to March 2020 I co-organized the weekly seminars of
the Nonlinear Algebra research group at MPI MiS Leipzig.

**Signature tensors of paths 2019** Together with Carlos Améndola, Joscha Diehl and Anna Seigal, in July 2019 I co-organized the minisymposium Signature tensors of paths during the SIAM Conference on Applied Algebraic Geometry, at University of Bern.

**Otto-Sturmfels Meeting 2019** Together with Joscha Diehl and Jonas Sauer, in May 2019 I co-organized the Otto-Sturmfels meeting at the Max Planck Institute for Mathematics in the Sciences, Leipzig.