Gabriel Ernesto Melian Pérez will defend his thesis: 

"Combating hate speech on social media platforms. Content moderation challenges and potential legal remedies"

Directors: Antoni Rubí-Puig (Universitat Pompeu Fabra), i Matthias Kettemann (Universität Innsbruck)

Tribunal:

President: Miquel Peguera Poch (Universitat Oberta de Catalunya) 

Secretary: Migle Laukyte (Universitat Pompeu Fabra) 

Vocal: Ramiro Álvarez Ugarte (Univeridad de Palermo) 

May 18th, 2026

11:00 a.m.

Auditori Mercè Rodoreda (Mercè Rodoreda builiding)