Dentons > Warsaw, Poland > Firm Profile

Dentons
UL. ZAJECZA 4
00-351 WARSZAWA
POLAND
Poland

Poland > Competition/antitrust Tier 1

Dentons' sizeable team offers specialist antitrust advice across a wide range of industries including real estate, TMT and Big Data, being well placed to advise on a variety of domestic and EU legislation. The bulk of the work, however, lies in antitrust investigations and state aid, as well as merger control cases. Agnieszka Stefanowicz-Barańska leads the practice, representing clients in EU and Polish Competition Authority proceedings, in addition to cartel (and other antitrust investigations before the Polish courts). Also supporting the team, Anna Gulińska is part of the firm’s counsel, advising and representing clients on matters concerning  antitrust, merger control and unfair commercial practice.

Practice head(s):

Agnieszka Stefanowicz-Barańska

Other key lawyers:

Testimonials

‘The team really put effort to get to know the client and the client’s business. They’re excellent in catching nuances.’

‘Great and deep expertise combined with a business approach and tailored advice, that is flexible to changing market conditions.’

‘Anna Gulińska’s advice was clear and well-written.’

‘Our go-to team for Polish regulatory matters, with quite good practical insights into how to handle regulator requests and trends in the market.’

‘Practical, hands-on antitrust team that provides excellent investigation support.’

‘Team deploys a hands-on approach, and is very responsible.’

‘Both Agnieszka Stefanowicz-Barańska and Anna Gulińska are highly responsive, deeply engaged in client situations, providing top-notch legal advice and support with competition and antitrust matters. Their knowledge of local regulators practices and market conditions is outstanding.’

Key clients

Air Products

Apsys

Arkema

Banco Santander

BASF

Bridgepoint Group

Canal+

Can-Pack

CMA CGM

Daimler Truck

Diversitech

Dr. Ing. H.C. F. Porsche

Enercogrid

EPP Poland

Foot Locker

GE Energy

Henkel

Hines

Ignitis Group

Munich RE

Netflix

Rolmex

TEDi

The Coca-Cola Company

Veolia

Yamaha

Work highlights

  • Assisted EPP in obtaining an unconditional merger clearance from the Polish Competition Authority.
  • Advised Rolmex in merger control proceedings before the European Commission.
  • Assisted Porsche Investments Management in obtaining an unconditional merger clearance from the Polish Competition Authority for the creation of a joint venture.

Poland > Construction Tier 1

The powerhouse construction team at Dentons remains a market leader, leveraging expertise to advise a roster of key construction industry players, including private investors, general contractors and contract engineers, across such areas as real estate, oil and gas and transport (railways). The team regularly advises on land acquisition and represents clients in zoning, environmental requirements, and building permit proceedings. The practice is jointly led by dispute avoidance expert Agnieszka Wojciechowska, who draws on extensive experience representing clients across a broad range of construction, engineering and infrastructure disputes; and Piotr Staniszewski, who represents foreign investors entering the Polish real estate and construction market. In addition, he leads projects relating to a variety of assets, such as offices, retail parks and hotels.

Practice head(s):

Agnieszka Wojciechowska; Piotr Staniszewski

Testimonials

‘We highly recommend the Dentons Poland team for their exceptional legal services in the construction sector. Their expertise in negotiating complex construction agreements and cooperation with other technical consultant firms sets them apart.’

‘Knowledge, detail orientation, business acumen.’

‘Great competencies in negotiations, experience and practice.’

‘The construction disputes team at Dentons combines legal excellence with a deep understanding of the industry. They get to the heart of the most complex legal and technical issues, understanding the client’s needs in a particular situation and proposing solutions that meet those needs.’

‘We have had the pleasure of working with Agnieszka Wojciechowska, head of the construction disputes practice in Warsaw. We enjoy working with her and have great respect for her outstanding knowledge and experience in construction disputes. She stands out for her understanding of complex technical and engineering issues and her business-oriented approach.’

‘Our collaboration is strengthened by the presence of Piotr Staniszewski, whose devotion to the company’s matters exceeds the legal relationship. Piotr often comes back with certain suggestions which may be of interest to the company.’

Key clients

Paprec Group

Doosan Enerbility

Doosan Lentjes

Pinggao Group

Shanghai Electric Power Construction

Saipem

Techint

Constructiones Rubau

Rover Infraestructuras

Rubau Polska

Ghelamco

Data4 Group

Hines

Inopa

Compal Electronics

POC Partners

Virako

Work highlights

  • Providing dispute avoidance services to TIRU S.A., in connection with a contract for the construction of a power unit fueled by waste derived from municipal sorting residues.
  • Advising Taiwanese company, Compal Electronics on its expansion into Poland and an investment in the construction of an electronic components factory.

Poland > Data privacy and data protection Tier 1

The team at Dentons is ‘motivated and engaged in finding the best solutions’. It operates on a single legal hub basis and in collaboration with its other offices worldwide, allowing for a wealth of cross-border work spanning various industries such as fintech, telecoms and energy. The practice encompasses a full spectrum of services including data transfers, security measures and data breaches. Karol Laskowski leads the team with copious experience advising multinational and domestic corporations on compliance with GDPR, ePrivacy and other data regulations. Singled out for his ‘deep expertise’, Paweł Gruszecki acts as counsel at the firm, assisting clients in large-scale projects involving cybersecurity and personal data protection.

