Speeches

The Legal Case for Returning the Parthenon Marbles, Classical Archaeology Seminars, Faculty of Classics, University of Cambridge, 9 May 2023. 

Who Owns the Parthenon Marbles? An International Law Perspective, Roundtable Lecture, Section for International Law and International Relations, University of Vienna, 4 May 2023.

Equity and International Investment Law, Workshop on Equity in Global Health Law – Towards a Critical Understanding, King’s College London, 27 March 2023.

Les différentes options pour la prise en compte de la médiation dans le règlement des différends investisseurs-États, La médiation dans la réforme du Règlement des différends entre investisseurs et États, Réunion francophone préparatoire à la 45e session du groupe de travail III de la CNUDCI, Organisation internationale de la francophonie, 17 March 2023 (online conference).

La médiation, un mode de règlement approprié et prometteur pour les différends investisseurs-États, Discussant, La médiation dans la réforme du Règlement des différends entre investisseurs et États, Réunion francophone préparatoire à la 45e session du groupe de travail III de la CNUDCI, Organisation internationale de la francophonie, 17 March 2023 (online conference).

La création d’une Cour multilatérale pour les investissements, Nouveaux regards sur le droit européen des investissements, CREDIMI, University of Burgundy and French Branch of the ILA, Dijon, 5-6 December 2022. 

Unión Europea y reforma del sistema de solución de controversias en materia de inversiones en la CNUDMI, Unión Europea: Comercio, Inversiones y Desarrollo Sostenible, Universidad de Cantabria, 28 November 2022 (webinar).

Is There an Issue with Issue Conflict? Ethics and Investor-State Dispute Settlement, CNRS-CERSA, University Paris-Panthéon-Assas and University of Richmond, 23 September 2022 (online conference). 

Implementing Key Elements of Responsible Business Conduct: Trends, Challenges and the Way Forward, 13th Meeting of the Commentary Group on Key Elements of Responsible Business Conduct, with Special Attention to Gender, International Trade Centre (ITC)German Institute of Development and Sustainability (IDOS), and World Economic Forum (WEF), 16 September 2022 (webinar).

Use of Artificial Intelligence and Access to Dispute Settlement: How Not to Sacrifice Justice?, VIII National and International Arbitration Congress of the Venezuelan Arbitration Association at the III Caracas Arbitration Week, Asociación Venezolana de Arbitraje, Caracas 18 July 2022 (online conference). 

Responsible Business Conduct at the International Level: Trends and Best Practices, Public Webinar on Responsible Business Conduct (RBC): A Key to Facilitate FDI for Sustainable Development, International Trade Centre (ITC)Deutsches Institut für Entwicklungspolitik (DIE), and World Economic Forum (WEF), 23 June 2022 (webinar). 

International Investment Law and the Law of Armed Conflict, Thirty Seventh ITF Public Conference: Overlapping Treaty Regimes in International Investment Law, British Institute of International and Comparative Law (BIICL), London, 22 April 2022 (hybrid). 

The Definition of ‘Investment’ under the IFD Agreement – Considerations and Potential Implications10th Meeting of the Expert Network on a Multilateral Framework on Investment Facilitation for Development on the scope of “investment” under the IFD Agreement, International Trade Center (ITC) and Deutsches Institut für Entwicklungspolitik (DIE), 14 April 2022 (online conference). 

Controversias inversor/Estado: La experiencia latinoamericana y el caso colombiano, Lecture, Universidad Industrial de Santander (Colombia), 23 February 2022 (webinar). 

Concluding Remarks, The Relationship(s) Between Indigenous Rights and International Investment Dispute Settlement/Les droits des peuples autochtones et le contentieux international en matière d’investissement : quelles relations ? Université du Québec à Montréal, University of Lille, University Paris Nanterre, 17, 24 & 31 January 2022 (online conference). 

Procedural Principles and Counterclaims, Discussant, SHIELD Colloquium on International Investment Law and Environmental Protection, SHIELD, University of Copenhagen, 10 December 2021 (online conference).

