Photo of Eirini Marnera

Eirini Marnera

Eirini Marnera advises on various aspects of EU competition law, including multijurisdictional merger control, cartels, antitrust and regulatory investigations.

Eirini also advises clients on the interconnection of sustainability considerations and competition law issues (horizontal agreements and merger control) and on the application of the European Commission’s Guidelines for sustainability agreements in the agricultural sector.

Contact:Read more about Eirini MarneraEmail

On 16 January 2025, the European Data Protection Board (“EDPB”) published a position paper, as it had announced last year, on the “interplay between data protection and competition law” (“Position Paper”).

In this blogpost, we outline the EDPB’s position on cooperation between EU data protection authorities (“DPAs”) and competition authorities (“CAs”) in the context of certain key issues at the intersection of data protection and competition law.

Key takeaways

  1. In the interest of coherent regulatory outcomes, the EDPB advocates for increased cooperation between DPAs and CAs.
  2. The Position Paper offers practical suggestions to that end, such as fostering closer personal relationships, mutual understanding, and a shared sense of purpose, as well as more structured mechanisms for regulatory cooperation.
  3. The EDPB is mindful of the Digital Markets Act’s (“DMA”) significance in addressing data protection and competition law risks.

Continue Reading EDPB highlights the importance of cooperation between data protection and competition authorities

2023 saw a number of developments concerning the interplay between sustainability considerations and competition policy. This blog post highlights the five key developments that businesses need to know when collaborating to achieve sustainable aims.

Key takeaways

  1. Authorities in the EU and UK resisted calls for introducing a sustainability safe harbour and adopted guidelines based on
… Continue Reading Was 2023 a green antitrust year? Five sustainability related competition law developments you need to know

Various national competition authorities (“NCAs”) are continuing to consider sustainability arguments in competition cases. However, NCAs are increasingly diverging in their approach as to whether, and to what extent, they are willing to allow sustainability considerations in the competition law framework. This blogpost highlights a few recent developments in jurisdictions on both sides of the Atlantic.Continue Reading Sustainability Agreements: Potential Divergence between Authorities

Sustainability governs all policies and sectors of social and economic life. The goal of sustainable development is to meet the needs of today’s generations without compromising the self-sufficiency of future generations. Companies are called upon to innovate as economic conditions indicate a change in the direction of sustainability. Sustainability considerations and green developments have increasingly caught the attention of competition law’s enforcers. Competition authorities such as the European Commission (“Commission”), the Hellenic Competition Commission (“HCC”), the Dutch Competition Authority (“ACM”) and the German Competition Authority (“Bka”) have taken a positive stance towards accepting sustainability initiatives proposed by the private sector. How can companies balance both sustainability and competition law? In this blog post, we analyze recent developments that further explain the sustainability framework that companies have to navigate.Continue Reading Building a sustainability strategy – what companies can (not) do from a competition law perspective