2025:“The concept of economic crime”, in Sixth Annual Congress/4. Jahrestagung of the Colombo-German Association of Jurists/Deutsch-Kolumbianische Juristenvereinigung, Bogotá, Colombian-German Chamber of Commerce, 06.10.2025 (LINK).
2025:“The concept of suspicion (Suspicion). A Comparative Perspective”, in II Latin American School of Criminal Sciences, Barranquilla, Universidad del Atlántico-SIGLA-CP, 08/21/2025 (LINK).
2025:“Digitalization and Criminal Procedure”, en German-Colombian Kiel Week Colloquium 2025, Christian Albrechts University of Kiel, June 26, 2025 (LINK).
2025:“The well-founded reasons for the restriction of freedom”, in National Conversation on Execution of Sentences and Security Measures: Judges as agents of change, Bogotá, Superior Council of the Judiciary, 04/25/2025 (min 6:14:10 ff. LINK).
2025:“In memory of Claus Roxin”, in Academic days in memory of Professor Claus Roxin, University of Guanajuato (Mexico), 01.04.2025 (LINK).
2024:"The criminal process in the face of felt insecurity. Challenges for a dogmatic criminal procedure that limits dangerousness in Colombia", in II Congress of Professors of Criminal Law and Criminology, Bogotá, Jorge Tadeo Lozano University, October 24, 2024 (LINK)
2024:“The ideological dimension of the concept of economic crime”, in Seminar Economic crimes: Relevant issues for Chilean criminal law, Concepción (Chile), Catholic University of the Most Holy Concepción, 10/17/2024 (LINK).
2024:“Contemporary criminal law: between new and old criminal political grammars”, in National Conversation on Justice and Peace: “Justice and Peace is not an experiment, it is a reference”, Villavicencio, Superior Council of the Judiciary, 04.10.2024 (LINK Min. 9:07 a 57:20.).
2024:“Restriction of the human right to due legal process in punitive law”, in VI National and International Anti-Corruption Congress: restrictions on human rights to combat corruption, Mexico City, FeS Acatlán, April 1 to 4, 2024.
2024:“Objective Imputation”, in Winter School in Criminal Sciences, San Cristobal de las Casas, Chiapas, Mexico, California College. 8.01.2024
2023:"Art. 450 CPP and the motivation for the restriction of freedom", inCriminal Law Congress. Tribute to Professor Fernando Velásquez Velásquez, Bogotá, Sergio Arboleda University, 11/15/2023.
2023:“Organized crime as a complex concept”, in III International Congress of the Comprehensive System of Criminal Law: Problems of Economic Criminal Law, Organized Crime and Corruption, Bogotá, National University of Colombia, October 26, 2023.
2023:“Fair reasons and Tatverdacht. A comparison”, in Fourth Annual Congress/4. Jahrestagung of the Colombo-German Association of Jurists/Deutsch-Kolumbianische Juristenvereinigung, Bogotá, Colombian-German Chamber of Commerce, 06.10.2023 (LINK).
2023:“The German international penal code: A model for Colombia?, Bogotá, Universidad Externado de Colombia, 03/21/2023.
2023:“Comments on the current state of comparative law”, in The current state of comparative law. A panorama, Mexico D.C, FES Acatlán-UNAM, 02/09/2023
2023:“Constitution and post-pandemic criminal policy”, in Presentation of the Book “Constitution and post-pandemic criminal policy”, Guanajuato (Mexico), 02/08/2023.
2022:“On punitive transitions: a model for continuity?”, in Conversation: Point 5 of the Agreement How are we doing and what's next?, Bogotá, National University of Colombia-SIVJRNR Observatory, 06.12.2022.
2022:“The definition of an organized criminal group and its scope in the face of transnational organized crime”, in International seminar on corruption and transnational organized crime: responses from International Law", Bogotá, November 9, 2022 (LINK, min 04:37:19 ss.)
2022:“Dilemmas of digitalization and criminal law”, in V Elqui Conference on Criminal Sciences, Coquimbo (Chile), Universidad Católica del Norte 8.11.2022 (LINK).
