JLSW Janaszczyk Lis & Wspólnicy is proud to announce that the firm has once again been recognised in the Legal 500 EMEA 2026 Guide, with a ranking in the Construction category in Poland.

Published on 25 March 2026, the Legal 500 EMEA guide is one of the world’s most respected legal directories, covering more than 80 jurisdictions, assessing over 17,000 law firm submissions, and ranking leading firms and lawyers across more than 740 practice areas throughout Europe, the Middle East, and Africa.

For JLSW, this latest inclusion reflects the firm’s continued strength in advising on some of the most significant and technically demanding projects in the Polish market.

👉 View full profile here.

Recognised Construction Capability

In its editorial commentary, Legal 500 notes that:

“JLSW Janaszczyk Lis & Wspólnicy advises on railway infrastructure, purchaser side instructions and construction public procurement matters.”

The guide also highlights the firm’s key partners:

“Marcin Lis is known for handling project financing in connection with construction projects, as well as assisting with construction contractual issues while Tomasz Janaszczyk assists Polish and global companies on substantial construction projects.”

This recognition reflects JLSW’s ability to support clients across the full lifecycle of construction and infrastructure mandates — from procurement and financing to contractual strategy and execution.

Client Feedback Highlights Team Strength

Client testimonials published by Legal 500 further underline the qualities that distinguish the firm:

“Tomasz Janaszczyk, the partner I work mostly with, is distinguished by his sharp analytical skills, allowing him to quickly identify key issues and craft effective strategies. His ability to communicate complex legal concepts clearly and persuasively sets him apart from the competition. What makes him also unique is his combination of deep legal knowledge, emotional intelligence, and a client-focused approach, ensuring tailored solutions for every case.”

Clients also praised the wider team’s collaborative and innovative mindset:

“When the problem we face with is much more than complex we can always count on the whole team who analyses the problem and than split the case into smaller parts to be dealt among specialist.”

“Individuals from JLSW often introduce new ideas, products, or services that disrupt the norm. Their ability to think creatively sets them apart.”

Commitment to Complex Projects

For JLSW, this ranking confirms a philosophy the firm values deeply: combining technical excellence with practical solutions, strategic thinking, and genuine client partnership.

We thank our clients for their trust and feedback, and our entire team for the dedication that made this recognition possible.