February 27-March 02, 2023 : "On the boundary at infinity for branching random walk". Invited talk at the workshop "Branching and interacting particle systems", University of Mainz, Germany.
March 14, 2023 : "Competing processes on hyperbolic and non-amenable graphs". Innsbruck probability seminar, University of Innsbruck, Austria.
April 18, 2023 : "Competing processes on hyperbolic and non-amenable graphs". Davis, probability seminar, University of California Davis, USA.
September 4-9, 2023 : Together with Dario Trevisan I organized the sessions in Probability and Mathematical Statistics within the "XXII congresso dell'UMI", Pisa, Italy.
October 2-6, 2023 : "Branching Random Walks and Martin Boundary, properties and examples". Invited talk at the workshop "Probability and Geometry in, on and of non-Euclidian spaces -- Probabilités et géométrie dans, sur et des espaces non-euclidiens", CIRM, Luminy, France.
November 16, 2023 : "Coexistence in competing first-passage percolation (Part I: Hyperbolic and non-amenable graphs)", joint seminar with Tom Finn. Talk given at the One World Probability Seminar (online seminar; link to recorded video).