Department profile
Łaszczuk & Partners

Arbitrators

Global Guide 2026 : Poland


Łaszczuk & Partners

Rankings

About

Provided by Łaszczuk & Partners

One of the leading arbitration practices in Poland with esteemed arbitration lawyers on board

      • We are one of very few local firms that handle international arbitration cases, serving as counsel and arbitrators.
      • We have counselled in arbitration proceedings held under the Rules of the Court of Arbitration at the Polish Chamber of Commerce, ICC Rules, UNCITRAL Rules, Vienna Rules, SCC Rules, LCIA Rules and others. We have also advised clients in major post-arbitration litigations.
      • We have been advising in multi-million investment treaty arbitrations held against the Polish government concerning investments in Poland.
      • Maciej Łaszczuk and Justyna Szpara are recommended arbitrators in multiple arbitration courts.
      • Maciej Łaszczuk and Justyna Szpara are active members in international arbitration organisations, including ICC Poland, CIArb, International Council for Commercial Arbitration – ICCA, Austrian Arbitration Association and Swiss Arbitration Association.
      • Maciej Łaszczuk is a Member of the Board of the Polish Arbitration Association.
      • Justyna Szpara is the Vice-President of the ICC Commission on Arbitration and ADR.
      • We are known for promoting arbitration and other ADRs.

Chambers Review

Provided by Chambers

Arbitrators - Poland


What the Team is Known For

Łaszczuk & Partners has a well-established disputes team reputed for its activity in domestic and international arbitration cases, with experience in investment arbitration. The team has experience acting on proceedings under Vienna and LCIA rules. The team members additionally have an impressive track record in acting as arbitrators.

Strengths

Provided by Chambers

  • The lawyers at Łaszczuk & Partners do not take a one-size-fits-all approach; instead, they search for unconventional case law to support their arguments when necessary.

    Arbitrators respondentGlobal
  • Łaszczuk & Partners has the highest quality and culture of legal services provided, corresponding to the best global standards.

    Arbitrators respondentGlobal
  • The Łaszczuk & Partners team is fast-acting, highly experienced, with a strong understanding of business needs – ensuring smooth and efficient case management.

    Arbitrators respondentGlobal
  • What sets Łaszczuk & Partners apart is its vast experience combined with expert legal knowledge and a highly business-oriented approach to resolving the matter.

    Arbitrators respondentGlobal

Notable Practitioners

Provided by Chambers

  • Senior StatespeopleMaciej Łaszczuk
    Senior StatespeopleMaciej Łaszczuk

    Maciej Łaszczuk

    Senior Statesperson Maciej Łaszczuk is very proficient in acting as an arbitrator.

    • Maciej Łaszczuk is of course a very seasoned arbitrator.

      Arbitrators respondentGlobal
    • Maciej Łaszczuk is one of the most distinguished, knowledgeable and intelligent arbitration lawyers in Poland. He is characterised by exceptional creativity and exceptional personal culture.

      Arbitrators respondentGlobal
  • Band 1Justyna Szpara
    Band 1Justyna Szpara

    Justyna Szpara

    Justyna Szpara is highly adept at representing clients in international arbitration proceedings as counsel and is additionally known for her skill as arbitrator.

    • Justyna Szpara is one of the most experienced arbitrators in Poland and this region of Europe. I am very impressed with how she handles her cases.

      Arbitrators respondentGlobal
    • Justyna Szpara is a highly experienced lawyer with extensive knowledge. She takes a broad view of the case and approaches solutions with a very calm and measured attitude.

      Arbitrators respondentGlobal
    • Justyna Szpara always thinks strategically and looks at the dispute from the legal but also business perspective, which is highly appreciated. She provides us with quick advice.

      Arbitrators respondentGlobal
    • Łaszczuk & Partners has a brilliant individual in Justyna. She is very intelligent.

      Arbitrators respondentGlobal
    • Justyna Szpara is one of the best arbitrators in Poland.

      Arbitrators respondentGlobal
  • Associates to watchJan Ciaptacz
    Associates to watchJan Ciaptacz

    Jan Ciaptacz

    Jan Ciaptacz has experience in arbitral award enforcements and disputes around land, contracts and post-M&A. He also assists with arbitrations with seats outside of Poland.

    • Jan Ciaptacz is a rising star in the field of arbitration. He is certainly one of the associates to watch.

      Arbitrators respondentGlobal

Ranked Individuals at Łaszczuk & Partners (4)

Poland

Members

Provided by Łaszczuk & Partners

Łaszczuk & Partners has rankings in the following guides

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