LAWYER PROFILE
Alicja Zielińska-Eisen

Alicja Zielińska-Eisen

Europe 2026

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Ranked in 2 practice areas

About

Provided by Queritius

Practice Areas

International arbitration, Investment treaty arbitration (ISDS), Commercial arbitration, Cross-border litigation, Post-arbitration proceedings (recognition, enforcement and annulment of awards), Private international law, M&A and shareholder disputes. Infrastructure and construction disputes, Negotiation, mediation and ADR

Career

Partner, Queritius (2025–present)

Counsel / Of Counsel, Queritius (2021–2025)

Managing Associate / Associate, Magic Circle law firm – global dispute resolution and arbitration team (over 10 years)

Early career advising companies in the mining and industrial sectors in Silesia on corporate, transactional and environmental matters.

Alicja also serves as Lecturer and former Academic Coordinator of the LL.M. in International Dispute Resolution at Humboldt University of Berlin.

Professional Memberships

SCC Board Member since January 2026, Member, ICC Poland Arbitration Commission, Regional Co-Chair (Berlin), DIS – German Arbitration Institute (since 2024), Regional Representative for Poland, Campaign for Greener Arbitration (Europe), Member, Polish-German Working Group on Facilitating Cooperation in Dispute Resolution (SA KIG / Lewiatan / DIS), Former ICC YAAF Regional Representative for Europe (2021–2024), Board Member, Moot Alumni Association (MAA) (2021–2024)

Publications

International Arbitration in Practice (co-editor and author), Wolters Kluwer, 2025, “Submissions on Costs” in International Arbitration in Practice (2025), “Calculating the Cost of Arbitration” in International Arbitration in Practice (2025), “Module on Lis Pendens”, Kluwer Arbitration Practical Insights (2024), “Can the Inability to Bear Arbitration Costs Render the Arbitration Clause Unenforceable?” – Kluwer Arbitration Blog (2024), “Protection of Entities of Strategic Importance for the State” in National Security in International and National Investment Law (Routledge, 2023)

Clients

International investors and sovereign states in investment treaty disputes, Financial institutions and banks, Infrastructure and engineering companies, Manufacturing companies, Real estate investors, Energy sector companies, Multinational corporations engaged in cross-border transactions

Work Highlights

Investment Treaty Arbitration: Counsel to PL Holdings S.à r.l. in arbitration against the Republic of Poland under SCC Rules., Counsel to the Republic of Poland in UNCITRAL investment arbitration initiated by Dutch investor Enkev Beheer B.V.

Commercial Arbitration: Counsel to a Polish bank and leasing company in arbitration against former directors, Counsel to a European manufacturer in multi-million euro SCC arbitration regarding international supply contracts, Counsel to subsidiaries of a Dutch investor in UNCITRAL multiparty arbitration concerning price adjustment mechanisms,

Counsel to a global wind turbine manufacturer in ICC arbitration concerning exit conditions from a Polish investment.

Regularly serves as arbitrator under the ICC, DIS, SCC, SA KIG, and Lewiatan Arbitration Rules, in cases seated in Poland, Germany, Sweden, and Estonia.

Education

Humboldt University of Berlin

LL.M., International Dispute Resolution

2015

University of Warsaw

Postgraduate Diploma in Negotiation, Mediation and ADR

2014

University of Silesia in Katowice

Master of Law

2009

Awards

Thought Leaders – Global Elite (Arbitration)

Lexology

2025

Thought Leaders – Global Elite (Arbitration)

Lexology

2026

Arbitration Future Leaders – Under 45 – Non-Partners

Lexology

2024

Lexology

Arbitration Future Leaders – Under 45 – Non-Partners

2025

Arbitration Future Leaders – Under 45 – Non-Partners

Lexology

2026

1st Honorable Mention – Female Advocate of the Year

Polish Bar Council

2023

Key sectors

Property, Construction and InfrastructureEnergy and UtilitiesFinancial ServicesIndustrials, Engineering and Manufacturing

Chambers Review

Provided by Chambers

Chambers European Guide

Arbitrators - Poland

Up-and-coming Individual
Up and Coming

Individual Editorial

Alicja Zielińska-Eisen has experience handling domestic and international arbitrations concerning infrastructure, energy and construction, as well as post-arbitral proceedings. In addition to her role as counsel, she is also well known for her work as an arbitrator.

Arbitration - Poland

Up-and-coming Individual
Up and Coming

Individual Editorial

Alicja Zielińska-Eisen has experience handling domestic and international arbitrations concerning infrastructure, energy and construction, as well as post-arbitral proceedings. In addition to her role as counsel, she is also well known for her work as an arbitrator.

Strengths

Provided by Chambers

  • Alicja Zielińska-Eisen demonstrates a remarkable ability to translate complex legal theories into understandable solutions.

    ArbitratorsChambers European Guide
  • Alicja Zielińska-Eisen is always on top of her cases, delivers efficient results and with precision.

    ArbitratorsChambers European Guide
  • Alicja Zielińska-Eisen brings not only sharp legal analysis but also exceptional commercial awareness, which is crucial in high-stakes international disputes.

    ArbitratorsChambers European Guide
  • Alicja Zielińska-Eisen is splendid. I think she's a bright star when it comes to arbitration.

    ArbitratorsChambers European Guide
  • Alicja Zielińska-Eisen is very smart, responsive and has good ideas.

    ArbitratorsChambers European Guide

Ranked Individuals at Queritius (9)

Croatia

Poland

Ukraine

Unknown

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