Special Session A23 - Arithmetic and Geometry of Low-Dimensional Algebraic Varieties, during the Joint Meeting AMS-UMI 2024, Università di Palermo (Italy), July 23-24, 2024.
Conference Giornate di Geometria Algebrica e Argomenti Correlati XVI, Cetraro (Italy), September 12-15, 2023.
Workshop on Commutative Algebra and Algebraic Geometry, Dipartimento di Matematica e Informatica, Università di Catania, September 7-9, 2022.
Workshop Arithmetic Geometry and Combinatorics in Calabria, Università della Calabria, December 10, 2021.
Conference "Riposte Armonie": Algebraic Geometry in Cetraro 2021, Cetraro (Italy), September 21-24, 2021.
Minisymposium Arithmetic and Geometry of Algebraic Surfaces (MS-ID45), during the 8ECM (Portoroz, Slovenia), June 21-22, 2021.
Workshop Algebraic Geometry in Calabria, Università della Calabria, November 29, 2019.
Workshop Recent progress in the Arithmetic and Geometry of K3 surfaces, Fondazione Bruno Kessler, Povo (Trento), July 11 - 13, 2018.
Follow-up workshop to the JTP "Algebraic Geometry", HIM (Bonn), April 23 - 27, 2018.
Special session Classification of Projective Varieties and Related Topics, during the First Joint Meeting Brazil-Italy in Mathematics, IMPA, Rio de Janeiro, August 29 - September 2, 2016.
Workshop Geometry of Complex Threefolds, HIM (Bonn), April 10-13, 2014.
Group leader of the Junior Trimester Program Algebraic Geometry, Hausdorff Research Institute for Mathematics (Bonn).
Workshop New Trends in Algebraic Geometry, Università della Calabria, June 12-14, 2013.