Chairman of the Board of Directors of Autoridade Nacional de Comunicações(ANACOM), the national regulatory authority for communications in Portugal, and Chairman of the Board of Directors of the Portuguese Communications Foundation.

Served as Chairman of the European Group for Postal Services (ERGP) in 2019, and as Vice-Chairman in 2020 and 2021.

Is the Chairman of the Euro-Mediterranean Regulators Group (EMERG) in 2021.

Member of the Body of European Regulators for Electronic Communications (BEREC).

Until August 2017: Director of Statistics of the Portuguese central bank and Invited Professor at NOVA Information Management School of Universidade Nova de Lisboa.