Firm Profile > Olesinski & Wspolnicy > Warsaw, Poland

Olesinski & Wspolnicy

Poland > Data privacy and data protection Tier 2

Lawyers at Olesinski & Wspolnicy have longstanding expertise in data protection issues, with a strong track-record in GDPR implementation and compliance projects, working with in-house data protection and compliance officers for its impressive Polish client base. The overall data protection and new technologies department is led by Justyna Korycka and includes e-commerce expert Magdalena Kaleta-ManiakLudmiła Łuczak, who specialises in data protection in an HR context; and Andrzej Boboli, who is focused on new technologies.

Practice head(s):

Justyna Korycka

Other key lawyers:

Magdalena Kaleta-Maniak; Ludmiła Łuczak; Andrzej Boboli; Katarzyna Serwatka


High level of qualification and competence.’

Eager to help, they quickly find a proper and effective solution to the problem.’

They have exceptional experience and practices in this area. The firm helps us implement GDPR and successfully manage this area. I have been working with a few other law teams in the area of GDPR but I would admit that engagement and expertise from Olesinski & Wspolnicy is outstanding.

They are ready to work under big pressure and adapt to quick changes in legislation.’

Key clients

AI Busters Sp. z o.o.

Aneks Polska Sp. z o.o. sp.k.


AKS Precision Ball Polska Sp. z o.o.

ATM Grupa S.A.

Black Swan sp. z o.o. ASI SKA

bValue sp. z o.o. ASI sp. k.


Cooper Standard Polska Sp. z o.o.

CSF Poland Sp. z o.o.

Curaden Polska Sp. z o.o.

DEVnet High Performance Solutions Sp. z o.o.

DIP Draexlmaier Engineering Polska Sp. z o.o.

DSV International Shared Services sp. z o.o.

DWS Draexlmaier Wyposażenie Wnętrz Samochodowych Sp. z o.o. S.A.

Exlabesa Building Systems Sp. z o. o.

Fidiasz EVC

Gigaset Communications Polska Sp. z o.o.

GKN Driveline Polska Sp. z o.o.

GOK Regler und Armaturen Polska Sp. z o.o.


JOST Polska Sp. z o.o.

Karmar S.A.

KIK Textil Sp. z o. o.

Leoni Kabel Pol

Poland > Tax Tier 2

Olesinski & Wspolnicy's tax team is praised for its 'reliability and quality at the highest level'. The team regularly represents clients in tax audits, and in proceedings and administrative cases involving income tax, VAT, transfer pricing and real estate taxation. On the advisory side, the group is well versed in the spectrum of direct and indirect taxes. Jointly leading the group Tomasz Gałka focuses on complex advisory projects, and Wojciech Fryze leads on direct tax. Konrad Misiewicz is a key name for VAT consultancy, while senior consultant Wojciech Niedźwiedzki has built a practice dealing with international tax.

Practice head(s):

Tomasz Gałka; Wojciech Fryze

Other key lawyers:

Konrad Misiewicz; Wojciech Niedźwiedzki


Always ready to provide excellent service in all areas, individual approach to the partner.’

Always focus on my needs and my benefits, outstanding approach in case of open thinking and customer needs anticipation.’

Reliability, quality at the highest level, availability.’

Olesinski & Wspolnicy have very good contact with the client, thoroughly analyse each case, are involved, always look for and answer questions asked by the client, the tax team is made up of specialized, experienced people.’

The people I work with are competent, helpful, have extensive experience and provide good advice: Wojciech Fryze and Tomasz Gałka.’

The team is very professional, their knowledge is on a high level. Provide very good quality of services, suggested solution is always very detailed described. They provide a very high level of communication and personal culture.’

The work is always precise and accurate. The results are delivered quickly. Very competent and professional, on a very high level.’