2022:“The concept of corruption and its scope in the face of organized crime”, in XVII International Congress of Criminal Law: Criminal Law and Corruption, Bogotá, Sergio Arboleda University, October 27, 2022 (LINK min. 01:25:01 ss.).
2022:„Criminal law and digitalization”, in III Annual Congress of the Colombo-German Association of Jurists/Deutsch-Kolumbianische Juristenvereinigung e. V. (ACAJ/DKJV), Bogotá, Colombian-German Chamber of Industry and Commerce, 06.10.2022 (LINK).
2022:“The concept of transitional justice”, in DISCUSSION: The concept and processes of transitional justice, Bogota, National University of Colombia, 02.23.2022 (LINK).
2021:“The integral system of truth, justice, reparation and non-repetition”, in Five years of the agreement with the FARC-EP, Bogotá, Sergio Arboleda University, 10.18.2021 (LINK).
2021:“On the criminal liability of legal persons. Notes from the Colombian case”, in Criminal proceedings within the scope of criminal liability of the legal entity, 08.10.2021. (LINK).
2021:Well-founded reasons for the affectation of fundamental rights in the criminal process. Conversation with Dr. Jaime Granados, Simon Morato and others held on October 1, 2021 and that was organized by the firm Jaime Granados S.A.S. on the occasion of its 25th anniversary (LINK).
2021:“Life imprisonment in Colombia and the normalization of a crematory society” in Second annual congress of the Colombian-German Association of Jurists (German-Colombian Lawyers Association) 30.09.2021 (LINK).
2021:“Life imprisonment in Colombia”, in Commemoration of the 30th anniversary of the Political Constitution of Colombia, 07.14.2021 (LINK).
2021:“Tensions between security and guarantees in the Colombian criminal process”, in Cycle of Conversations Law and new Realities, Rionegro, Catholic University of the East, 05.19.2021.
2021: “Considerations on abortion and notes for the reform”, in Webinar Abortion and secular State, Sergio Arboleda University (Colombia), 04.29.2021 (LINK).
2020: “Digitalization of justice”, in Webinar for the Day of the Ecuadorian Lawyer, Technical University of the North (Ecuador), 02.19.2021.
2020: “The normative treatment of hate crimes in Colombia”, in International Congress on the normative treatment of hate speech, Pablo de Olavide University (Spain), 01.12.2020.
2020: “The cooptation of the health system by the punitive power”, in III Elqui Conference on Criminal Sciences, Catholic University of the North (Chile), 11.18.2020.
2020: "Punitive power and the health system during COVID-19", in INTER-AMERICAN PANEL. The consequences of the pandemic in the field of Human Rights. University of San Carlos de Guatemala, International Postgraduates, 07.24.2020. (LINK)
2020: "Towards a criminal bioprocess?", In the Webinar International Seminar on Criminal Law and Criminal Procedure. Topic 4.- Criminal Procedure in time of COVID 19 (preventive detention, suspension of terms, suspension of the complementary investigation, etc.), Academy of Criminal Sciences of the Attorney General of the State of Chiapas (Mexico) -German-Latin American Society of Criminal Sciences (SIGLA-CP), 04.06.2020 (LINK)
2020: “The Special Jurisdiction for Peace in times of COVID-19”, en Colombian day – Jena Center for Reconciliation Studies of the University of Jena (Germany), 26.05.2020.
2020: "Criminal justice against health measures in times of COVID-19", in Webinar Criminal law of the enemy and human rights ", Judicial School Rodrigo Lara Bonilla, 05/22/2020 (LINK)
2020: “Of the criminal (dis) control in the containment of the covid-19”, in Webinar: Criminal law in times of coronavirus, Sergio Arboleda University (Bogotá, Colombia), 05/06/2020 (LINK)
2020: “From the punitive pandemic. Regarding the reactions to face COVID-19 ”, in the International Congress“ Legal actions after COVID-19 ”, Division of legal sciences of the FES Acatlán, UNAM and Latin iuris. 04/14/2020 (LINK)
2020: "The JEP and its challenges", in FORUM Special Jurisdiction for Peace: Advances in transitional justice, Bogotá, Universidad de los Andes, 04.03.2020 (LINK)