Subfactor seminar, Nashville (online), September 2023. Property (T) for uniformly bounded representations. [slides] 

Coloquio DMCC, Santiago, July 2023. El problema de Dixmier. [slides]

Seminario de Sistemas Dinámicos, Santiago, June 2023. Acciones de grupos en espacios L^p. [slides] 

Functional Analysis Seminar, Harbin (online), May 2022. Around Cowling's conjecture. [slides] [recording] 

Young Researchers Colloquium, Warsaw (online), November 2021. The Haagerup property and generalisations. [slides] [recording] 

Séminaire Virtuel Francophone Groupes et Géométrie, (online), September 2021. Actions affines propres sur des sous-espaces de L^1. [slides] [recording] 

Seminario de Grupos y Geometría, Santiago (online), November 2020. Introducción a la promediabilidad débil. [slides] 

Seminar in spectral theory and related topics, Saint Petersburg (online), October 2020. Positive definite radial kernels on trees and products. [slides] 

Young Mathematicians in C*-Algebras, Leuven, August 2018. Radial Schur multipliers. [slides]

International Workshop on Operator Theory and Applications, Shanghai, July 2018. Radial Schur multipliers. [slides]

Seminar of the Institute for Advanced Study in Mathematics of HIT, Harbin, July 2018. Radial Schur multipliers. [slides]

Christmas Tree Meeting GdR GNC, Orsay, December 2017. Radial Schur multipliers. [slides]

Journées du GdR AFHP, Toulouse, October 2016. The p-approximation property for simple Lie groups with finite center. [slides] 

Colloque Inter'Actions 2016, Lyon, May 2016. Espaces Lp non commutatifs associés à des groupes discrets. [slides]