• Intellectual property
    and media law professionals.

  • Daniel Hasik

    Businesses feel comfortable
    leaving their toughest cases
    with Daniel because it’s clear
    he understands and loves his job

    WTR 1000, 2019
  • Anna Kruszewska

    Top 25 Women Lawyers in Business
    by Forbes Women 2022

  • Eric Rheims

    Eric is a fantastic lawyer and
    a recognised authority
    in anti-counterfeiting

    WTR 1000, 2019
  • Intellectual property
    and media law professionals.

  • Daniel Hasik

    Businesses feel comfortable
    leaving their toughest cases
    with Daniel because it’s clear
    he understands and loves his job

    WTR 1000, 2019
  • Anna Kruszewska

    a skilled litigator

    Legal 500, 2017
  • Eric Rheims

    Eric is a fantastic lawyer and
    a recognised authority
    in anti-counterfeiting

    WTR 1000, 2019

About us


Hasik Rheims and Partners

A team of experts in intellectual property, new technologies and media law.

Our work is based on more than a decade of experience. We are guided by the highest global standards, which allows us to advise our clients effectively, and represent their interests both at the negotiating table and in the courtroom.

We take care of intangible goods, protecting everything from brands, technologies and competitive advantage, to artistic works and know how, to reputation, good name and privacy.

Our goal is to provide
‘made-to-measure’ solutions.

Because we are a boutique law firm, our clients know they are working directly with experienced experts. Every member of our team is a specialist in their field, and by pooling our skills, we give our clients the support they need on the matters they entrust to us. 

Every year our team is among the top Polish law firms, and earns recommendations (for both the firm and individuals) in prestigious international rankings (WTR 1000, IAM 1000, Legal 500, Chambers)

We invite you to turn to us.

Recommended articles


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The next edition of the SME Fund, which enables funding for small and medium-sized enterprises for the protection of intellectual property rights, ...

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25.01.2023

A brief storm over the right to "revoke" a licence or transfer of rights

Bumpy road to implementation of the DSM Directive The controversy surrounding the implementation of Directive (EU) 2019/790 of the European Parlia...

Zuzanna Kietlińska,
młodszy prawnik
20.01.2023

Can artificial intelligence be the inventor of resultant patents? DABUS decision (J 8/20)

 The Legal Board of Appeal of the European Patent Office, in its decision J 8/20, published with reasons in July this year, confirmed that onl...

Małgorzata Czajkowska,
aplikant adwokacki
15.12.2022

Meet our team


Daniel Hasik
Daniel Hasik
partner, attorney-at-law

Eric Rheims
Eric Rheims
partner, attorney-at-law

Anna Kruszewska
Anna Kruszewska
partner, attorney-at-law

dr Aleksandra Sewerynik
dr Aleksandra Sewerynik
attorney-at-law, choir director

Adrian Nosal
Adrian Nosal
attorney-at-law

Joanna Woźniak
Joanna Woźniak
attorney-at-law

Norbert Walasek
Norbert Walasek
attorney-at-law

Katarzyna Kręźlewicz
Katarzyna Kręźlewicz
patent attorney, attorney-at-law

Karolina Gajda-Gromadzka
Karolina Gajda-Gromadzka
patent attorney

Jakub Kozak
Jakub Kozak
attorney-at-law

Iga Oppeln-Bronikowska
Iga Oppeln-Bronikowska
attorney-at-law

Małgorzata Czajkowska
Małgorzata Czajkowska
advocate trainee

Katarzyna Pulit
Katarzyna Pulit
trainee attorney-at-law

Anna Kalawska
Anna Kalawska
trainee patent attorney

Dominika Zawadka
Dominika Zawadka
lawyer, philologist

Julia Balas
Julia Balas
junior lawyer

Zuzanna Kietlińska
Zuzanna Kietlińska
junior lawyer

Piotr Kozłowski
Piotr Kozłowski
junior lawyer

Roksana Podkowa
Roksana Podkowa
junior lawyer

Laura Zielezińska
Laura Zielezińska
junior lawyer

Agata Gaweł
Agata Gaweł
office manager

Contact


Monday - Friday
9:00 am to 5:00 pm

Al. J. Ch. Szucha 16/18  
00-582 Warsaw

tel: (+48) 22 299 60 70
This email address is being protected from spambots. You need JavaScript enabled to view it.

To arrange a meeting, please call in advance or send us an email.

ul. Marokańska 2s lok 4
03-977 Warszawa


tel: (+48) 579 066 338
This email address is being protected from spambots. You need JavaScript enabled to view it.


Intellectual property
and media law professionals.

al. J. Ch. Szucha 16/18
00-582 Warszawa

tel: (+48) 22 299 60 70
This email address is being protected from spambots. You need JavaScript enabled to view it.

ul. Marokańska 2s lok 4
03-977 Warszawa

tel: (+48) 579 066 338
This email address is being protected from spambots. You need JavaScript enabled to view it.

Copyright © 2020 - Hasik Rheims & Partners