LAWYER PROFILE

Marcin Asłanowicz

Europe 2026

SSW

Ranked in 3 practice areas

Litigation: Highly Regarded

Poland

1 year ranked

Arbitration

Poland

2 years ranked

Arbitrators

Poland

1 year ranked

About

Provided by SSW

Practice Areas

✔️ Litigation

✔️ Arbitration

Career

Prof. Marcin Asłanowicz is the President of the Court of Arbitration at the Polish Confederation Lewiatan. His professional practice involves handling litigation and arbitration, as well as resolving disputes as an arbitrator.

Before joining SSW, he worked in leading law firms for 25 years (specialising in M&A until 2007, and in litigation and arbitration since 2007).

Independent international rankings since 2014 have recognised Marcin in categories such as:

Ranked Lawyer Dispute Resolution (Chambers Europe); Ranked Lawyer Arbitration (Chambers Europe) and Recommended Lawyer Dispute Resolution (Legal 500).

He is the author of more than 60 academic publications, including 4 monographs and 3 commentaries.

He graduated in law from the University of Warsaw and gained doctoral and doctor habilitatus degrees at the Institute of Legal Sciences of the Polish Academy of Sciences. Subsequently, he became a Professor at SWPS University.

Chambers Review

Provided by Chambers

Chambers European Guide

Litigation: Highly Regarded - Poland

Band 1

Individual Editorial

Marcin Asłanowicz is an experienced lawyer who acts for clients on commercial litigation, damages claims and shareholder disputes.

Learn more about this team View ranking table

Arbitration - Poland

Band 3

Individual Editorial

Marcin Asłanowicz is noted for his experience acting as arbitration counsel on commercial arbitration proceedings. He also serves as arbitrator and is the current President of the Court of Arbitration at the Confederation of Lewiatan.

Learn more about this team View ranking table

Arbitrators - Poland

Band 4

Individual Editorial

View ranking table

Strengths

Provided by Chambers

Marcin Asłanowicz goes beyond legal analysis to provide advice grounded in a real understanding of his clients’ business models, market pressures and strategic objectives.
Litigation: Highly RegardedChambers European Guide
Marcin Asłanowicz is an expert litigator. He's very involved, very knowledgeable, he brings great solutions to whatever problems we encounter. I think very highly of Marcin.
Litigation: Highly RegardedChambers European Guide
Marcin Asłanowicz combines business acumen with superb lawyer skills and top client management, which renders cooperation that is effective and comfortable.
ArbitrationChambers European Guide