Effect on trade of a state intervention: the firth criterion in the notion of state aid, ERA Forum Journal of the Academy of European Law Vol 21, Number 2, October 2020

State aid rules for environmental purposes: an effective instrument for implementing EU policy priorities? ERA Forum Journal of the Academy of European Law Vol 21, Number 4, January 2021

Brexit, the EEA and the EU State aid Rules, EStAL 1/2019

Third Party Rights and the State Aid Procedures Revisited by the European Courts: An Ever-Sounder State Aid Control, Journal of European Competition Law & Practice, April 2019

“Prior in Tempore, Potior in Jure” does not exclude state aid to users of infrastructure, Annotation to Case T-108/16 Naviera Armas in European State Aid Law Quarterly 2/2018

Recent Highlights From the EEA EFTA States in European State Aid Law Quarterly 1/2018

The principles for recovery: SMI or the importance of a meticulous assessment of state interventions by the granting authorities and the Commission, in Milestones in State Aid Case Law, EStAL's first 15 years in perspective, February 2018

Nerea: Eligibility as state aid beneficiary and the concept of undertaking in difficulty, in Journal of European Competition Law & Practice 2017

Brexit: a turmoil both for the EU and the EEA?, Creobis – Business Information and Seminars July 2016

Case T-319/12 and T-321/12 Ciudad de la Luz v Commission, Public investment in a cinema studio and state aid rules: the last showing, EStAL 1/2016

The notion of state aid resources: so near and yet so far, EStAL 2/2015

Case C-522/13 Ministerio de Defensa, Navantia SA v Concello de Ferrol - Not just another ruling on the definition of state aid in Article 107 TFEU but on enforcement of state aid law by national courts: how victory belongs to the most persevering, EStAL 1

State aid contributions on the concept of state aid, meop, de minimis; regional aid, restructuring aid in Schröter/Jakob/Klotz/Mederer [Hrsg.] Europäisches Wettbewerbsrecht, 2 Auflage, Nomos, 2014

The holy grail of establishing the market value of publicly owned properties; Annotation on the judgment of the EFTA Court of 22 July 2013 in Case E-9/12, EStAL 2/2014

Impact sur les PME de la nouvelle réglementation européenne, in Entreprendre, Brussels Enterprises Commerce and Industry 9/2013

State Aid Modernisation: another reform?, ERA Forum 1/2013

Is locus standi of competitors the "Alpe d'Huez" of the State Aid Procedures Tour?; Annotation on the Judgment of the General Court of 28 March 2012 in Case T-123/09 Ryanair v Commission, EStAL 1/2013

Annual conference on European State aid Law 2020, ERA Academy of European Law, State aid response to the Covid-19 outbreak, Recent measures & the way forward – Nov 2020

EU Competition Law Webinar 1/2020, ERA Academy of European Law, EU Competition Law in Times of COVID-19: Impact of the Global Crisis, Application of State aid rules to support measures granted by Member States – July 2020

Annual Conference on EU Environmental Law 2020, ERA Academy of European Law, EU State aid rules for the environment and energy – March 2020

Chillin’ State Aid Workshop: Charting the Territory, Procedural and institutional issues - June 2019

State aid for Energy Intensive Users balancing competitiveness and environmental objectives, At Conference on State aid for environmental and energy projects, European Academy for Tax Law, Berlin, May 2019

Workshop on Energy and environmental projects: state aid or not? At Conference on State aid for environmental and energy projects, European Academy for Tax Law, Berlin, May 2019

106th Global Competition Law Center Lunch Talk: "Recent changes in State aid control procedures: a new dawn for third parties?" – February 2019

December 2018 - State aid and Services of General Economic Interest - Avignon

October 2018 - Brexit, the EEA and the EU: The state aid rules in turmoil? - State Aid Control: Where law and economics meet, Lexxion and Free University Brussels (Belgium)

August 2018 - State Aid from A to Z: State Aid Procedures, Lexxion, Como (Italy)

April 2018 - State aid for environmental and energy projects - European Tax Academy, Berlin (Germany)

September 2017 - Challenges related to the application of state aid in broadband State aid in the management of European Structural Funds and Investment Funds (ESIF) – DG Regio & DG Competition Brussels (Belgium)

September 2017 – State Aid from A to Z: Infrastructure funding and state aid, Lexxion, Ghent (Belgium)

August 2017 - The General Block Exemption Regulation and environmental aid - European Tax Academy, Berlin (Germany)

October 2016 - State aid and tax rulings: lessons to be learnt from recent Commission decisions, IFE Benelux, Luxembourg (Luxembourg)

September 2016 - Are state aid rules undermined by the use of international instruments? - State aid control; where law and economics meet, VUB, Brussels (Belgium)

August 2016 - The General Block Exemption Regulation in practice - European Tax Academy, Berlin (Germany)

June 2016 - State aid in the field of energy: challenges, State aid in the management of European Structural Funds and Investment Funds (ESIF) – DG Regio & DG Competition Brussels (Belgium)

March 2016 – New state aid rules for energy and environmental projects – EU Funding for Energy 2016 Financing Energy Projects in Europe and Beyond, European Tax Academy, Berlin (Germany)

March 2016 - State aid: Looking back and looking forward, State Aid Forum, Oslo (Norway)

January 2016 - Applying the state aid rules in the context of the structural funds, Orléans (France)

August 2015 - Cost calculation for the compensation of SGEI – State aid and SGEI in Health Care, Social Services and Infrastructure, European Tax Academy, Berlin (Germany)

August 2015 - New State Aid Rules for Energy and Environmental Projects – EU Funding for Energy 2015, European Tax Academy, Berlin (Germany)

June 2015 - State aid and SGEI, IFE Benelux, Brussels (Belgium)

May 2015 - Landmark state aid cases in the energy sector, Energy Community Workshop on State Aid in the Energy Sector, Energy Community Secretariat, Vienna (Austria)

March 2015 - How to comply with the public procurement requirements of the SGEI package, Training on State aid and SGEI - Lexxion, Brussels (Belgium)

February 2015 - Diversification of real estate transactions: how to comply with the state aid rules, Meeting Public Service Housing Companies, Namur (Belgium)

February 2015 - Energy Saving Measures, case study, State aid for environmental and energy projects, European Tax Academy, Berlin (Germany)

June 2014 - Modernisation of the state aid rules: how to ensure compliance from 1st July 2014?, IFE Benelux, Brussels (Belgium)

May 2014 - The notion of aid; State Aid and ESIF in Programming Period 2014-2020, Ministry for Development and Competitiveness, Hellenic Presidency of the European Council, Athens (Greece)

May 2014 - The new framework on Services of General Economic Interest; State Aid and ESIF in Programming Period 2014-2020, Ministry for Development and Competitiveness, Hellenic Presidency of the European Council, Athens (Greece)

November 2013 - Håndhevelsen av EØS-retten – ESA og EFTA-domstolens rolle / Enforcement of EEA law - the EFTA Surveillance Authority and the Court's role; Oslo Region European Office, Brussels (Belgium)

November 2013 - New EU policy for regional aid: impact for SMEs; European Week of SMEs, Brussels Enterprises Commerce and Industry, Brussels (Belgium)

September 2013 - State Aid: What you always wanted to know – a practitioner’s guide; Faculty of Law, University of Iceland, Reykjavik (Iceland)