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Péter Szilas

Péter Szilas

managing associate

litigation, dispute resolution, civil law, commercial law
+36 1 889 2800
perjel

WHEN IN THE OFFICE

He is always thinking of a winning litigation strategy, and then with his engaging manner, he charms not only his colleagues and clients, but also the judges.

WHEN OUTSIDE

In his spare time, he learns to play electric guitar, likes to do do-it-yourself, and tries to teach his dog different tricks.

  • Expert Proposal for the draft of the new Civil Code (Complex Publisher, Budapest, 2008, ed.: Lajos Vékás) co-author
  • Eötvös Loránd University, Lawyer specialized in legislative drafting (2010)
  • Eötvös Loránd University, Faculty of Law (2003)
What are Péter’s primary legal practice areas and specializations?

Péter is a highly accomplished Hungarian dispute resolution lawyer with extensive expertise in commercial litigation, arbitration, civil and administrative law. His practice focuses on high-stakes commercial disputes, representation before Hungarian courts, the Court of Justice of the European Union (CJEU), and arbitration tribunals. He is particularly recognized for handling cases in aviation, healthcare (life sciences), banking, construction, and the automotive industry, making him a versatile and sought-after litigator.

Where has Péter gained his legal experience and professional expertise?
Péter began his career at Hungary’s Ministry of Justice, where for eight years he played a pivotal role in drafting the new Hungarian Civil Code. This foundation gave him unparalleled insight into legislative processes and civil law.
He then spent more than a decade at CMS Budapest, rising to senior associate and later senior counsel, where he honed his skills in court litigation and arbitration. Since joining Jalsovszky three years ago, Péter has led the commercial litigation team as managing associate, guiding clients through complex, high-value disputes and mentoring the next generation of litigators.
Which high-profile or representative legal cases has Péter handled?
Péter has represented clients in complex civil, commercial, and administrative lawsuits, as well as cross-border disputes requiring appearances before the CJEU and in arbitration proceedings. His case portfolio includes multi-million euro disputes in regulated industries, litigation in the healthcare and financial sectors, and strategic representation in aviation-related lawsuits. His reputation rests on his ability to combine technical precision with strategic vision, consistently securing favorable outcomes.
What academic background and professional qualifications does Péter hold?
Péter earned his law degree in 2003 from Eötvös Loránd University (ELTE) and later obtained a codification-specialist legal degree in 2010 from the same institution. He is a qualified attorney-at-law admitted to the Hungarian Bar, with over two decades of experience in civil law, litigation, and arbitration.
What additional professional contributions demonstrate Péter’s legal expertise?
Beyond his litigation practice, Péter has made enduring contributions to Hungary’s legal system through his work on the Hungarian Civil Code. At Jalsovszky, he not only leads complex disputes but also mentors junior lawyers and fosters a dynamic, collegial team culture. Social responsibility is also central to his work: under his leadership, the firm actively supports the Hintalovon Child Rights Foundation, advancing children’s rights in Hungary.