Europe Guide 2026 : Hungary
Ranked Individuals
Provided by Chambers
CMS remains a leading firm in the Hungarian market, with particular strength in telecommunications and technology sector mandates. The team often advises on regulatory compliance and the launch of new products. In addition, the law firm offers notable experience in media distribution and licence agreements, cybersecurity and data protection matters. Team members often act on matters relating to cloud computing topics.
Provided by Chambers
CMS understands the business drivers behind legal matters and provides efficient, decision-oriented advice.
Because it understands our commercial drivers, the CMS team's guidance is practical, coordinated and immediately useful.
Provided by Chambers
Dóra Petrányi is a market-leading individual in the Hungarian TMT sector, with notable experience across the full range of compliance with telecommunications regulations, data protection, and media distribution and licence agreements. She has a particular focus on advising technology sector clients on the launch of new products and cloud computing matters.
Dóra Petrányi is exceptional at translating complex regulatory and commercial issues into clear, actionable positions and is unflappable in high-stakes negotiations.
Dóra Petrányi is a standout strategist in TMT. Her deep sector expertise combined with her cross-border skills and calm, decisive leadership style consistently delivers outstanding results.
Katalin Horváth has a particular focus on technology and financial services mandates, including advising clients on insurance topics. She further advises on cybersecurity and AI-related matters.
Katalin Horváth is super quick and effective.
Katalin Horváth offers very strong, practical and actionable guidance and understands the business impact of legal advice.
Márton Domokos is a particularly known lawyer for his assistance on data protection matters as well as regulatory issues. He further advises on cybersecurity and AI compliance matters.
We absolutely trust Márton Domokos' advice. He understands our business very deeply.
Márton Domokos' intellectual curiosity and ability to translate complex regulatory requirements into practical, actionable guidance are highly valued by clients navigating evolving compliance landscapes.
Head of TMT
TMT
TMT
Provided by CMS
Katalin Horváth
View profile of Katalin HorváthMárton Domokos
View profile of Márton DomokosGlobal 2026
Practice area: TMT
Location: Global: Multi-Jurisdictional
View department profile for Global 2026
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