Grupo de trabajo III de UNCITRAL y reforma del sistema de solución de controversias en materia de inversiones, Webinar sobre reformas al arbitraje de inversiones: ¿hacia un nuevo paradigma?, Observatorio sobre Derecho de las Inversiones de la Universidad de Buenos Aires, 9 December 2021 (webinar). 

Investment Law: Standards and Norms in Times of Crisis, Discussant, International Investment Law and the Pandemic: New Trends and Old Standards, University of Trento, 30 November-1 December 2021

Unión Europea y reforma del sistema de solución de controversias en materia de inversiones en la CNUDMI, Unión Europea: Comercio, Inversiones y Desarrollo Sostenible, Universidad de Cantabria, 26 November 2021 (webinar).

El futuro de la mediación a la luz de los instrumentos de la CNUDMI (panellist), UNCITRAL LAC Day 2021, United Nations Commission on International Trade Law (UNCITRAL)University of PanamaMinistry of Foreign Affairs of Panama, Colegio Nacional de Abogados de Panamá (and others), 23 November 2021 (webinar).

Book Symposium: The Function of Equity in International Law (panellist), ESIL International Economic Law Interest Group, 23 November 2021 (webinar). 

The Function of Equity in International Law, Lecture, Oxford Public International Law Discussion Group, University of Oxford, 4 November 2021 (webinar). 

L’équité en droit international, Symposium autour d’un livre : L’équité en droit international, CERSA, University Paris II Panthéon-Assas, 30 September 2021 (webinar). 

UNCITRAL Working Group III and the New Multilateralism: A View from the Negotiating Floor, Changes in International Lawmaking: Actors, Processes, Impact, 16th Annual Conference of the European Society of International Law (ESIL), Stockholm, 9-11 September 2021.

Reform of the Investment Dispute Settlement Mechanism (panellist), XII Jornadas de Derecho Económico, Universidad Externado de Colombia, 1-2 September 2021 (webinar).

The Right to Regulate in Investment Claims: Types of Regulations Potentially Challenged? FTAAP Capacity Building Workshop on New Trends in Investment Negotiations in FTAs/RTAs, Peru Minintry of Foreign Trade,4 August 2021 (webinar).

Las telecomunicaciones frente al arbitraje internacional de inversión (panellist), Universidad Externado de Colombia, 2 June 2021 (webinar).

SIEL Conversation, Book Launch: Indirect Expropriation in International Investment Law, Discussant, Society of International Economic Law (SIEL), 11 May 2021 (webinar).

The EU-UK Trade and Cooperation Agreement and its Implications on Investor-State Dispute Settlement (panellist), Institute for Transnational Arbitration, 27 April 2021 (webinar).

Succession of States and International Responsibility, FIAMC Moscow Pre-Moot Conference, Russian Institute of Modern Arbitration, 19 February 2021 (webinar). 

La financiación por terceros en el arbitraje internacional, Discussant, 2030: ¿Un nuevo horizonte para el Derecho Económico Internacional?, Universidad Externado de Colombia and University of Saragoza, 10 February 2021 (webinar). 

Sélection et nomination des personnes appelées à trancher des différends : les options structurelles pour la réforme du RDIE, Réforme du règlement des différends entre investisseurs et États (RDIE), UNCITRAL WG III, 1 February 2021 (webinar). 

Mediation of International Disputes, Lecture, The Hague University of Applied Sciences (International and European Law Department), 6 January 2021 (webinar).

Dispute Settlement and Regulatory Cooperation, Commentator, The Roadmap to the ASEAN-EU FTA in the Post-Pandemic Era, Singapore Management University (SMU) School of Law, 3-4 December 2020 (webinar). 

Promoting the Use of Mediation in Investor-State Dispute Settlement (panellist), ADR Online: AIAC Webinar Series, Asian International Arbitration Centre (AIAC) (Kuala Lumpur – Malaysia), 3 December 2020 (webinar). 