Key clients

Whirlpool Polska Sp. z o. o. [Ltd]

Neonet SA [Inc]

Dr Schneider Automotive Polska Sp.z o.o. [Ltd]

GKN Driveline Polska Sp. z o.o. [Ltd]

Hengst Filtration Poland Sp. z o.o. [Ltd]

JOST Polska Sp. z o.o. [Ltd]

Quin Polska Sp. z o.o. [Ltd]

SRG Global Bolesławiec Sp. z o.o. [Ltd]

Sitech Sp. z o. o. [Ltd]

Tristone Flowtech Poland Sp. z o. o. [Ltd]

Umicore Autocat Poland Sp. z o.o. [Ltd]

VOSS Automotive Sp. z o. o. [Ltd]

Volkswagen Motor Polska Sp. z o. o. [Ltd]

Winkelmann Sp. z o. o. [Ltd]

Volvo Polska Sp. z o.o. [Ltd]

BNY Mellon (Poland) Sp. z o.o. [Ltd]

Assa Abloy Mercor Doors Sp. z o.o. [Ltd]


Royal Europa Sp. z o. o. [Ltd]

Selena FM SA [Inc]

Selena SA [Inc]

Viessmann Technika Grzewcza Sp. z o.o. [Ltd]

Call Center Inter Galactica Sp. z o.o. [Ltd]

Aalberts Surface Treatment Sp. z o.o. [Ltd]

Centrum Recyklingu Akumulator Sp. z o.o. [Ltd]

Sika Automotive Złotoryja Sp. z o.o. [Ltd]

Karina Sp. z o.o. [Ltd]

CORE Sp. z o.o. [Ltd]

Poland > Capital markets Tier 3

Olesinski & Wspolnicy's 'hard-working and focused' team brings together expertise in regulatory compliance, tax, finance, labour law and corporate transactions to provide clients with a full-service in relation to capital markets transactions. Clients include a wide range of Polish issuers. Founding and managing partner Rafał Olesiński co-heads the team with Magdalena Tyrakowska-Szymczak and Michał Bogacz.

Practice head(s):

Rafał Olesiński; Magdalena Tyrakowska-Szymczak; Michał Bogacz

Other key lawyers:

Tomasz Wróblewski; Cyryl Szudra; Anna Czornik


The team is very engaged and always tries to find the best and practical approach.’

They are competent, hard-working and focused lawyers. What I appreciate the most is that the whole team is pro-active and knowing our business well initiate reasonable improvements.’

Great professionalism of the support team, commitment to the topics covered.’

They have a very broad expertise in all branches of law, providing their clients with a 360 degree service. The advice they offer in response to different problems within the company is complementary and very coherent.’

Great knowledge, very good communication, attention to all details, 100% effectiveness, the client feels taken care of in every aspect.’

The Olesiński i Wspólnicy team are passionate people who constantly increase their knowledge, understand new technologies very well, are extremely flexible and effective in cooperation.’

The people I work with are competent, have extensive knowledge and experience, always respond to messages addressed to them – they are in contact, provide accurate advice and solutions. I would like to distinguish Michał Bogacz, who specializes in economic law and capital markets law.’

Key clients

Lubawa S.A.

Silver Hexarion Holdings Limited

Tarczyński S.A.

Selena FM S.A.



Archicom S.A.


Lokum Deweloper S.A.


Libet S.A.

Ten Square Games S.A.

ATM Grupa S.A.

Impel S.A.

iFirma S.A.

Crist S.A.


Syrius Investments S.a.r.l.

Poland > Construction Tier 3

With expertise advising domestic and international clients, Olesinski & Wspolnicy advises across the full spectrum of construction mandates and also fields experts in environmental law. Filip Mroczkowski is a key name for projects involving cross-border transactions and development work, Olga Płoucha is the primary contact for environment issues, and Maciej Król focuses on investment mandates.

Practice head(s):

Filip Mroczkowski; Olga Płoucha; Maciej Król

Other key lawyers:

Joanna Lentka-Wróbel


‘The O&W Team has great knowledge in every field. I always receive full explanations and detailed descriptions of issues. In my opinion, they are unique – they always show us the right solutions and identify risks and threats.’

‘Detailed work, professional approach, scrutinise every element.’

‘The level of engagement is generally high in the law firm. What makes it even more valuable is the fact that the individual characteristics of the people working there does not seem to disappear in an anonymous group. That makes dialogue more nuanced and trustworthy.’

‘All in-house peers are honest, solid and creative. Their passion for work is amazing!’

