A&O Shearman
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A&O Shearman is active across a wide range of sectors, including FMCG, manufacturing, tech, energy, infrastructure, healthcare and private equity, and regularly supports international sponsors and corporates on transactions involving Polish assets. At the head of the practice are Jarosław Iwanicki, who is highlighted for his knowledge of the tech, energy and financial institutions spaces; and Magdalena Nasiłowska, who is an expert in technology-related M&A. Supporting both of the co-heads is Piotr Szczeciński, who is sought out for his experience handling acquisitions of software companies.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- This practice is distinguished by its strong M&A expertise, client-oriented approach, and ability to deliver practical, commercially focused advice. The team combines deep industry knowledge with a collaborative mindset, ensuring clients receive tailored solutions that meet their strategic objectives. Potential clients would appreciate the team’s reliability, responsiveness, and experience handling complex matters efficiently and effectively. The practice is recognized for its professionalism, clear communication, and consistent delivery of high-quality work. Compared to other firms, it stands out for its commitment to understanding clients’ businesses and providing value beyond legal analysis. The team works closely across disciplines and jurisdictions to offer seamless support.
- ‘The team is consistently responsive and accessible. They provide clear, pragmatic advice that balances legal accuracy with commercial reality. I particularly value their ability to explain complex legal concepts in plain language that is easy for business decision-makers to act on. Compared with other firms we have worked with, this team stands out for its responsiveness and depth of sector knowledge. Their turnaround time is faster, and they seem to anticipate issues rather than simply react to them.’
Key clients
- Grupa Maspex
- Bridgepoint
Work highlights
Advised Grupa Maspex on the acquisition of all shares in Jan Becher-Karlovarská Becherovka, a.s. and other assets related to the Becherovka brand.