Un tribunal multilateral de inversiones: Unión Europea y reforma del sistema de solución de controversias en materia de inversiones en la CNUDMI, Unión Europea: Comercio, Inversiones y Desarrollo Sostenible, Universidad de Cantabria, 27 November 2020 (webinar).

Nationality and Representation on the International Bench, ESIL Lecture, SHIELD Lecture, European Society of International Law & University of Copenhagen (SHIELD & iCourts), 25 November 2020 (webinar).

The EU’s Multilateral Investment Court in an Asian-Pacific Perspective, Outstanding Issues of ISDS Reform, American Society of International Law (ASIL) Asia-Pacific Interest Group, 19 November 2020 (webinar).

Mediation in Investment and Art Disputes, Lecture, Washington and Jefferson College, 3 November 2020 (webinar).

Diplomatic Protection in the Age of State Capitalism: A Viable Alternative to ISDS?, International Investment Law and State Capitalism, Tilburg University, HBKU College of Law Qatar, National and Kapodistrian University of Athens, 15-16 October 2020 (webinar).

State-State Investment Arbitration (panellist), Riding New Tides: Arbitration in a Changing World, 5th CARTAL Conference on International Arbitration, Centre for Advanced Research and Training in Arbitration Law (CARTAL)-National Law University, Jodhpur (India), 10 October 2020 (webinar). 

The Necessity Defence and International Investment Law, Balancing States’ Responses and the Protection of Foreign Investors in the (Post) Pandemic World, CREDIMI, University of Burgundy, 9 October 2020 (webinar).

Is There an Issue with Issue Conflict? (panellist), Focus on the Draft Code of Conduct for Adjudicators in Investor-State Dispute Settlement, Institute for Transnational Arbitration (ITA), International Centre for Settlement of Investment Disputes (ICSID), and United Nations Commission on International Trade Law (UNCITRAL), 21 September 2020 (webinar).

Nationality and Judges ad Hoc on the International Bench: The Pendulum between Bias and Legitimacy, Biases and International Adjudication, Workshop of the Interest Group on International Court’s and Tribunals of the European Society of International Law (ESIL), 10 September 2020 (webinar).

Multilateral Investment Court and ISDS Reform Negotiations, Setting a Research Agenda in International Economic Law, Worskshop Series: July-August 2020, National University of Singapore, 29 July 2020 (webinar).

The Timing of Treaty Party Interpretations: A Treaty-Design Perspective, Webinar on Treaty Parties’ Involvement and Control Mechanisms in Treaty Interpretation, UNCITRAL WG III, 4 June 2020 (webinar).

Appointment of Judges and Composition of the Multilateral Investment Court, Investment Courts and the Union’s Legal Order, University of Stockholm, Stockholm, 6 February 2020. 

Do We Need a Multilateral Investment Court? Debating ISDS Reform between Enthusiasm and Scepticism (panellist), Side-event to the UNCITRAL WG III resumed 38th session, zeiler.partners and International Investment Law Centre Cologne (IILCC), Vienna, 21 January 2020. 

Un tribunal multilateral de inversiones: Unión Europea, CNUDMI y el futuro de la resolución de controversias entre inversores y Estados, Unión Europea: Comercio, Inversiones y Desarrollo Sostenible, Universidad de Cantabria, Santander, 19-20 December 2019.

Mediation, Conciliation and the Settlement of Investment Disputes, Dispute Appointment Service (DAS) Convention 2019, Chartered Institute of Arbitrators, London, 28 November 2019.

Rapporteur, Regional investment policy processes and their contribution to Phases 1 and 2 of SD-oriented IIA reform: Developed countries, High-level IIA Conference 2019, United Nations Conference on Trade and Development (UNCTAD), Geneva, 13 November 2019.

Investment Protection Treaties – Whither the EU’s Reform Plans? Borderlex Academy, Borderlex, Brussels, 5 November 2019.

The Nationality of the International Adjudicator: Lessons from the Practice of International Courts and Tribunals and Policy Options for the Multilateral Investment Court (Speech), DG-Trade European Commission, Brussels, 4 November 2019.

