Marcin Aslanowicz

Marcin Asłanowicz represents clients in commercial litigation cases and is also recognised for his work as arbitration counsel. Clients praise his focus on important things in a case and his creative approach.

(Chambers Global)

Marcin Aslanowicz Local Partner

legal service

dispute resolution, civil law, civil procedure, commercial law

admitted to the bar

2002, Poland (legal counsel)

with schoenherr since



Institute of Legal Studies of the Polish Academy of Sciences in Warsaw (doctor of law, 2003)
University of Warsaw (master of law, 1997)

teaching positions

Academic lecturer on civil procedures and civil substantive law since 2012 and lecturer on commercial law and civil procedures at the Regional Chamber of Legal Councils in Warsaw since 2014

working experience

International Law Firm, Partner, Warsaw (2015–2019) 
International Law Firm, Partner, Warsaw (2008–2015)
International Law Firm, Senior Associate, Warsaw (1998–2008) 
National Law Firm, Junior Associate/Trainee, Warsaw (1995–1997)  


Polish, English, Spanish

academic and other publications

author of almost 50 academic publications, including books: 

  • ‘Pozycja prawna arbitra w arbitrażu handlowym’ – Warsaw 2019 (2nd edition), Warsaw 2015 (1st edition);
  • Ustawa o dochodzeniu roszczeń w postępowaniu grupowym.Komentarz’ – Warsaw 2018
  • ‘Sąd arbitrażowy (polubowny). Komentarz do części piątej KPC’ – Warsaw 2017
  • Spółka partnerska (in:) Prawo spółek handlowych (edited by A. Szajkowski), System Prawa Prywatnego, vol. 16, Warsaw 2008 (1st edition), Warsaw 2015 (2nd edition); 
  • Spółka partnerska – Warsaw 2004


awarded repeatedly in the Chambers and Legal 500 rankings 

Marcin Aslanowicz

Local Partner

ul. Próżna 9
PL-00-107 Warsaw

T: +48 22 223 09 12