Success again!

We are happy to announce that another so-called Chinese case led by us has been positively completed. Thanks to the …

We are pleased to present a new member of our team!

Dear Customers and Visitors of our webpage, we are pleased to present a new member of our team – Karol …


Economic situation caused by the COVID-19 pandemic may have negative impact on the level of financial capability of Polish entities. …

Information about a new phone number

Dear All, we want to inform you that we have an additional phone number by which you can contact us: …


Legal solutions for business

About us

JGBS Biernat & Partners is a Polish law firm with international reach.

Read more
Our team

Meet our team. We employ only qualified specialist, which are ready to support you in each situation.

Read more
JGBS Biernat & Kossacki globally

Our law firm practises law in many countries around the globe. We provide comprehensive legal advice to clients who speak english, portuguese, spanish, chinese and arabic.

Read more





Dear Sir/Madam,
We are pleased to announce that Biernat & Kossacki Spółka Partnerska Radcy Prawnego i Adwokata
changed its name to Hanglung Law Biernat & Kossacki Spółka Partnerska Radcy Prawnego i
Adwokata on 29 August 2022.

In short – Hanglung Law.
The name Hanglung Law holds a promise to our customers. Hanglung (恒隆) is an adjective that
describes abundance, massiveness, development and success. It also equals high quality, problem
solving and knowledge.

Why the change?
Our new name reflects the global reach of the law firm, its dynamic development and the
effectiveness of its operations on European and Asian markets.
"At Hanglung Law, we believe that the world of cooperation between Europe and Asia is a better and
prosperous world.
Our specialized and experienced team of lawyers from Polish, China and Singapore effectively
represents the largest Polish and foreign entities, including companies of the Polish State Treasury.

What’s good to know?
Hanglung Law is a fully Polish law firm with exclusively Polish capital. If you have any questions – we
will be happy to help. Feel free to contact our office.

This will close in 0 seconds