Selection and Appointment: Structural Options, Reforming ISDS: From Third-Party Funding to Appointment of Adjudicators, Academic Forum on ISDS-UNCITRAL WG III Side-Event, Vienna, 15 October 2019.

Between Utopia and Realism: Mediation and the Settlement of Investment Disputes, Colloquium on Actors in International Investment Law: Beyond Claimants, Respondents and Arbitrators, University Paris II Panthéon-AssasParis, 26-27 September 2019. 

ISDS Reform (panellist), Rethinking Global Governance in Trade and Investment: International Perspectives, Leuven Centre for Global Governance Studies (Catholic University of Leuven), Brussels, 30 August 2019. 

What’s Next with the Singapore Convention? Implementation and Beyond, Virtual Symposium on Mediation as the New Arbitration? Effects of the New Singapore Convention, Young OGEMID, 24 June-3 July 2019. 

Investment Standards and Domestic Regulation/Legislation: Role and Limits of Regulatory Space, Investment Protection Standards: Rule of Law Problems – Rule of Law Lacunae, University of Vienna and University of Amsterdam, Paris, 25 June 2019. 

Opinion 1/17 in Perspective: The Future of Investor-State Dispute Settlement and Multilateral Investment Court, Opinion 1/17: European and International Perspectives, University of Oslo, European Law and Governance School/European Public Law Organization and The Hague University of Applied Sciences, Paris, 12-13 June 2019. 

The CETA Opinion 1/17 of the European Court of Justice – Implications for the Future Trade and Investment Policy of the European Union, Commentary on Opinion 1/17, Workshop on Current Developments in the Reform Debate on Investor-State Dispute Settlement, Saarland University, Saarbrücken, 7 May 2019. 

Quel avenir pour le règlement des différends économiques ? (panellist), 50 ans du CREDIMI : Sources du droit, commerce international, éthique et marchés, CREDIMI, University of Burgundy, 13-14 December 2018.

Convergence and Divergence in the Trade and Investment Regimes in the Shadow of Protectionism, OECD Brown Bag Seminar, OECD, Paris, 23 November 2018. 

Incorrectness of ISDS Decisions (with Jaemin Lee), Vienna Meeting, Academic Forum on ISDS, Vienna, 31 October 2018. 

Arbitration of Investment Disputes: Past, Present and Future (Speech), JUC Nettwerk i Kommersiell Voldgift, Paris, 18 October 2018.

The Identity Conundrum: Legitimacy and Doubt on the International Bench, Religion and Ethnicity, Oslo University (PluriCourts) and Leiden University (Europa Instituut), The Hague, 4-5 October 2018. 

Dispute Resolution Possibilities (panellist), Virtual Seminar on Investment Protection in a Post-Brexit Era: The Current Uncertainty Surrounding Investment Protection, OGEMID, 5-9 November 2018.

Shifting Paradigms in the Evolution of International Investment Dispute Settlement (Speech), University of Göttingen-University of Sao Paolo Summer School on Investment Law, University of Göttingen, 3-7 September 2018. 

Embedded Liberalism à la WTO and International Investment Law, 6th Biennial Global Conference, Society of International Economic Law (SIEL), Washington, 12-14 July 2018. 

Screening FDI for Security or Public Order in the European Union: The Need for Protection and the Need for Openness, 6th Expert Seminar on Contemporary Perspectives on International Investment Law, University of East Anglia, Norwich, 4-5 July 2018.

Comparing Key Features of Investment Policymaking – Investor Protection Provisions, The RTA Exchange Dialogue Series, International Centre for Trade and Sustainable Development (ICTSD) and Inter-American Development Bank (IDB), Geneva, 13 June 2018.

The Consequences of the Achmea Judgment of the Court of Justice of the European Union for Investment Treaty Arbitration, Investment Treaty Law and the Autonomy of EU Law: after Masdar v. Spain and Achmea, Centre Universitaire de Norvège à ParisUniversity of BristolPluricourts-University of Oslo, Paris, 6 June 2018. 

