2016: “Criminal investigation policy in the framework of macrocriminality”, in II seminar on criminal system and control: economic criminal law, Medellín, Universidad Pontifica Bolivariana, 08/30/2016 (LINK)
2016: The special jurisdiction for peace. An Overview”, en Technical Discussion: Peace or Justice? – Transitional justice in Colombia, Berlin, German Bundestag, Paul-Löbe-Haus, Europasaal 4.900, May 10, 2016 (LINK) (VIDEO)
2016: “Special jurisdiction for peace”, in International Symposium on Transitional Justice and International Criminal Law, Medellín, University of Antioquia, 03/08/2016.
2015: “Founded reasons and violation of fundamental rights in criminal investigation”, Bogotá, Universidad la Gran Colombia, 08/28/2015
2015: “Reasonable inferences and motivation for coercive measures in criminal investigation”, Medellín, Universidad Pontifica Bolivariana, 08/26/2015.
2015: “About the political participation of combatants”, in I Seminar on Critical Studies: The justice of memory, Medellín, Universidad Pontificia Bolivariana, 04/16/2015. More information atLINK
2015: “Transitional justice in Colombia, a model for continuity?”, in I Seminar of Critical Studies: The justice of memory, Medellín, Universidad Pontificia Bolivariana, 04.14.2015.
2014: “On the ruling on the legal framework for peace: Reflections on the termination of the conflict and the selection and prioritization in criminal investigation”, in Conversatorio Legal framework for peace: analysis from criminal law, Medellín, Universidad Pontificia Bolivariana, 02.27. 2014. Available inLINK
2014: “Analysis of Art. 1 inc. 4 Legal framework for peace”, in Seminar Analysis of the ruling of the Constitutional Court on the Legal Framework for Peace, Göttingen (Germany), January 7, 2014. More information see atLINK
2011: “Studies and research in Germany. About legal training within the framework of Magister Legum programs in Germany (LL.M.)”, in Summer School in Criminal Sciences and German Penal Dogmatics, Gottingen (Germany) September 5 – 16, 2011.