Firm Profile > Laszczuk & Partners > Warsaw, Poland

Laszczuk & Partners
00-073 WARSAW

Poland > Dispute resolution Tier 2

Clients feel they 'are in the best of hands' with the team at Laszczuk & Partners; a firm entirely dedicated to dispute resolution. Arbitration is a core areas of expertise, given the focus of founding partner Maciej Łaszczuk ('much respected in the Polish arbitration community'), who is a veteran of domestic and international proceedings. 'Hands-on, steady and has a good practical sense', Justyna Szpara is the other practice head and has experience of arbitration, commercial litigation and post-arbitration litigation. Marek Korcz is the key contact for judicial and administrative proceedings, while Jan Rysiński's practice extends to criminal law.

Practice head(s):

Justyna Szpara; Maciej Łaszczuk

Other key lawyers:

Marek Korcz; Jan Rysiński; Andrzej Maciejewski; Krzysztof Riedl


‘They respond promptly and provide a thorough advice. Moreover, they are experienced in international arbitration and provide a valuable insight in that respect. ’

‘Justyna Szpara and Jan Rysiński are very experienced lawyers, open to discussion, always ready to help and provide a creative solution.

‘Experience in conflict resolution’

‘Justyna Szpara and Jan Rysinski: Rich experience and creativity. Good overall advice and personal involvement in solving the problem.’

‘Maciej Lasczczuk is much respected in the Polish arbitration community and knows everyone. Justyna Szpara is hands-on, steady and has a good practical sense, which makes her very reassuring to work with. ’

‘Absolutely dedicated to the case at hand. Were capable of allocating considerable resources at a very short notice at the same time as we – as clients – felt that everything was under control. Of course it helped that the team has been working for us in a number of other cases and have spent the time necessary to get to know our business. We are in the best of hands with these people!’

Key clients

Safran Vectronix AG

Deutsche Lufthansa AG

VKR Holding / VELUX

Emirates Airline

Unibep SA

Warsaw’s Holy Trinity Lutheran Parish

Mostostal Puławy S.A.

Emirates Airlines

Austrian Arlines



Bank Ochrony Środowiska S.A

Poland > White-collar crime Tier 2

The business crime department at Laszczuk & Partners represents Polish and foreign clients in high-profile domestic proceedings, as well as the Polish aspects of cross-border enforcement matters. In addition to criminal defence, lawyers also represent injured parties seeking restitution. The group is increasingly active in the new technologies cases and has experience in criminal issues related to blockchain. Team leader Jan Rysiński is well versed in compliance issues. Justyna Szpara is another experienced litigator.

Practice head(s):

Jan Rysiński

Other key lawyers:

Justyna Szpara; Patrycja Piotrowska; Agnieszka Zwierzyńska


‘Very experienced counsels. Highly practical and efficient approach to a case. ’

‘Great experience and practice with respect to white collar crimes. Good sense and prediction on how a case might evolve (Jan Rysinski). High commitment and devotion to a case (Patrycja Piotrowska).’

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 Maciej Łaszczuk is the founder of Łaszczuk & Partners. For over 30…
 Michał Chodkowski  photo Michał Chodkowski Michał Chodkowski specialises in labour law, social insurance law and consumer law.…
 Aleksandra Fadarewska-Waszkiewicz  photo Aleksandra Fadarewska-Waszkiewicz Aleksandra is a managinf partner of the Law Firm. He has been…
 Marek Korcz  photo Marek Korcz Marek is a managing partner of the Law Firm. He advises on…
 Krzysztof Riedl  photo Krzysztof Riedl Krzysztof Riedl leads the firm’s civil and administrative procedure practice group. He…
 Jan Rysiński  photo Jan Rysiński Head of the Business Crime Practice Group. In his practice he focuses…
 Justyna Szpara  photo Justyna Szpara Heads the firm’s dispute resolution practice group. She has been specialising in…
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

TESTIMONIAL: Łaszczuk & Partners has been providing comprehensive legal advice to Toolbox Marketing in employment law issues, in particular regarding concluding and terminating agreements with key employees. Their skills, knowledge and experience ensure high quality of advice as well as legal safety. They are quick, reliable, professional and always seek an optimal solution, tailored to our specific needs and requirements. They are very proactive and propose solutions before problems arise and are ready to support us in the most complex issues.

TESTIMONIAL: Throughout the entire period of cooperation, Łaszczuk & Partners maintained the highest standards in terms of content and professionalism of people running our company’s affairs. A reliable and at the same time very efficient approach to the issues being developed, often in conditions requiring quick reactions was very valuable to us, it allowed the Company to operate in an effective manner. We can recommend Łaszczuk & Partners as a reliable and trustworthy business partner.

TESTIMONIAL: Łaszczuk & Partners lawyers operate professionally, effectively, with the highest commitment and attention to customer satisfaction.
We highly value the in-depth substantive knowledge of the lawyers of the law firm, including both the knowledge of the existing legal regulations, as well as their practical application in the business environment, as well as the court experience they have. Expert knowledge, communicated in a communicative way, the reliability with which they perform their work, flexibility in relation to our expectations and kindness in interpersonal relations are complemented by professional advice.

TESTIMONIAL: The cooperation with Łaszczuk & Partners was highly satisfactory both legally and commercially. Łaszczuk & Partners participated in the negotiation of many substantial business transactions and contributed constructively with strong legal knowledge as well as specific business insight.

TESTIMONIAL: We have been – and are – very pleased with the cooperation with Łaszczuk & Partners. They provided quick and professional advice, combined with a practical approach. Moreover, they are very pleasant to work with and are completely reliable. During our years of cooperation, Łaszczuk & Partners met or surpassed our expectations at all stages of the proceedings.

TESTIMONIAL: We highly value the in-depth substantive knowledge of Łaszczuk & Partners lawyers, covering both the knowledge of the existing legal regulations as well as their practical application in the business environment. Reliable and very efficient approach to the services provided, often in conditions requiring quick response and a communicative way of transferring knowledge, as well as kindness in interpersonal relations, complement professional advice.