Diversity and Intergenerationality (panellist), OGEMID and TDM Past, Present and Future: A Celebration, Transnational Dispute Management (TDM), London, 10 May 2018. 

Public and Private in Investment Treaty Arbitration, Lecture, National and Kapodistrian University of Athens, 19 April 2018. 

What Is the State of Play: Is Arbitration Still an Option for ISDS or Should it be Replaced by Other Mechanism(s)? (panellist), Arbitration Is Dead, Long Live Arbitration!, Sciences Po. Paris and Queen Mary University London,Paris, 12 April 2018. 

Enforcement of Decisions of an International Investment Court, 60 Years of the New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards: Key Issues and Future Challenges, Loyola University Andalusia, Seville, 5-6 April 2018. 

Iura Novit CuriaILA Committee on the Rule of Law and International Investment Law – Rome Meeting, Italian Association for Arbitration (AIA), Rome, 15 February 2018. 

Shades of Grey: Six Readings of Investment Treaty Arbitration between Public and Private Law, Investment Courts: Challenges and Perspectives, iCourts – Centre of Excellence for International Courts, University of Copenhagen, 1-2 February 2018. 

Iura novit curia en droit international des investissements, Research Seminar of the Institut de Recherche en Droit International et Européen (IREDIES), University Paris 1 Panthéon-Sorbonne, 19 January 2018. 

Le contentieux en matière d’investissements pharmaceutiques internationaux (with Sébastien Manciaux), Le droit des affaires pharmaceutiques : vers la caractérisation d’une Lex pharmaceutica ?, University of Burgundy, Dijon, 8 December 2017. 

Res iudicata and Decisions under the ICSID Convention, Speech, Uría Menéndez, Madrid, 15 November 2017.  

The Life Cycle of Investment Protections in Times of Armed Conflict: Survival and Revival in Ius in Bello and Ius Post Bellum, International Investment Law & the Law of Armed Conflict, French National Centre for Scientific Research (CNRS)National and Kapodistrian University of AthensUniversity of BurgundyUniversity of Zaragoza, Athens, 5-6 October 2017.

Dissenting Opinions in Investment Treaty Arbitration, The Duties, Rights and Powers of International Arbitrators,American University Washington College of Law, Washington, 19 September 2017. 

Dissenting Opinions and the Design of International Courts and Tribunals, Lunchtime Lecture, Centre for International Law (CIL), National University of Singapore (NUS), 15 June 2017. 

Refining the Expropriation Clause: What Would the Proportionality Test Bring?, Asia FDI Forum III, Chinese University of Hong Kong, 11-12 May 2017.

From Investor-State Arbitration to a Permanent Investment Court? Systemic Issues, Lead Discussant, Asia FDI Forum III, Chinese University of Hong Kong, 11-12 May 2017.

The European Union’s Investment Agreements, The European Union’s Common Commercial Policy after Lisbon, Rui Cunha Foundation, Macau, 10 May 2017. 

European Union and International Investment Law, Annual Lecture of the Institute for European Integration and PolicyNational and Kapodistrian University of Athens, 24 April 2017. 

Dissenting Opinions and Independence of International Adjudicators, ILA Committee on the Rule of Law and International Investment Law – Vienna Meeting, University of Vienna, 6 April 2017. 

Mass Claims in International Investment Arbitration (Lecture), University of Bologna, 3 April 2017.

Procedural Multilateralism and International Investment Court, EU Policy on International Investments:Uncertainties, Challenges, and Opportunities/La política de la Unión Europea en Materia de Inversiones Internacionales: Incertidumbres, Retos y Oportunidades, University of Zaragoza, 20-21 March 2017. 

Comportement de l’investisseur et traités transatlantiques, La RSE saisie par le droit : perspectives franco-brésiliennes. L’éclairage du droit des investissements, Centre Malher, University Paris 1 Panthéon-Sorbonne, 16 March 2017. 

Nouveaux traités d’investissement et prise en compte des enjeux environnementaux et sociaux : Quelles pistes dans les traités transatlantiques ?, La RSE saisie par le droit : perspectives comparatives. L’éclairage du droit des investissements, Centre Malher, University Paris 1 Panthéon-Sorbonne, 3 February 2017.