Key clients

Umicore Poland Sp. Z o.o.

Whirlpool Company Polska Sp. z o.o.

Whirlpool Polska Appliances Sp. z o.o.

Umicore Autocat Poland sp. z o.o.

Technonicol Insulation Sp. z o.o.


WSP Polska Sp. z o.o.

Tristone Flowtech Poland Sp. z o.o.

Cooper Standard Automotive Piotrków Sp. z o.o

Cooper Standard Holdings Inc.

Cooper Standard Polska Sp. z o.o.


EPPO Sp. z o.o.

PM Group Polska Sp. z o.o.


Metroplan Polska Sp. z o.o.

Atlas Ward Polska Sp. z o.o.

Logiserv Group Sp. Z o.o. Sp. K.

GKN Driveline Sp. z o.o.

M.B.B. Logistics Sp. z o.o.

BeeWaTec Sp. z o.o.

Sika Poland sp. z o.o.

KSM Poland Sp. z o.o.

Paragon Siechnice Sp. Z o.o.

Tarcopol sp z o.o.

Cavatina Holding S.A.

UBM Development Sp. z o.o.

Diamentum Office Sp. z o.o.

Develia S.A.

Vantage Development S.A.

Eurologis sp. z o.o. sp. k.

Angel Poland Group Sp. z o.o.

Lokum Deweloper S.A.

KiK Textil sp. z o.o.

Dr. Schneider Automotive Polska Sp. z o.o.

Biotech sp. z o.o.

Spoton Transact LLC

Marco Pharma International LLC

Qubus Hotel Management sp. z o.o.

Vita Polymers Poland Sp. z o.o.

Poland > Employment Tier 4

The growing employment practice at Olesinski & Wspolnicy works closely with clients to advise on complex and innovative projects, leveraging the firm's internal tools including a portal aimed at providing clients with updates on the impact of Covid-19 on employment legislation, and cloud-based SaaS tool for handling notifications from whistleblowers. Noteworthy individuals include Lucyna Brayshaw, who handles individual and collective labour issues; Anna Chrobot, who is experienced in restructuring processes; and Ludmiła Łuczak, who combines her employment knowledge with data protection expertise.

Practice head(s):

Lucyna Brayshaw; Anna Chrobot; Ludmiła Łuczak

Key clients



Asplex sp. z o.o.

Beewatec Sp. z o.o.

BITO Technika Magazynowa sp. z o. o.

CCC Factory sp. z o.o.

CCC.EU Sp. z o.o.

Cooper Standard Polska sp. z o.o.

Cooper-Standard Automotive Piotrków sp. z o.o.

CSF Poland Sp. z o.o.

Curaden Polska Sp. z o.o.

DeLaval Operations Sp. z o.o.


DEVnet High Performance Solutions Sp. z o.o.

Dr Schneider Automotive Polska sp.z o.o. S.A.

AKS Precision Ball Polska sp. z o.o.


Exlabesa Extrusion Opole Sp. z o.o.

Poland > Real estate Tier 4

Olesinski & Wspolnicy handles the full range of real estate work, with expertise in assisting with residential, commercial, industrial, office and warehouse properties. The group also utilises the firm's tax, state aid and debt financing experience to provide a comprehensive service to clients. Key practitioners include Filip Mroczkowski, Maciej Król, environment specialist Olga Płoucha and Joanna Lentka-Wróbel, who has notable experience advising on commercial lease agreements.

Practice head(s):

Filip Mroczkowski; Maciej Król; Olga Płoucha

Other key lawyers:

Joanna Lentka-Wróbel


‘The Olesińscy & Wspólnicy team always tries to maintain the necessary flexibility to obtain maximum opportunities for the client.’

‘Proactive, constructive and professional approach.’

‘Team is very competent and professional. Agile in understanding the customer’s needs and providing an almost tailor made service.’

‘A great and knowledgeable team, full of energy, always quick and helpful.’

Key clients

Cavatina Holding S.A.

Whirlpool Company Sp. z o.o.

Whirlpool Appliances Sp. z o.o.

UBM Development Sp. z o.o.

Diamentum Office Sp. z o.o

Develia S.A.

