João combines his private practice with academic activity and civic participation. He served as Secretary of State for Local Government in 2015, and as a political advisor to the President of Portugal from 2011 to 2013. In 2017, he was appointed by the Parliament as a member of the board of the Superior Council of the Tax and Administrative Courts.
João is a member of the Business Ethics Committee of the Portuguese Association of the Pharmaceutical Industry (APIFARMA), and a senior advisor of the Albright Stonebridge Group.
João serves as Director of the Taxation postgraduate program at the Catholic University and is a member of the Practice Council of the New York University International Tax Program.
João holds a JD (University of Lisbon '00) and a Masters in Public Law (University of Lisbon '04). He is the author of several books and articles published in Portugal and abroad.