Twitter Logo Youtube Circle Icon LinkedIn Icon

The Legal 500 Hall of Fame Icon The Legal 500 Hall of Fame highlights individuals who have received constant praise by their clients for continued excellence. The Hall of Fame highlights, to clients, the law firm partners who are at the pinnacle of the profession. In Europe, Middle East and Africa, the criteria for entry is to have been recognised by The Legal 500 as one of the elite leading lawyers for seven consecutive years. These partners are highlighted below and throughout the editorial.
Click here for more details

Poland > TMT > Law firm and leading lawyer rankings


Index of tables

  1. TMT
  2. Other recommended firms
  3. Hall of Fame
  4. Leading individuals
  5. Next generation lawyers

Leading individuals

  1. 1

Next generation lawyers

  1. 1

Who Represents Who

Find out which law firms are representing which TMT clients in Poland using The Legal 500's new comprehensive database of law firm/client relationships. Instantly search over 925,000 relationships, including over 83,000 Fortune 500, 46,000 FTSE350 and 13,000 DAX 30 relationships globally. Access is free for in-house lawyers, and by subscription for law firms. For more information, contact


Baker & McKenzie Krzyżowski i Wspólnicy Spółka Komandytowa provides ‘very swift and precise advice’ on matters ranging from privacy to outsourcing. Practice head Marek Rosiński is providing ongoing support to Netflix and, supported by counsel Radosław Nożykowski, assisted MasterCard with launching new fintech products involving biometric authorisation. The ‘precise’ Magdalena Kogut-Czarkowska, who is ‘calm under pressure’, and the ‘client-oriented, flexible and knowledgeable’ Jakub Falkowski are names to note at senior associate level.

Bird & Bird Szepietowski i wspólnicy sp. k.’s ‘very strong’ team ‘understands clients and their needs’. Its diverse offering includes outsourcing, data protection, e-commerce and fintech matters as well as cybersecurity and cloud computing. Practice head Piotr Dynowski, who provides ‘high-quality legal analysis’ and has ‘a good ability to flush out key issues in a commercially minded manner’, assisted Provident with a PLN50m agreement for the provision of telecoms services by Orange Polska. Senior associate Izabela Kowalczuk-Pakuła, who has ‘strong business acumen’ and is ‘extremely pleasant to work with’, leads the privacy group; counsel Kuba Ruiz heads the digital practice. In January 2019, Tomasz Zalewski joined from Wierzbowski Eversheds Sutherland .

At CMS, Tomasz Koryzma has ‘a high level of knowledge and good understanding of clients’ businesses, and is ‘very experienced with the regulator’. The group is advising Cooper Standard on the impact of the GDPR on its Polish business operations, and is assisting Aleo with the sale of its database containing information on companies registered on its e-commerce platform. ZTE, Liberty Global and Topps Europe are also clients.

Dentons’ team, which ‘adjusts to clients’ needs’, assisted Liberty Global with its $760m acquisition of Multimedia Poland, and advised Tata Communications on compliance issues. ‘Business-oriented’ counsel Karol Laskowskifinds solutions instead of presenting problems’. Igor Ostrowski heads the group. Counsel Magdalena Bartosik ‘goes above and beyond at all times’.

Rafał Duczek and Wacław Knopkiewicz are key contacts at GWW. Clients include government agencies as well as private and public companies. The Ministry of Digital Affairs has also been a client.

Technology boutique Maruta Wachta sp. j. has ‘deep, diverse IT experience in local and European markets’ combined with ‘a strong focus on understanding business models, expected business goals and results’. ‘Experienced and knowledgeable’ practice leaders Marcin Maruta and Marcin Serafin provide ongoing advice on data protection, IT and e-commerce matters to InterCars. Łukasz Węgrzyn and Maciej Zackiewicz made partner.

Traple Konarski Podrecki & Partners’ ‘consolidated and hardworking group of experts’ advised Agencja Rozwoju Mazowsza with a PPP broadband infrastructure project. ‘Longstanding expert’ Xawery Konarski heads the practice. The ‘business-oriented’ Agnieszka Wachowska ‘impresses clients with her long-term perspective and ability to swiftly identify crucial issues’.

Domanski Zakrzewski Palinka’s practice maintains a strong focus on media, publishing and gaming. Practice head Aleksandra Auleytner is advising TVN on licensing, regulatory and compliance matters. Visa, Wydawnictwo Bauer and Media-Saturn are also clients.

Squire Patton Boggs Swiecicki Krzesniak sp. k.’s group counts T-Mobile Polska, Orange, Inmarsat and Centrum Badań Kosmicznych among its clients. It handles matters ranging from data protection reviews to e-commerce advice and regulatory work. Eligiusz Krześniak leads the practice.

Krzysztof Wojdyło, who has ‘profound knowledge of the payments sector’, and Anna Pompe are the key contacts at Wardynski & Partners. The team has ‘undisputed expertise’ in new technologies. iMapp and Polskie ePłatności are clients.

Paweł Lipski is the key contact at Wierzbowski Eversheds Sutherland, following the departures of Arwid Mednis and Gerard Karp to PwC Legal Pawlowski Żelaznicki Sp. K. The team focuses on compliance issues and managing a range of new technology projects. Tomasz Zalewski joined Bird & Bird Szepietowski i wspólnicy sp. k. in January 2019.

APLaw Artur Piechocki’s team advised a media company on several multimedia projects. Cybersecurity, cryptocurrency and launching new technologies are also areas of high activity. Artur Piechocki is the key contact.

At Chajec, Don-Siemion & Zyto Legal Advisors, practice head Andrzej Abramczuk is assisting Polkomtel with drafting wholesale service agreements and handling contentious proceedings before the regulator. The team is supporting Sferia with mobile data transmission operations.

