Law firms in Poland

MJH Moskwa, Jarmul, Haladyj i Partnerzy – Adwokaci i Radcowie Prawni sp. p.

Poland

MJH Moskwa, Jarmul, Haladyj i Partnerzy is a modern multidisciplinary Polish law firm with offices in Warsaw and Poznan, founded in 2020. As of 2024 the firm comprises about 50 lawyers (including 11 partners) and provides full-service business and commercial legal advisory with core strengths in M&A/PE, banking & finance and restructuring, alongside expertise across competition law, capital markets, litigation, labour law, consumer protection, public aid and procurement, and European law.

Norton Rose Fulbright

Australia, Belgium +24

Norton Rose Fulbright is a global law firm providing a full business law service to corporations and financial institutions across more than 50 cities worldwide. The firm has offices and alliances in multiple jurisdictions across Europe, the Americas, Asia, Australia, Africa and the Middle East.

Olesinski & Wspolnicy

Poland

Olesinski & Wspolnicy (OW) is a modern Polish advisory firm providing legal and tax services along with analytical support, accounting and payroll consultancy, and broader business support. Founded in 2005, the firm has more than 220 specialists, serves over 400 active clients, and supports transnational projects across more than 55 countries.

Osborne Clarke

Belgium, China +10

Osborne Clarke is an international legal practice with over 800 lawyers across Europe, Asia, and the US, offering a full range of legal services with a focus on seven key industry sectors: digital business, energy and utilities, financial services, life sciences and healthcare, real estate and infrastructure, retail, and transport and automotive.

Rö Radwan-Röhrenschef Petruczenko

Poland

Rö is a multidisciplinary Polish law firm operating since 2010, advising on and litigating matters across infrastructure investments, claim management, M&A, construction, public procurement, banking, environmental law and related areas. The firm’s team comprises attorneys-at-law and legal advisors and has been recognised in domestic and international rankings including The Legal 500 EMEA, Chambers and Rzeczpospolita.

SPCG Studnicki Pleszka Cwiakalski Górski

Poland

SPCG Studnicki Pleszka Cwiakalski Górski is a leading independent Polish law firm with almost 130 lawyers across four offices (Cracow HQ, Warsaw, Katowice, Wroclaw), providing comprehensive advisory services across core areas including M&A, capital markets, litigation and arbitration, banking and finance, corporate, EU and antitrust, energy, labour, real estate, tax and regulatory. The firm is ISO 9001:2015 certified, ranked 8th in Rzeczpospolita’s 2025 Polish law-firm ranking, and cooperates internationally with leading CEE, English, German, Italian and US law firms.

Schoenherr (Schönherr Rechtsanwälte)

Austria, Bulgaria +10

Schoenherr is a European full-service law firm headquartered in Vienna, Austria, with a strong footprint across Central and Eastern Europe through multiple offices and country desks. The firm advises domestic and international clients on corporate/M&A, finance, real estate, competition, dispute resolution and sector-specific projects, delivering cross-border legal solutions.

Soltysinski Kawecki & Szlezak

Poland

Sołtysiński Kawecki & Szlęzak is an independent Polish law firm founded in 1991 that advises businesses from Poland and abroad on domestic and international legal matters and represents clients in litigation. The firm employs around 200 lawyers and is regularly ranked by international directories such as Chambers & Partners, The Legal 500 and IFLR1000; it also collaborates with major international law firms for cross-border transactions.

Viroux & Partners Sp. k.

Poland

Viroux & Partners is a Warsaw-based Polish law firm advising local and international clients on high-value transactions and disputes across a range of industries, including technology, finance, real estate, energy and healthcare. The firm emphasizes business-focused, pragmatic advice delivered by experienced lawyers without a large headcount.

White & Case

Australia, Belgium +27

White & Case is an international law firm serving companies, governments, and financial institutions across multiple global regions. The provided location pages indicate offices and affiliated practices in Europe, the Americas, the Middle East, and Asia-Pacific.

Wiewiórski Legal, established in 2004, is a Polish firm providing comprehensive legal advisory services to foreign and domestic enterprises, including support for large-scale industrial and modern business-service investment projects. The firm assists clients with investment structuring and day-to-day operations, with expertise in labour law (including trade-union matters), state aid, real estate and company financing, and operates throughout Poland.

Wolf Theiss

Albania, Austria +10

Wolf Theiss opened its first office in Vienna in 1957 and has grown into a multinational firm of over 400 lawyers with offices across Central and Southeastern Europe and a central European hub in Brussels. The firm provides a broad range of services including financial services, competition and antitrust, compliance and investigations, corporate/M&A, employment, energy and infrastructure, IP/IT, litigation and ADR, real estate and tax.