BSJPtech - a joint project of the law firm BSJP | bnt and JCJK

We rely on more than 20 years of experience in the field of law.

Comprehensive legal services for clients operating within the area of new technologies, in particular IT, e-commerce and innovation.

Establishment of the BSJP | bnt

BSJP | bnt was established as a result of a merger of the legal teams of BSJP – a leading Polish law firm with full-service capabilities, and the Polish office of bnt attorneys in CEE – a leading international law firm providing legal services through a network of local offices to clients in the region of the new European Union countries: from Tallinn to Sofia. BSJP | bnt is the largest bnt office in Europe.


JCJK as a specialist Law Firm

Transformation of JCJK into a specialist law firm, focused on providing customised services to clients operating within the area of new technologies.

Founding of JCJK

JCJK Law Firm has been focused on providing services to business entities since its foundation, supporting entrepreneurs in their ongoing operations in Poland and abroad.


BSJPtech is a joint project of BSJP | bnt and JCJK law firm. Our aim is to provide full legal support to the most demanding clients operating in particular in the IT, e-commerce and innovation sectors.



BSJPtech is a specialist department within the law firm BSJP | bnt. At BSJPtech, we have combined the experience of two law firms: BSJP | bnt and JCJK.

BSJP | bnt is one of the leading law firms in Poland, with a team of more than 70 attorneys, legal advisers, tax advisers, patent attorneys and auditors, in four branches across Poland (Gdańsk, Katowice, Poznań, Warsaw).

JCJK is a law firm located in Kraków, specialising in providing services to clients operating within the area of new technologies, with unique experience that has been developed over the last several years.



We offer specialised and comprehensive legal support for the most demanding clients operating within the area of new technologies, in particular IT, e-commerce and innovation clients. Among our typical services provided are: drawing up or giving opinions on implementation agreements (in the waterfall and agile model), body leasing agreements (T&M and FP), licence agreements, IP transfer agreements, SLA agreements, agreements with staff members (e.g. b2b, employment contract, contract for specific work), regulations for online shops and websites, GDPR documentation, agreements regarding protection of IP and databases. In addition, we also provide legal support in resolution of disputes, including on the grounds of IP violations, non-competition clauses or trade secrets.
Law. Results. Efficiency.

We offer legal services to the following industries:


Our core specialization is to support and provide legal services to IT companies and IT service recipients implementing IT projects.
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BSJPtech comprehensively supports entities providing electronic services. We provide legal advice to companies operating in both commercial and service industries,
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We provide support to new technology companies, especially those developing or implementing innovations. We provide services for founders of companies in the R&D phase
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BSJPtech provides comprehensive legal advice to start-up founders and operating start-ups. Typical services: advice on the form
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We belong to the following organizations:



e-mail: office@bsjptech.pl
Office in Kraków
ul. Konfederacka 14/3, 30-306 Kraków

Phone number: +48 12 444 19 55

Office in Warsaw
ul. Twarda 18, Spektrum Tower, 25 p., 00-105 Warszawa

Phone number: +48 22 279 31 00