Advertising, media, e-commerce and life sciences are sectors of focus for Czyzewscy Kancelaria Adwokacka’s group, which is led jointly by Katarzyna Czyżewska and Krzysztof Czyżewski. Highlights included assisting several film producers with the distribution, production and financing of movie projects.

Greenberg Traurig Grzesiak sp. k.’s team combines ‘top-level industry knowledge, excellent response times and sound advice’. Practice head Michal Fereniec ‘excels in communication and strategy in relation to actual business being done’. Senior associate Piotr Smolarczyk is also recommended.

Linklaters’ new practice head Agnieszka Mencel joined the group from EY Law. The team specialises in data protection and managing technology contracts.

SMM Legal’s group has ‘a deep understanding of the regulatory environment’, and focuses on the telecoms sector. Practice head Joanna Łabudzka ‘finds commercial solutions for almost any problem’.

International Law Firm Networks

International comparative guides

Giving the in-house community greater insight to the law and regulations in different jurisdictions.

Select Practice Area

GC Powerlist -

Press releases

The latest news direct from law firms. If you would like to submit press releases for your firm, send an email request to

Legal Developments in Poland

Legal Developments and updates from the leading lawyers in each jurisdiction. To contribute, send an email request to
  • KZP has advised EPP on the acquisition of King Cross Marcelin shopping centre

    Kochański Zięba & Partners law firm (KZP) advises EPP on its EUR 91.1 million acquisition of King Cross Marcelin shopping centre in Poznan – EPP’s first entry into Poznan.
  • Kochanski Zieba & Partners advised Groupe Beneteau on the aqcuisition of Delphia Yachts

    Kochanski Zieba & Partners (KZP) advised Groupe Beneteau (France), one of the two largest sailing and power boat manufacturers globally, on its transaction with Delphia Yachts – Poland’s leading boatbuilder. As a result of this transaction, the rights to sailing and power boat designs, and the building and marketing activities of the Delphia and Maxi Yacht brands were acquired.
  • Are you up to date on important Polish labour law matters?

    As an employer it is vital that you are informed on new labour law related issues that could negatively affect your organisation. In this legal insights we explore a number of these important legal points. read more...
  • Kochański Zieba & Partners wins the case of Jan Rokita against Konrad Kornatowski

    By its judgment dated 19 June 2015 entered in the case brought by Jan Rokita against Konrad Kornatowski (former Police Commander in Chief), the Regional Court in Warsaw allowed the claim and rendered unenforceable the 2009 judgment of the Court of Appeal ordering Jan Rokita to make a statement of apology to Konrad Kornatowski in Dziennik newspaper.
  • Kochański Zięba & Partners wins the case for the editors-in-chief of “Fakt” and agains

    On 13 August 2015, the Court of Appeal in Warsaw dismissed in its entirety an action brought by the General Inspectorate for Road Transport against Robert Feluś and Grzegorz Jankowski for publication of a correction to the press release entitled “Libacja inspektorów od radarów ”. The article was published in “Fakt Gazeta Codzienna” on 27 September 2013.
  • Kochański Zięba & Partners wins a case for Ringier Axel Springer Polska (RASP) against Kata

    On 26 June 2015, the Regional Court in Warsaw dismissed in its entirety a claim filed by Katarzyna Tusk against Ringier Axel Springer Polska (RASP) represented by Kochański Zięba Rapala & Partners Law Firm.
  • Kochański Zięba & Partners wins a case for a Former Editor-in-Chief of FAKT.PL

    On 1 October 2015, the Court of Appeal in Warsaw  reversed the judgment of the Regional Court in Warsaw announced on 2 February 2015 in the case brought by Marek Falenta against Michał Wodziński (the former editor of and dismissed the action for publication, on the portal, of corrections to the following press articles: “Tak żyje kelner od afery taśmowej” (“This Is How the Tape Scandal Waiter Lives”), “Tak ”Król węgla” chciał obalić Tuska?” (“Is This How the ‘Coal King’ Wanted to Overthrow Tusk?”), “Węglowy król: jakie ma haki na premiera?” (“The Coal King: What Does He Have on the Prime Minister?”), “Adwokat Falenty z pluskwą w teczce?” (“Falenta’s Lawyer With a Bug in His Briefcase?”), “Nowa hipoteza: Trio frustratów stoi za taśmami” (“The New Hypothesis:  There’s a Trio of Frustrated People Behind the Tapes”), “Tak mieszka król węgla od afery taśmowej” (“This Is How the Tape Scandal Coal King Lives”).
  • Employee monitoring in the modern business services sector

    As the modern business services market continues to experience explosive growth in Poland, it is worth keeping in mind the legal issues surrounding practices related to monitoring of employees. The line between lawful and unlawful monitoring practices is at times unclear, and issues of personal data protection also must be kept in mind.
  • Processing personal data in the BPO/SSC sector

    Personal data protection generates a large number of difficulties in the day-to-day activity of service centres. This results from the complicated processes surrounding the processing of personal data in international corporations and the unique nature of the BPO/SSC industry, but also from the restrictive requirements of Polish law regarding personal data. 
  • Common minimum wage in Germany

    New minimum wage act sets lowest hourly remuneration for workers at Euro 8.50 from 1 January 2015. This regulation will have crucial impact on undertakings from other countries providing their services in Germany. Foreign employers will have to comply with the new law and pay their employees staying in Germany at least Euro 8.50 per hour. 

Press Releases worldwide

The latest news direct from law firms. If you would like to submit press releases for your firm, send an email request to