Who do we help?

Litigation and arbitration

Professional support gives our clients an edge in legal and business disputes. We have a vast experience accumulated in the course of our practice to date, supported both by prestigious awards (e.g. top place in the Lewiatan Arbitration Competition at the Court of Arbitration of the Polish Confederation of Private Employers Lewiatan) and by membership […]

Simple joint-stock company

Profesjonalne wsparcie daje naszym Klientom przewagę. Posiadamy bogate doświadczenie zbudowane w toku dotychczasowej praktyki, poparte zarówno prestiżowymi wyróżnieniami

Legal services for start-ups

We support entrepreneurs at all stages of their business – from the first concepts to the launch of the finished product. We provide legal support throughout the life cycle of a start-up. We advise our clients regardless of their current stage of development – from the conceptual stage (pre-seed), seed, through the early stage, scaling […]

Fighting unfair competition

Unfair competition is a broad term that includes, for example, copying a product, bribing someone else’s employee to steal know-how, as well as fraudulent advertising. Protection against unfair competition is most effective when the focus is on preventing problems in the future. A well-prepared contract (containing provisions restricting competition, protecting company secrets and prohibiting employee […]

About us

JWMS was formed as result of the cooperation of attorneys-at-law Michał Jakubowski, Tomasz Wiese, Marcin Mazgaj, Mateusz Staszek and Jan Marczyński. We decided to combine our experience gained from working at leading law firms and our knowledge of the business world to create a law firm that best meets the needs of the market.

Our goal is that the solutions we propose should not be an obstacle in the activities of our clients, but a tool for achieving their goals.

Services

Corporate litigation

Day-to-day legal services

Fighting unfair competition

GDPR implementation

Intellectual property disputes

Legal services for start-ups

Litigation and arbitration

Simple joint-stock company

Supporting foreign investors

Trademark registration

Verification of development contracts and real estate due diligence

Specialisations

Corporations and partnerships

Employment law

Intelectual property

Personal data protection

Real estate

Tax law

Aktualności

Two members of the JWMS team with positive results of the application entrance exam

Krzysztof Bardel and Oskar Weigel of the JWMS team passed the entrance exam for the 2024 bar and attorney’s apprenticeship, respectively. congratulations!

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JWMS becomes the IP Scan contractor!

We are pleased to announce that JWMS Law Firm partner Mateusz Staszek, r.pr., has obtained an entry on the list of IP Scan contractors published by the Polish Patent Office. Thus, JWMS Law Firm expands the scope of its services with IP Scan.

IP Scan is a service of auditing a company for its intellectual property rights, subsidized by EU funds up to 90%.

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New publication by r.c. Dr. Marcin Mazgaj in the August issue of Commercial Law Review

The August issue of the Commercial Law Review (issue 8/2024) features an article by JWMS partner r. pr. dr. Marcin Mazgaj, entitled. “Division by spin-off – a critical look at the new procedure”. We encourage you to read it!

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JWMS lawyer’s success – Jedrzej Brzykcy has passed the bar exam

We are pleased to announce that a lawyer from our law firm, Jedrzej Brzykcy, received a positive result on this year’s professional exam. Jedrzej therefore joins the ranks of JWMS law firm’s legal advisors.

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Legal trainee Jacek Kulig joins JWMS team

We are pleased to announce that trainee attorney Jacek Kulig has recently joined the JWMS team.

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JWMS co-organizer of “Archipelago of Innovation” event

JWMS, together with the Krakow City of Startups Foundation and others, organized the Archipelago of Innovations event – an “anti-conference” where each participant could propose topics for discussion.

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JWMS provides training as part of SKIP

On July 25, 2024, legal advisor Jan Marczynski and Jedrzej Brzykcy of JWMS Law Firm will conduct a training course “The most common legal mistakes in startups” as part of SKIP – an event organized by the Krakow City of Startups foundation.

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Natalia Rogólska and Grzegorz Bohdziewicz received a positive result from the professional exam!

We are pleased to announce that two trainee attorneys from our firm’s team have received positive results from this year’s professional exam. Natalia Rogólska and Grzegorz Bohdziewicz thus join the ranks of legal advisors of the JWMS team. Congratulations!

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Presentation by legal advisor Jan Marczynski as part of the Tarnów School of Startups

Join us for a webinar with legal counsel Jan Marczynski organized by the Edumocni Foundation as part of the Tarnów School of Startups. The topic of the event will be legal aspects of building a business model.

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A paper by legal advisor Dr. Marcin Mazgaj at the 13th Congress of Chairs of Commercial Law.

On September 23, legal advisor Dr. Marcin Mazgaj, partner of JWMS, had the pleasure of presenting at the XIII Congress of Chairs of Commercial Law a paper entitled “Companies with negligible basic capital as a manifestation of the paradigm shift in commercial law. “Companies with negligible share capital as a manifestation of paradigm shifts in commercial law. A comparative legal analysis against the background of a simple joint stock company”.

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Blog

MAKE SURE THAT YOUR COMPANY IS NOT STOLEN!

25.10.2022

New regulations help with avoiding your company being illegaly taken over against your will.

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WE HAVE FINALLY LIVED TO SEE THE REGULATION OF REMOTE WORK IN THE LABOR CODE. THE AMENDMENT SHOULD BE ADOPTED AS EARLY AS THIS FALL.

08.10.2022

The main effect of the new law for employers is the obligation to introduce remote work regulations.

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ADDITIONAL CONTRIBUTIONS IN A LIMITED LIABILITY COMPANY

25.07.2022

Although additional contributions (dopłaty) to the capital of limited liability company can be a very useful solution, despite the fact they they are rarely taken into consideration.

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SIMPLE JOINT-STOCK COMPANY

25.01.2020

Recently, the President of Poland signed a law According to law recently signed by the President, a new legal form will be introduced into Polish law – a “simple joint-stock company” “Prosta Spółka Akcyjna – “P.S.A.”).

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