CONSTELIUS:Clarity in high-stakes situations

A Fixed Point in the Legal Environment

We advise companies and stakeholders on restructuring, insolvency and cross-border matters between the Czech Republic and France - with a focus on outcomes, not process.

What we do

Focused expertise where it matters most.

Czech-French Cross-Border

Operating from Prague, Tábor, and Paris, we handle legal matters that span Czech and French jurisdictions. We understand both legal systems and the practical realities of cross-border work.

Corporate & Commercial Law

Strategic advice on corporate governance, M&A transactions, and commercial contracts. We focus on solutions that work in practice, not just on paper.

Why work with us

What makes our approach different.

15+ years of experience

We've handled hundreds of insolvency cases and cross-border matters. This experience shapes how we advise clients.

Strategic, not just legal

We're "thinking lawyers" who understand business realities. Our advice balances legal requirements with commercial objectives.

True international presence

With offices in Prague, Tábor, and Paris, we operate seamlessly across Czech and French legal systems.

Partner-level attention

Every client works directly with experienced partners. No delegation to junior associates on critical matters.

Three offices.
Two jurisdictions.
One integrated team.

We're based in Prague, Tábor, and Paris, allowing us to serve clients across Czech and French jurisdictions with deep local knowledge and seamless coordination.

Whether your matter is purely domestic or spans borders, you get the same level of expertise and personal attention.

Our Team

Experienced partners dedicated to your success.

JUDr. Martin Šíp

Společník

Mgr. Jaroslav Kadlec

Společník

Mgr. Bc. Jan Mašek

Společník

Recognized expertise, trusted by clients

Our partners have been recognized by Chambers Europe for their work in restructuring and insolvency law. We've advised on some of the largest and most complex insolvency proceedings in the Czech Republic.

Clients choose us when precision, experience, and strategic thinking matter most.

Let's discuss your situation

We offer an initial consultation to understand your needs. No obligation, no pressure — just a clear conversation about how we can help.

Available in Czech, French, and English