Firm Profile > Laszczuk i Wspólnicy sp.k. > Warsaw, Poland

Laszczuk i Wspólnicy sp.k.
00-073 WARSAW

Dispute resolution Tier 2

Laszczuk i Wspólnicy sp.k. is a dispute resolution boutique that handles contentious matters arising from infrastructure and construction, M&A, commercial contracts and IP. The group has a highly developed arbitration practice, handling international arbitration, as well as the enforcement of foreign arbitral awards in Poland. In addition, team members have substantial experience handling investment treaty arbitration against the Polish government. Justyna Szpara jointly leads the team alongside founding partner Maciej Łaszczuk, who also often serves as an arbitrator in ICC proceedings. Marek Korcz's practice spans judicial and administrative proceedings, in addition to telecoms law.


We have been working with Lazczcuk & Partners for several years. As a consequence, they are very much familiar with our business and values, which enable the company to render spot on advice of the highest quality.’

I would definitely go back to them if I need an attorney in Poland for litigation.

Key clients

Safran Vectronix

Deutsche Lufthansa

VKR Holding / VELUX

Emirates Airline


Warsaw’s Holy Trinity Lutheran Parish


White-collar crime Tier 2

The business crime department at Laszczuk i Wspólnicy sp.k. is instructed by domestic and international corporates in Polish and cross-border criminal proceedings, with expertise in cases involving fraud, money-laundering and bribery; and stand-out experience in criminal tax matters. In addition, the team regularly acts for clients in civil cases concerning asset recovery matters. Jan Rysiński and Justyna Szpara are the practice heads.


I value Jan Rysiński’s knowledge, professional experience obtained on the basis of complex and multi-threaded criminal proceedings, ability to translate theoretical knowledge into practical solutions, ease of communication and genuine openness to the new professional challenges (even the most difficult ones).

A team of great lawyers, specialists in the field of white-collar; not only having extensive knowledge but also practical experience.

Łaszczuk & Partners has been providing legal services to Polish and foreign businesses since 1989. Our team is composed of talented lawyers, who combine knowledge and experience with creativity and understanding of business needs.

Our overriding principle is to identify and meet their needs, and to strive to understand the issues and specifics of their business. For 30 years we have built longstanding relations with our clients based on trust. Thanks to that trust, more than a fourth of our clients have worked with us for a decade or longer.

We seek to ensure our clients stability and legal security in their operations, particularly by avoiding problems rather than just reacting to problems once they already exist. When a problem does arise, we act quickly, developing optimal, effective and practical legal solutions. Our strength is creation of interdisciplinary teams to solve specific tasks, allowing us to make the most effective use of our lawyers’ knowhow from various fields of law.

Laszczuk & Partners’ expertise has been confirmed by recommendations in numerous fields of law in both international legal directories Chambers Europe, Chambers Global, The Legal 500, Best Lawyers in Poland, Who’s Who Legal, Expert Guides: Commercial Arbitration, as well as in annual rankings of law firms published by Rzeczpospolita daily and Polish edition of Forbes magazine.

Department Name Email Telephone
Dispute Resolution Justyna Szpara +48 22 351 00 67
Construction Justyna Szpara +48 22 351 00 67
Mergers & Acquisitions Aleksandra Faderewska-Waszkiewicz +48 22 351 00 67
Employment Law Michał Chodkowski +48 22 351 00 67
Business Crime Jan Rysiński +48 22 351 00 67
Real Estate Justyna Szpara +48 22 351 00 67
Intellectual Property Marek Korcz +48 22 351 00 67
Corporate Tax Aleksandra Faderewska-Waszkiewicz +48 22 351 00 67
Aviation Law Marek Korcz +48 22 351 00 67
Commercial Real Estate Justyna Szpara +48 22 351 00 67
New Technologies & Protection of Privacy Marek Korcz +48 22 351 00 67
Direct Selling Michał Chodkowski +48 22 351 00 67
Compliance Marek Korcz +48 22 351 00 67
Corporate Law Aleksandra Faderewska-Waszkiewicz +48 22 351 00 67
Photo Name Position Profile
 Maciej Łaszczuk  photo Maciej Łaszczuk
 Michał Chodkowski  photo Michał Chodkowski
 Aleksandra Fadarewska-Waszkiewicz  photo Aleksandra Fadarewska-Waszkiewicz
 Marek Korcz  photo Marek Korcz
 Andrzej Polimirski  photo Andrzej Polimirski
 Jan Rysiński  photo Jan Rysiński
 Justyna Szpara  photo Justyna Szpara
Adlaw International
AIJA - International Association of Young Lawyers
ICC Commission of Arbitration
Chartered Institute of Arbitrators (FCIArb)
Austrian Arbitration Association
International Association of Lawyers (UIA)
International Law Association (ILA)

Equal opportunities have always been a cornerstone value at Laszczuk and Partners. We recognize that a diverse team makes us stronger and more effective. We strive to be as diverse as the communities and clients that we advise.

We are committed to recruiting, developing, retaining and promoting talented lawyers and staff with diverse backgrounds and experiences.

Laszczuk & Partners law firm:

  • arranges professional and networking opportunities designed to meet the needs of our diverse lawyers and staff;
  • creates and maintains an environment of respect for all lawyers and staff;
  • ensures that lawyers and staff of varying backgrounds and perspectives are represented in leadership positions within the firm;
  • works to ensure the rate of retention and advancement of lawyers and staff of diverse backgrounds.

Laszczuk & Partners nurtures a culture of mutual respect and inclusion at all levels within the firm and we pride ourselves in providing our staff and attorneys with the opportunity for professional development and advancement.