Member of the Standing Assembly of the European Commission for the drafting of the AI General Purpose Code of Practice, 2024

President, DICOPO – Centre of Digital Constitutionalism and Policy, Brussels, 2023

General Rapporteur on “Freedom of Speech and Regulation of Fake News” at the General Congress of the International Academy of Comparative Law (IACL), Asunción (Paraguay), 2022

Honest Broker in the negotiations for the drafting of the European Code of Practice on Disinformation, appointed by the European Commission, 2021

Advisory Committee Member (MCC) of the ELI Project on Artificial Intelligence (AI) and Public Administration – Developing Impact Assessments and Public Participation for Digital Democracy, 2020

Appointed by Italy as Independent Expert to the Global Partnership on Artificial Intelligence (GPAI), 2020

Appointed by Italy as Independent Board Member of the European Union Agency for Fundamental Rights, 2020

Member of the Multistakeholder Forum on Disinformation, appointed by DG CONNECT of the European Commission, 2018

Member of the High-Level Expert Group on Fake News and Online Disinformation, European Commission, 2017

National Legal Expert appointed by the Council of Europe, Directorate General of Human Rights and Rule of Law, 2015

Expert for the European Commission, H2020 GERI Call (Science with and for Society 2014–2015 Work Programme), 2015

Independent Legal Expert for the OSCE, Representative on Freedom of the Media, Vienna, 2014

Expert appointed by the European Commission for the FP7-SiS-2013-1 Call on Structural Change and Gender Mainstreaming, DG Research & Innovation, 2013

National Expert for Italy in a fact-checking project conducted by the Center for Media and Communication Studies (CMCS) at Central European University on Hungary’s controversial new media law, 2012