Vantage Development S.A.

Eurologis sp. z o.o. sp. k

Angel Poland Group Sp. z o.o.

Lokum Deweloper S.A.

KiK Textil sp. z o.o.

Dr. Schneider Automotive Polska Sp. z o.o.

Biotech sp. z o.o.

Spoton Transact LLC

Marco Pharma International LLC

Qubus Hotel Management sp. z o.o.

Vita Polymers Poland Sp. z o.o.

GKN Driveline Sp. z o.o.

Poland > TMT Tier 4

At Olesinski & WspolnicyLucyna Brayshaw, Joanna Lentka-Wróbel, Andrzej Boboli and Magdalena Kaleta-Maniak lead the team. The group advises some of the largest players in the e-commerce and hi-tech fields on the implementation of IT systems, contracting (distribution networks and R&D), brand development and media coverage. The group also advises on financial analytics, where it assists with benchmarking, financial due diligence, bookkeeping, reporting and tax-contribution settlements.

Practice head(s):

Lucyna Brayshaw; Joanna Lentka-Wróbel; Andrzej Boboli; Magdalena Kaleta-Maniak

Key clients

Acer Poland sp. z o.o. [Ltd]

ATM Grupa S.A. [Inc]

Burda Media Polska Sp. z o.o. [Ltd]

CCC S.A. [Inc]

CCC.EU Sp. z o.o. [Ltd]

Curaden Polska Sp. z o.o. [Ltd]

Deviniti sp. zo.o. [Ltd] Sp. z o.o. [Ltd]

Dr Schneider Automotive Polska Sp.z o.o. [Ltd] S.A. [Inc]

Ferring Pharmaceuticals Poland Sp. z o.o. [Ltd] Poland sp. z o.o. [Ltd]

Gigaset Communications Polska Sp. z o.o. [Ltd]

GUOTAI – HUARONG (Poland) Sp. z o.o. [Ltd]

ICB Pharma Sp.j. [Rp]

Impel S.A. [Inc]

Impel Facility Services Sp. z o.o. [Ltd]

Kaczmarski Group Sp. z o.o. [Ltd]

Kaczmarski Inkasso sp. z o.o. sp. k. [Ltd]

Kancelaria prawna RAVEN P. Krupa Sp.k

KIK Textil Sp. z o. o. [Ltd]

Krajowy Rejestr Długów Biuro Informacji Gospodarczej S.A. [Inc[

Kruk S.A. [Inc]

Limango GmbH [Ltd]

Limango Polska Sp. z o.o. [Ltd]

Mechanistry sp. z o.o. [Ltd]

Novum Finance Sp. z o.o. [Ltd]

Nowex Arkadiusz Nowacki

Nutit a.s. [Inc]

Objectivity Bespoke Software

A modern Polish advisory firm
O&W is an experienced consulting firm in the area of professional services. We combine a wide range of competences, creating teams dedicated to specific projects. Within the O&W Group, we offer legal and tax services, analytical support (O&W Analytics), accounting and payroll consultancy (GOBS), and extensive business support (Saurus Grow). Since 2005, we have provided comprehensive advisory services both to Polish firms, and international companies entering the Polish market.

As of today, O&W consists of more than 150 specialists, with over 400 active clients, operating in more than 55 countries, and in dozens of areas of specialization.

We understand business because, just like many businesses, we work in an agile manner, apply modern project management methodologies, and work constantly with our partners to achieve speedier and superior results. Our effectiveness comes down to many factors, the most important ones being our knowledge of our clients’ business and the immediate application of this know-how so as to meet a precisely defined outcome. Over the last sixteen years, our track record of successfully carrying out hundreds of significant projects, many ground-breaking, speaks for itself.

O&W, in addition to providing expert views and advice on the use of new technologies, also seeks to automate complex processes through the creation and implementation of innovative IT tools, and this plays a major role in our consulting. Together with our partners, we have developed many legal-tech tools which facilitate and automatize certain processes e.g. tax reporting, GDPR compliance, and whistleblowing (MDRnow, NIPnow).

