Our everyday life includes business, marketing, new technologies and data protection. We provide legal services for companies in the technology, production, IT, marketing and e-commerce industries. We form a team of pragmatic and trustworthy specialists. We take the burden of legal and regulatory issues off our clients, allowing them to focus on executing their own strategies.


We are a law firm of effective business and new technologies.


Our projects


Our team

Our goals and approach to the client

A lawyer must be close to his or her client in order to be able to respond dynamically to the need for a quick consultation. One call can often dispel doubts and move the project in the right direction. Efficient contact and feedback are our foundation.

The law must work for people. To ensure security and allow fair and exciting cooperation. That is why our legal services have a strong human element. We shorten the distance with our clients and focus on simple and open communication, without legal language. We understand emotions and listen carefully to what the client cares about.

We do not put topics on hold, we pursue them. We solve problems instead of creating obstacles. We avoid prolonged negotiations and multiplication of doubts. The client's business goal and its success comes first.

Anna Kokiza
Director - Skarbnica Narodowa
Read More
Core Law is an experienced Law firm that helped our company in the efficient implementation of the AML procedure. Our cooperation also covers such areas as personal data protection and e-commerce. CORE Law’s lawyers are characterized by broad and comprehensive knowledge. They are professional and partnered in relationships. In CORE Law’s team we value the ability to adapt the law to our business practice and their high level of expertise.
Jakub Luboński
CEO Bine
Read More
We have been cooperating with patron Grzybowski and his team for over ten years. During this period, we could always count on professional and efficient help. The CORE Law team provided us with services in handling capital investments, international trade agreements, execution of IT contracts, creating regulations and corporate services. Thanks to the support of CORE Law, we avoided many legal pitfalls, while saving significant financial resources and above all, time. When negotiating international contracts, the Law Firm’s experts paid attention to details that we would not think about, adjusting the provisions to the expectations of our partners and at the same time protecting the company’s interests. With full responsibility, I can recommend CORE Law as a trustworthy partner, focused on achieving the goal and able to operte under high time pressure.
Małgorzata Staniszewska
CEO Eco Mindset sp. z o.o.
Read More
Our companies have been under the care of CORE Law for several years. We value a professional approach to our cooperation and a quick and specific response to the needs we report on an ongoing basis. The main areas of our joint activity relate primarily to legal services for e-commerce ventures. We get full support and information about any coming into force legal updates, together with a recommendation to adapt our documents. CORE Law also deals with the verification and drafting of all our business agreements. We recommend CORE Law, not only as a reliable business partner but also because of the people who make up the law office – the relationship with CORE Law’s team always has a partnership character and the most complex legal topics are always patiently, accurately and easily explained and translated.
Marcin Sikora
Data Protection Officer - Media Expert
Read More
The CORE Law firm supports the activities od Media Expert in the field of personal data protection on an ongoing basis. We work with a team of professional specialists with extensive knowledge and experience. They translate into a high level of services provided to us. We also value great commitment and understanding of the specifics of data protection in the commercial and e-commerce industry.
Michał Wiedera
co-CEO Sun Group
Read More
For almost 10 years, wee have been working with CORE Law on marketing campaigns (contests, lotteries) and projects in the field of personal data protection. We also engaged CORE Law’s lawyers in matters related to internal legal transformations in the agency. In each case, we can count on professional support, close cooperation and effective delivery of legal topics. This applies in particular to lotteries, which are often quite complex marketing undertakings due to gambling regulations.
Rafał Bobak
Managing Partner – River Wood Marketing
Read More
Core Law is our partner in marketing campaigns, especially promotional lotteries. Lotteries are a special type of campaigns – they require appropriate legal protection due to specific gambling and tax regulations. We have completed many projects together, including in particular several editions of international instant win lotteries, using innovative solutions in the area of shopper marketing. CORE Law lawyers are people who work effectively, they shorten the distance and take the burden of legal problems off our minds.
Tomasz Komorowski
Marketing Director - Media Expert
Read More
For many years, we have been involving the CORE Law team in our marketing projects. Thanks to their support, we were able to significantly simplify promotional communication and the number of legal reservations, and at the same time continue to operate in accordance with consumer protection legislation. The speed of lawyer’s reaction and specific solutions proposed are crucial to us. From the beginning of our cooperation, the law firm provides both of these elements.
Michał Wize
President of the Board - Sea & Lake
Read More
CORE Law supports us in specialized issues in the real estate industry. It keeps track of all legal changes, at the same time proposing directions and solutions that guarantee the company’s development. The law firm also provides us with appropriate preparation and support in relations with investors, thanks to which we can think of the future and broaden our business prospects.
Tomasz Nowak
Read More
As part of our cooperation with CORE Law, we receive the necesssary assitance in the field of transport law. The team of the Law Firm effectively deals with solving problems on an international basis, providing us with consistency and smoothness of operation.
Marcin Katański
President of the Board - MPL Verbum
Read More
CORE Law provides us with comprehensive legal services related to incentive and loyalty programs on a B2B market: from concept analysis, through documention development (contracts, regulations) to issues related to the protection of personal data. With the support of the law firm, we also efficiently implement internal corporate processes, as well as projects in the field of new technologies of entities from our corporate group. We value the fact that in one place we can find services covering various legal and tax aspects. Core Law’s laywers are reliable. They are able to soberly assess the risk and help manage that risk efficiently.
Mikołaj Janicki
CEO – Pro Duct by Business Friends
Read More
We cooperate with CORE Law on a number of projects carried out by Pro Duct BBF and Business Ergonomics. They include incentive and loyalty programs, sales support programs, working on the integration and analysis of data from various sources, automation of business processes, as well as development of mobile applications and online services. CORE Law is our partner, who complements our activities competently responding to our needs related to the protection of personal data and taking care of formal issues (regulations) of the activities carried out, especially in a tax context. We appreaciate the fact that our team can be in constant and close contact with a lawyer and consult possible solutions on an ongoing basis. Our projects often require an individual approach and determination in terms of business goals. CORE Law’s lawyers understand these challenges and help us meet them.
Radosław Lewandowski
Member of the Board - Forum Media Polska
Read More
Forum Media Polska has been cooperating with CORE Law for many years. The lawyers support our publishing house in commercial matters, e-commerce, labor law and personal data protecion. We can always count on efficient and professional help. The Law Firm’s business approach to our topis, focus on finding good solutions, is what convinced our team to cooperate with Tomasz Grzybowski and his team. I recomment CORE Law as a cooperation partner.


We believe that the quality of our services is best described by our clients and projects completed for them.  

Here you will find a number of examples of legal solutions we have prepared for our clients. We negotiate contracts, advise appropriate legal solutions in the field of IT and data protection, and design marketing activities. Our experience allows us to look at a business project from several perspectives. Our clients receive more than just legal advice.

Our team

By choosing to cooperate with our law firm, you get a guarantee that you will be advised by experienced and pragmatic lawyers. You can trust them and talk openly about your business goals and your own perspective. They will understand them and design legal solutions for them.  

Our expertise

Find out who we work for and what legal issues constitute the areas of our specializations. 

Comprehensive service for promotional campaigns, service for advertising agencies and marketing departments.  

Legal services for companies, investment processes, support in negotiations.

Legal advice in the field of company formation and implementing projects in the IT industry.  

Full legal service for entities from the e-commerce sector, regulations, GDPR, ongoing consultancy.

Ongoing protection and cybersecurity consulting, GDPR implementation, audits, training.

Introducing foreign entities to the Polish market, services for enterprises, AML.

We work with