Lawyer with many years of experience gained in Polish and international law firms.
As part of the Erasmus program, he completed a scholarship at the University of Cardiff, where he gained knowledge in the field of English company and real estate law.
In his practice, he focuses on conducting economic, civil and arbitration proceedings. He has provided legal services for entities, including those from the construction industry and the banking sector. He has experience in the field of disputes related to agency contracts concluded as part of banking outsourcing. He has also represented one of the European Union bodies in labor disputes before national courts and the General Court of the European Union.
Member of the Warsaw Bar Association. Grzegorz Ostaszewski graduated from the Faculty of Law and Administration at the University of Warsaw.