International competence
We possess comprehensive knowledge of the business culture in a broad range of countries, including the specific nature of their legal and tax systems. This, combined with our capacity to provide services in 7 languages, allows us to smoothly handle trans-national projects.

From the very beginning of our operations, O&W advised entrepreneurs from German-speaking areas, and soon began offering dedicated advisory services to our Spanish-speaking clients. Now, we run three international desks: the German desk, the Spanish desk, and the Asia desk. The latter cooperates with personnel from China, Korea and Japan, who form one team to support Asian clients operating or starting operations in Poland. In fact, all our international desks are staffed by teams of experts who provide specialized and dedicated support to entrepreneurs from a given region. Based on our knowledge of the language, culture and fundamental legal institutions in these global locations, these desks liaise directly with clients intending to invest in Poland. They also serve international companies whose branches, representative offices or subsidiaries operate in Poland.

We are a co-founder and member of The European Legal Network (ELN) – a network of proven and trusted European consulting company partners – and we cooperate with companies in the Moore Global network.  Our active involvement in both of these networks enables us to provide effective advice at an international level.

We are proud to work with international capital groups, publicly listed companies, and leaders of domestic and European markets in sectors such as the automotive industry, e-commerce, chemicals, textiles, food, IT, energy and construction.

Operating in alignment with our values
We support the concept of the economy of values and so aim to operate in alignment with the values of O&W.  To this end, we have created and cultivated relationships by actively participating in the Open Eyes Economy Summit movement. We also implement our values in the work we do to benefit animals and the planet. Recently, our fight for animal rights was recognized by the newspaper Rzeczpospolita in the pro bono category in their 17th Ranking of Law Firms. The arts are also high up in our list of values and, as part of the Art of Support program, we help young artists to develop their careers.

Department Name Email Telephone
Managing Partner Rafał Olesiński +48 717500701
Photo Name Position Profile
 Małgorzata Łamek-Bogacz  photo Małgorzata Łamek-Bogacz Manager, Attorney-at-Law
 Andrzej Łobodziński  photo Andrzej Łobodziński Senior Manager, Attorney-at-law
 Ludmiła Łuczak  photo Ludmiła Łuczak Manager, Attorney-at-law
 Jacek Łuczyński  photo Jacek Łuczyński Manager, Attorney-at-law
 Andrzej Boboli  photo Andrzej Boboli Manager, Attorney-at-law
 Michał Bogacz  photo Michał Bogacz Partner, Attorney-at-law
 Lucyna Brayshaw  photo Lucyna Brayshaw Partner, Attorney-at-law
 Anna Chrobot  photo Anna Chrobot Partner, Attorney-at-law
 Katarzyna Czekajło-Zajkowska  photo Katarzyna Czekajło-Zajkowska Counsel, Attorney-at-law
 Wojciech Fryze photo Wojciech Fryze Partner, Attorney-at-law
 Tomasz Gałka  photo Tomasz Gałka Partner, Tax Advisor
 Marta Hausmann-Kostka  photo Marta Hausmann-Kostka Senior Manager, Attorney-at-law
 Bartosz Jeziorski  photo Bartosz Jeziorski Manager, Attorney-at-law
 Magdalena Kaleta-Maniak  photo Magdalena Kaleta-Maniak Manager, Attorney-at-law
 Joanna Karczewska  photo Joanna Karczewska Manager, Attorney-at-law
 Natalia Komarzańska  photo Natalia Komarzańska Manager, Legal Department
 Justyna Korycka photo Justyna Korycka Partner, Attorney-at-law
 Maciej Król  photo Maciej Król Manager, Attorney-at-law
 Joanna Lentka-Wróbel  photo Joanna Lentka-Wróbel Senior Manager, Attorney-at-law
 Magdalena Maślak-Gościmińska  photo Magdalena Maślak-Gościmińska Manager, Attorney-at-law
 Konrad Misiewicz  photo Konrad Misiewicz Senior Manager, Tax Advisor
 Natalia Mosur  photo Natalia Mosur Senior Manager, Attorney-at-law, LL.M.
 Filip Mroczkowski  photo Filip Mroczkowski Partner, Attorney-at-law, LL.M.
 Wojciech Niedźwiedzki  photo Wojciech Niedźwiedzki Manager, Tax advisor
 Karol Niemiec  photo Karol Niemiec Manager, Tax advisor
 Rafał Olesiński  photo Rafał Olesiński Managing Partner, Attorney-at-law
 Olga Płoucha  photo Olga Płoucha Manager, Attorney-at-law
 Katarzyna Pamuła-Wróbel  photo Katarzyna Pamuła-Wróbel Director
 Magdalena Sarna  photo Magdalena Sarna Tax Compliance Manager
 Paweł Sitnik  photo Paweł Sitnik Manager, Transfer Pricing Expert
 Magdalena Tyrakowska-Szymczak  photo Magdalena Tyrakowska-Szymczak Partner, Attorney-at-Law
 Tomasz Wróblewski  photo Tomasz Wróblewski Senior Manager, Attorney-at-Law
Advisors (attorneys / tax advisors) : 100

