2014 (17 de Outubro): “The euro crisis and the trilemma of the future of the European Union”, International Conference Plunging Into Turmoil: Social Sciences and the Crisis, ISCSP-UL.
2012 (22 de Julho): “Insight to Portuguese culture and Portugal’s role in developing the transatlantic link”, 17th Portuguese Atlantic Youth Seminar, Base Aérea 1 – Academia da Força Aérea, Sintra.
2011 (21 Janeiro) “The Multidimensionality of Popular Attitudes Towards Parties in Portugal: Some Contextual and Individual Explanations”, in co-authorship with Professor Conceição Pequito Teixeira, Distrust and Democracy – 43rd Annual Conference of the Finnish Political Science Association, Universidade de Jyväskylä, Finlândia.
2010 (28 de Julho) – “International Security and the Challenges ahead for NATO”, 15th Portuguese Atlantic Youth Seminar, Base Aérea 1 – Academia da Força Aérea, Sintra.
2010 (18 de Maio) – “Perceptions and Misperceptions of Portuguese Youngsters on NATO”, Advanced Research Workshop – “Perceptions of NATO: a balance 60 years after”, ISCTE.
2009 (2 de Agosto) – “Outcome of Strasbourg/Kehl Summit”, 14th Portuguese Atlantic Youth Seminar, Escola Naval do Alfeite.