Renowned as ‘professional’ with ‘extensive knowledge’, the competition and EEA practice at LOGOS handles a wide range of complex and high-value matters, including matters related to abuse of market dominance, unlawful cooperation of undertakings, state aid, and public procurement. Under the leadership of Helga Óttarsdóttir and Gunnar Sturluson, the practice assists both domestic and international clients in litigation before EFTA Surveillance Authority, the European Commission, the EFTA Court, and the European Court of Justice. Óttarsdóttir is an expert in European law, utilising her experience from the EFTA Surveillance Authority, while Sturluson has extensive experience in competition law. Halldór Brynjar Halldórsson is an experienced litigator and has handled many large-scale competition cases in Iceland. Key associate Vilhjálmur Herrera Þórisson provides competition law, EEA/EU regulatory compliance, and legal advisory services.

ADVEL Attorneys at Law has extensive knowledge of EEA issues, competition law, and state aid work, handling matters before the Icelandic Competition Authority, Icelandic courts, and the EFTA Surveillance Authority. Practice leader Dóra Sif Tynes assists public institutions and companies with EEA and EU law mandates and brings extensive litigation experience from the Community Courts and the EFTA Court. Hrafnhildur Kristinsdóttir rejoined the practice in 2024 following a seven-year tenure at the EFTA Surveillance Authority in Brussels. She has extensive expertise in European and administrative law, public procurements, and judicial procedures.

Juris provides specialist advice to large corporations and commercial clients on competition law, as well as handling cross-border projects finance work involving EEA issues, state aid considerations, GDPR obligations, and EEA agricultural policy. The practice is co-led by Andri Árnason, who is one of the leading Icelandic litigators in the field of competition law, and Stefán A. Svensson, who is well versed within both transactional and contentious competition and other EEA matters, such as EEA financial and consumer law. Hildur Þórarinsdóttir was promoted into partnership in May 2024.

Lex Law Offices, recognised as a ‘highly motivated team with excellent knowledge of EEA and competition law’, represents clients before the EU and EEA Courts as well as the EFTA Surveillance Authority. Under the leadership of Eyvindur Sólnes and Lára Herborg Ólafsdóttir, the practice also offers legal services related to merger control, including filing notifications, and providing representation before the Icelandic Competition Authority. Sólnes is a competition law specialist, while Ólafsdóttir focuses on information technology law and data protection. Guðrún Lilja Sigurðardóttir is well versed within competition and corporate law.

Réttur – Adalsteinsson & Partners excels in EEA and international human rights law, with significant experience representing cases before the EFTA Surveillance Authority and the European Court of Human Rights. Oddur Ástráðsson, who leads the EEA and competition practice, specialises in litigation, tax, and labour law. Key member Védís Eva Guðmundsdóttir provides expert advice on EEA law, focusing on safeguarding the rights of individuals and companies benefiting from the internal market’s four freedoms.