At Olesiński & Wspólnicy, we believe that only by acting in accordance with our values can we fully enjoy our success. Among these values, what has united us most over many years is our love for animals and respect for nature. Every day we work pro bono to protect animals – we fight for their rights, we conduct proceedings in cases of animal abuse, or we seek out new homes for those who have been abandoned. In fact, many of our employees have adopted dogs and cats into their homes. Our lawyers also help the Ekostraż Foundation, regularly advising them, and this has led to many successes in court proceedings regarding animal abuse. In addition, we train volunteers and support social animal protection inspectors, who we teach how to act when collecting neglected animals. As part of our ongoing mission to help, we respond to police questions concerning the regulations which should be applied during interventions.

In 2020, we celebrated O&W’s 15th anniversary in line with our values – by continuing our tradition of helping the Ekostraż Foundation. We launched a fundraiser and made a donation to build an enclosure for animals at the Ekostraż shelter in Wrocław so that these creatures would be able to play and socialize in a supportive environment. A number of O&W staff will also be engaged in the process of building the shelter itself.

As 70% of the O&W team are women, they prove that competence is not a matter of gender, but of talent, passion and commitment. We support our female staff in many ways, and every year, on International Women’s Day, we engage in the ‘Shoe Box’ project in aid of women in need.

As part of our Corporate Social Responsibility, there is the ‘Art of Support’ Programme through which we foster the activities of young artists who are at the starting points of their careers. We wish to help people with talent to develop their businesses and so we offer them financial support as well as legal or marketing consultancy.

In 2019, we received one of the most prestigious Polish rankings – a distinction for pro bono activities by a law firm – in the daily newspaper Rzeczpospolita.

We support the concept of an economy of values. As part of this, we create and cultivate relationships by actively participating in the Open Eyes Economy Summit movement.

Development is an inseparable aspect of our business. At O&W, we have been advising international companies entering the Polish market and developing their activities in Poland since 2005. At the same time, we support companies carrying out cross-border projects or planning to expand outside Poland.

In order to provide specialized and dedicated support to entrepreneurs, our experts work at three international desks, devoted to various regions:

  • the German desk,
  • the Spanish desk,
  • the Asia desk (China, Japan and Korea).

Our international desks are made up of attorneys, tax advisors, and certified accountants, and features exclusive support for German, Spanish, Chinese, Japanese and Korean companies provided by native speakers on our staff. This allows us to provide professional legal and tax advice in up to 7 languages.

To complement our international expertise, we operate within a network of proven and trusted consulting companies, which enables us to provide effective advice on an international level. We are a co-founder and member of The European Legal Network (ELN), consisting of firms specializing in a wide range of tax and legal areas. Its members are located in Belgium, Germany, France, the Netherlands and Poland, and cooperate in order to deliver cross-border legal services.

Apart from the ELN, we cooperate with companies belonging to the Moore Global network.

We are proud to work with international capital groups, publicly listed companies and leaders of domestic and European markets in sectors such as the automotive industry, e-commerce, chemicals, textiles, food, IT, energy, and construction.

As O&W, we have been working with foreign chambers of commerce and industry for years and take part in international industry conferences, cooperating with, among others, the Polish-German Chamber of Industry and Commerce, and with the Polish-Spanish Chamber of Commerce.