Katarzyna Maciaszek

Senior Lawyer/Attorney-at-law

Advocate with many years of experience in handling commercial, civil, criminal, and administrative cases, as well as in providing comprehensive legal services to entrepreneurs in Poland and abroad.

Combines litigation practice with experience gained in international corporate structures (Moderna, AbbVie, Pfizer, U.S. Bank), including negotiating and reviewing complex commercial agreements – such as technology, outsourcing, and clinical trial agreements – as well as ensuring regulatory compliance and managing legal risk in cross-border projects.

Graduate of postgraduate LL.M. studies in International Commercial Law at Kozminski University in Warsaw. Completed advocate training in Warsaw.

Specializes in dispute resolution (litigation), contractual advisory, and economic criminal law. Advises entrepreneurs on day-to-day operations, prepares and negotiates commercial agreements (including NDAs and SLAs), and represents clients in commercial, civil, administrative, and arbitration disputes. Also experienced in economic criminal matters and cases involving intellectual property infringements.

By combining corporate and litigation experience, offers legal support that integrates legal strategy with business realities.

In professional practice, places emphasis on reliability, effectiveness, and transparent communication. The objective is to deliver solutions that not only protect clients’ interests but also support their development and competitive advantage.

Privately, a literature enthusiast and a graduate in Literary Culture from the University of Łódź. Outside of work, accompanied by two Rottweilers and two cats, underscoring that balance, composure, and perspective are as important as sound legal argumentation.