The Role of the European Parliament in the Design of the EU’s Investment Policy, The Role of the European Parliament in the Conclusion and Implementation of International Agreements on International Economic Law Issues, European Parliament, Brussels, 9 December 2016.

The Role of the European Parliament in Economic and Trade Policy after the Treaty of Lisbon, Discussant, The Role of the European Parliament in the Conclusion and Implementation of International Agreements on International Economic Law Issues, European Parliament, Brussels, 9 December 2016.

Current Practice of Investment Disputes involving Latin-American Actors (panellist), Investment Arbitration in Latin America: Shaping the Future/Arbitraje de inversión en América Latina: configurando el futuro, Sciences Po Paris, International Chamber of Commerce (ICC), Queen Mary University of London, Maison de l’Amérique latine, Paris, 5 December 2016.

International Dispute Settlement in Cultural Heritage Law and the Protection of Foreign Investment: From Collision to Cross-Fertilisation, UNESCO World Heritage Between Education and Economy: A Legal Analysis, Ravenna School of Law, 27-28 October 2016. 

Investor-State Arbitration: What Does the Future Hold (panellist), Seasonal Meeting 2016, New York State Bar Association, Maison du Barreau, Paris, 21 October 2016.

International Investment Court and Public Law Trial in Transatlantic Relations, Transatlantic Relations and Institutionalisation, City University London, 15 July 2016. 

El presente y el futuro del arbitraje de inversiones en Latinoamérica, Videoconferencia (with Katia Fach Gómez), Club Español del Arbitraje, Madrid, 20 April 2016.

The European Commission’s Proposal for an International Investment Court, The Transatlantic Trade and Investment Partnership (TTIP), University of Gothenburg, 14-15 March 2016.

Embedded Liberalism and IIAs, The Embedded Liberalism Compromise Revisited: Twenty Years of Domestic Policy Under WTO Law, University of New South Wales, Sydney, 25-26 February 2016.

Regulatory Chill, Research Seminar: Bilateral Investment Treaties – legitimacy and market power, Centre Universitaire de Norvège à Paris (The French-Norwegian University Centre in Paris), Paris, 22-23 February 2016.

EU Powers and the Energy Charter Treaty, The EU and Investment Arbitration under the Energy Charter Treaty, Queen Mary, University of London, 11-12 February 2016.

European Adoption of a North American View of Indirect Expropriation?, Europe as an Investment Treaty Actor, Investment Treaty Forum, Stockholm Chamber of Commerce (SCC), Uppsala University, and Mannheimer Swartling, Stockholm, 12 June 2015.

Investment Law and Water Services Regulation, Managing the Globalization of Water Services in a World Affected by Climate Change, Chinese University of Hong Kong, 23-24 March 2015.

The EU as a Respondent in ISDS and the Responsibility of International Organisations under Customary International Law, The EU and International Dispute Settlement, European University Institute, ESIL Interest Group on The EU as a Global Actor and Centre for the Law of EU External Relations (CLEER), Florence, 19-20 February 2015.

Renewable Energy Projects and Regulation in International Investment Law, Investitionsschutz bei rückwirkenden Kürzungen der Förderung erneuerbarer Energien, Stiftung Umweltenergierecht (Law Foundation for Environmental Energy), Würzburg, 27 November 2014.

Reform of International Economic Governance: Economic Crises, Sovereign Debt Restructurings and the Shifting Landscape of International Investment Law, The Reform of International Economic Governance International Conference, University of Granada, 10 October 2014.

The Forced Co-existence of Trade and Investment Provisions in Preferential Trade and Investment Agreements and the Regulatory Architecture of the Trade and Investment Law Systems, 10th Anniversary Conference of theEuropean Society of International Law (ESIL), Vienna, 5 September 2014.

Towards a New Generation of European Investment Agreements, ESIL International Economic Law Interest Group Workshop, ESIL 10th Anniversary Conference, Vienna, 3 September 2014.

