LYNX Poland

Marcin Kroll

Partner

Adwokat, Rzecznik patentowy

LYNX Partner specializing in intellectual property, IT law, data protection, cybersecurity, and emerging technologies including AI governance.
RECOGNIZED
Ranked expert in TMT by Legal 500 EMEA and IAM Patent 1000 for dispute resolution and patent litigation, bringing proven credibility to complex matters.
LEADING
Head of LYNX's IT, Technology & Data Practice Group, ensuring clients access a team aligned with cutting-edge technology sector developments.
SPECIALIZED
Professional representative before EUIPO and WIPO, delivering comprehensive trademark, design, and patent protection across international jurisdictions.
EXPERIENCED
Nearly fifteen years advising global corporations and tech companies on IP, IT, and data law, translating deep sector knowledge into practical solutions.

About

Marcin combines legal expertise with technical and business acumen to guide clients through complex technology transactions and regulatory landscapes. His practice spans drafting and negotiating IT contracts, managing intangible asset portfolios, and advising on emerging EU regulations such as the Data Act and AI Act. Clients in IT, manufacturing, and e-commerce sectors rely on his guidance for AI governance frameworks and cybersecurity compliance. Fluency in Polish and English enables seamless cross-border collaboration with counterparties and teams across Europe.

Beyond advisory work, Marcin serves as a lecturer at SWPS University and speaks regularly at international conferences on technology law and regulation. This academic engagement ensures clients benefit from insights rooted in the latest legal developments and global best practices. A member of the Warsaw Bar Association and the Polish Chamber of Patent Attorneys, he brings institutional credibility to every engagement. His approach integrates productized legal services with technology, delivering workflow efficiency that clients consistently recognize as exceptional.

Practice Areas

Discover our focus, your advantage.

IP, Technology and Data

Turn IP, technology, and data challenges into competitive advantage with specialist legal strategies built for ...

Dispute Resolution

Resolve high-stakes domestic and cross-border disputes with targeted strategies, hard-won arbitration expertise, and litigation strength tested across CEE. 

What other have to say about Marcin

A reputation defined by global trust and professional recognition.
"TMT team is predominantly focused on handling IT contracts involving software development and maintenance, licensing and cloud services for domestic and international clients, including start-ups, as well as assisting on technology-based projects, including in the areas of fintech and legaltech. IP and IT specialist Marcin Kroll heads the group.", 2022
Legal 500
"The firm helps to implement innovative delivery models in a flawless manner. Overall, workflow efficiency is exceptionally high, and so is the quality of the service delivered.", 2023
Legal 500
"The lawyers are open to questions and are always ready to help.", 2023
Legal 500
"The team focuses its practice on contractual work across a multitude of subsectors such as software, IT services, and cloud solutions. The firm is also well suited to handle disputes in its key area of contracts but also copyright issues. Marcin Kroll leads the practice, having recently expanded his horizons to AI and cybersecurity issues.", 2024
Legal 500

Explore Marcin's professional background

University of Warsaw (M.A. in Law)

Warsaw Bar Association
Polish Chamber of Patent Attorneys

Advised a global technology company on structuring and negotiating cross-border IT services agreements, including cloud and SaaS solutions.
Advised on implementation of cybersecurity and NIS2 compliance for a leading manufacturer in the construction sector.
Supported a scale-up in developing and implementing an AI governance and compliance framework under the EU AI Act.
Advised on GDPR and data protection compliance for a multinational e-commerce platform.
Manages the international trademark portfolio for a major media corporation, including strategy, filings, oppositions, and enforcement.
Represented a client in a complex IT dispute regarding failed ERP system implementation, securing a favorable settlement.
Represented a technology company in a dispute over software copyright and unfair competition.
Represented a leading German manufacturer from the construction sector in a successful patent litigation.
Advised on due diligence and risk assessment in the acquisition of a software company, focusing on open-source and licensing issues.

Polish
English

Get in touch with Marcin

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