Towards a New Generation of International Investment Agremeents, 4th Biennial Global Conference, Society of International Economic Law (SIEL), Bern, 10-12 July 2014.

La repolitisation du contentieux en matière d’investissement, Institut de Recherche en Droit International et Européen (IREDIES), University Paris 1 Panthéon-Sorbonne, 2 July 2014. 

The Right to Regulate and Water Services, Globalization of Water Services: International Rules and Challenges,University of Maastricht Campus Brussels, 27 June 2014.

Full Protection and Security & Arbitrary or Discriminatory Treatment, International Conference on The Anatomy of the (Invisible) EU Model BIT, University of Vienna, 25 November 2013.

Les clauses de stabilisation dans les contrats d’investissement : une entrave au pouvoir normatif de l’état d’accueil ?, PILAGG Final Meeting 2013, Sciences Po. Paris, 31 May 2013.

The Arbitrator as a Lawmaker: Jurisgenerative Processes in Investment Arbitration, ESIL International Economic Law Interest Group, 5th ESIL Research Forum, Amsterdam, 23 May 2013. 

The relevance of general exceptions clauses modelled after Article XX GATT for individual standards of treatment,Überregionales Doktorandenseminar zum Internationalen Investitionsrecht 2012, University of Cologne, 26 April 2012.

Panel or session Chair

Looking to the Future of Investor-State Dispute Settlement, Side-event to the UNCITRAL WG III 44th session, American Branch of the ILA (ABILA), 20 January 2023 (with Chiara Giorgetti) (webinar).

Dispute Settlement and Procedural Considerations, SHIELD Colloquium on International Investment Law and Environmental Protection, SHIELD, Max Planck Institute Luxembourg, CNRS-CERSA, University Paris-Panthéon-Assas, University of Copenhagen, 6-7 October 2022. 

Independence and Impartiality I, Ethics and Investor-State Dispute Settlement, CNRS-CERSA, University Paris-Panthéon-Assas and University of Richmond, 23 September 2022 (online conference).

Costs in International Investment Dispute Settlement, UNCITRAL Working Group III Informal Meeting (7-10 June 2022), Academic Forum on ISDS with UNCITRAL, 7 June 2022 (webinar). 

Public Interest and Treaty Interpretation, SHIELD Colloqium on International Investment Law and Environmental Protection, SHIELD, University of Copenhagen, 10 December 2021 (online conference).

Enforcement of Decisions by Permanent Bodies, Side-event to the UNCITRAL WG III 41st session, Academic Forum on ISDS, 17 November 2021 (webinar). 

Narratives of Sustainability in International Economic Law, Ghent University, 9 November 2021 (webinar). 

Ecuador y el Sistema de Solución de Controversias Inversionista-Estado (ISDS): Perspectivas y Desafíos, CNRS-CERSA, University Paris II Panthéon-Assas and Universidad de las Américas, 26 October 2021 (with Alvaro Galindo) (webinar). 

Bringing International Investment Law Home, Seventh Biennial Global Conference of the Society of International Economic Law (SIEL) (Conference theme: Rethinking Global Economic Governance) 9 July 2021 (online conference).

Webinar and Online Book Launch: Mediation in International Commercial Disputes, CNRS-CERSA, University Paris II Panthéon-Assas and University of Zaragoza, 5 November 2020 (with Katia Fach Gómez).

Webinar and Online Book Launch: Mediation in International Investment Disputes, CNRS-CERSA, University Paris II Panthéon-Assas and University of Zaragoza, 22 October 2020 (with Katia Fach Gómez).

Screening of Foreign Direct Investment, International Economic Law between Emergencies and Reforms, Online Workshop of the International Economic Law Interest Group (IELIG) of the European Society of International Law (ESIL), 9 September 2020.

Roundtable Droits de l’homme et droit international économique, University Paris II Panthéon-Assas, Paris, 11 October 2019.

International Organisations (Beyond the EU), Colloquium on Actors in International Investment Law: Beyond Claimants, Respondents and Arbitrators, University Paris II Panthéon-Assas, Paris, 26-27 September 2019. 

Reform of Investment Dispute Settlement, Challenges to the Governance of the Global Economy: Dispute Settlement in the WTO and in International Investment Law, Workshop of the International Economic Law Interest Group (IELIG) of the European Society of International Law (ESIL) during the 15th ESIL Annual Conference, Athens, Greece, 12 September 2019. 

DLT in the Global Economic Governance, International Economic Law in the Era of Distributed Ledger Technology, University of Turin, 9 April 2019.

Topical Issues in Investment Law & Investor-State Dispute Settlement – Seminar Series, University Paris II Panthéon-Assas: Session 1 – Latin America: A Review of Recent Developments, Paris, 26 October  2018.

Topical Issues in Investment Law & Investor-State Dispute Settlement – Seminar Series, University Paris II Panthéon-Assas: Session 2 – USMCA: The ‘New NAFTA’, Paris, 7 December 2018.

Topical Issues in Investment Law & Investor-State Dispute Settlement – Seminar Series, University Paris II Panthéon-Assas: Session 3 – EU Investment Law,  Paris, 7 February 2019.

Topical Issues in Investment Law & Investor-State Dispute Settlement – Seminar Series, University Paris II Panthéon-Assas: Session 4 – Environmental Considerations in Investment Arbitration, Paris, 28 March 2019.

Topical Issues in Investment Law & Investor-State Dispute Settlement – Seminar Series, University Paris II Panthéon-Assas: Session 5 – Proposals for Amendment of the ICSID Arbitration Rules, Paris, 29 May 2019.

Topical Issues in Investment Law & Investor-State Dispute Settlement – Seminar Series, University Paris II Panthéon-Assas: Session 6 – Investment Facilitation, Paris, 27 June 2019.

Enjeux de droits financiers et fiscaux, La numérisation de l’argent liquide : la fin du cash ? Enjeux juridiques et politiques, University Paris II Panthéon-Assas, Paris, 6-7 December 2018. 

State Aid Schemes and International Investment Law, Colloquium on International Investment Law & Competition Law, University of Zaragoza, Spain, 27-28 September 2018. 

Reform of Investment Dispute Settlement and Developments in EU Investment Law, International Economic Law in 2018: Between Reform and Contestation, Workshop of the International Economic Law Interest Group (IELIG) of the European Society of International Law (ESIL) during the 14th ESIL Annual Conference, Manchester, UK, 12-13 September 2018.

Meeting of the International Economic Law Interest Group of the European Society of International Law at SIEL (session chair with Elisa Baroncini), 6th Biennial Global Conference, Society of International Economic Law (SIEL), Washington, 12-14 July 2018.

EU Law Issues – EU Free Trade Agreements, Investment Courts: Challenges and Perspectives, iCourts – Centre of Excellence for International Courts, University of Copenhagen, 1-2 February 2018. 

Panels 3 and 14, Colloquium on International Investment Law & the Law of Armed Conflict, National and Kapodistrian University of Athens, Greece, 5-6 October 2017.

Investment Law and Access to Water, Global Public Goods, Global Commons and Fundamental Values: The Responses of International Economic Law, Workshop of the International Economic Law Interest Group (IELIG) of the European Society of International Law (ESIL) during the 13th ESIL Annual Conference, Naples, Italy, 6 September 2017.

Topical Issues in Investment Arbitration – Seminar Series, Freshfields Bruckhaus Deringer LLP: Session 1 – Res judicata, Paris, 28 April 2017.

Topical Issues in Investment Arbitration – Seminar Series, Freshfields Bruckhaus Deringer LLP: Session 2 – Reparation, Paris, 19 May 2017.

Topical Issues in Investment Arbitration – Seminar Series, Freshfields Bruckhaus Deringer LLP: Session 3 – Ne ultra petita, Paris, 30 June 2017.

Expert Roundtable on International Investment Law and Sustainable Development, University Paris II Panthéon-Assas, 10 July 2015.