Practice head(s):

Karol Laskowski

Other key lawyers:

Testimonials

‘Competent and business-oriented team with real and rich experience in privacy matters. They know how data protection issues work in real life, and what are the current challenges and potential threats.’

‘Great combination of legal knowledge, soft skills and experience. Moreover, the team members are motivated and engaged to find the best solutions.’

‘Dentons stands out due to its global reach, paired with deep local expertise, allowing for a comprehensive understanding of legal frameworks in multiple jurisdictions. One of the firm’s key strengths is its multidisciplinary approach, combining legal expertise with strategic business insight, which provides clients with holistic and actionable solutions.’

‘In comparison to other firms, Dentons excels in its ability to collaborate seamlessly across borders, pulling in specialised experts when needed while maintaining the efficiency of a single point of contact for clients.’

‘Pawel Gruszecki at Dentons consistently stands out for his deep expertise, proactive approach and exceptional client service. What sets him apart from competitors is his combination of technical legal knowledge and a collaborative mindset.’

‘Among the many qualities I value in the Dentons team is their responsiveness and adaptability. They are always available to address issues promptly and have a forward-thinking attitude when tackling complex challenges. Their attention to detail, combined with a focus on delivering results efficiently, gives them a competitive edge.’

‘The team demonstrates a great level of knowledge and skills.’

‘Pawel Gruszecki is a professional demonstrating a sound understanding of business priorities and client needs. He is a great partner to work with.’

Key clients

Tata Communications Group

Work highlights

  • Advised a global data firm on data protection and privacy matters, primarily in the EU and UK.
  • Assisted a global telecommunications enterprise in monitoring the implementation status of the NIS 2 Directive in selected EU Member States, advising the client with registration procedures in Hungary related to the local implementation of the NIS 2 Directive.
  • Assisted a fintech company during the assessment of incidents for possible recognition as data protection breaches under GDPR and Spanish law, as well as Singapore law.

Poland > Employment Tier 1

Dentons is distinguished by its ‘global reach, paired with deep local expertise’, making it an attractive choice for cross-border matters comprising of multiple jurisdictions. The team is well-versed at conducting internal investigations, assisting with challenging dismissals, designing employee incentive plans and coordinating employment due diligence on M&A transactions. Aleksandra Minkowicz-Flanek is responsible for leading the practice and is active in matters involving employment restructuring, collective dismissals and remuneration in the banking sector. Magda Słomska and Tomasz Lasyk are both also key names to highlight in the team.

Practice head(s):

Aleksandra Minkowicz-Flanek

Other key lawyers:

Testimonials

‘Responsiveness, proactivity, looking at the challenges from business perspective and industry solutions.’

‘Magda Słomska is great to work with. In my professional career I have been working with many in-house lawyers and external counsel, and I must say that I never had such a great partner, who is always focused on delivering practical solutions, who understands business challenges, and who has practical approach in designing the best path forward in all people-related matters.’

‘The employment practice of Dentons Europe Dąbrowski i Wspólnicy sp.k. is outstanding on the Polish market because of its deep expertise and great communication skills. The team is responsive, flexible and always ready to serve with tailored and balanced legal advice.’

‘Magdalena Słomska is very patient and focused on delivering the best result to its client. She is dedicated to the case and has a good sense of business conditions while analysing case materials and providing legal advice. Her great communication skills and deep expertise are highly appreciated.’

‘Dentons stands out due to its global reach, paired with deep local expertise, allowing for a comprehensive understanding of legal frameworks in multiple jurisdictions.’

‘Interested in the client’s case and looks for the best possible solution.’

Key clients

Genuine Parts Company

Stadler

Coca-Cola Services

EPAM Systems

Johnson & Johnson

Hines

Estra Automotive

MHC Mobility

Geodis Poland

Work highlights

  • Advised Genuine Parts Company on various employment aspects of the operations of GPC Global Technology Centre in Kraków, Poland.

Poland > Public procurement Tier 1

Dentons remains a leader in the practice space, leveraging the bench strength of its team to manage a diverse range of public procurement mandates, including processes related to design documentation and technical assistance. The firm increases its standing within the transport sector, welcoming new head of projects and infrastructure Adriana Mierzwa-Bronikowska, who brings with her a dedicated team and vast expertise. The team’s wide client base also covers such sectors as energy and life sciences. In addition, the team handles proceedings before such authorities as the National Appeals Chamber. Former team head Aldona Kowalczyk departed in March 2025.

Practice head(s):

Adriana Mierzwa-Bronikowska

Testimonials

‘Punctuality, flexibility, and understanding of customer needs.’ 

‘Dentons’ team provides customer oriented professional support. The team accompanies customers at every difficult phase of the public procurement process.’

Key clients

Metroprojekt

Stadler Polska

Landis+GYR

Solar Turbines Europe SA

Kombud

Philips

Outsourcing Employers’ Association

Work highlights

  • Advised Metroprojekt on the tender processes related to design documentation and technical assistance for infrastructure projects associated with Poland’s Central Communication Port.
  • Advised Kombud on several sector procurement procedures for the construction and modernisation of railway lines.
  • Advised Landis+Gyr on tenders by Enea Operator for the design, manufacture and supply of direct remote electricity reading meters.

Poland > Real estate Tier 1

‘Adept at handling cross-border transactions', the real estate team at Dentons assists real estate investors, developers and asset managers within the domestic and international landscape, advising on transactions across a diverse range of assets, including offices, residential complexes and retail spaces. The practice is led by Bartłomiej Kordeczka, who draws on substantial experience managing and supervising investment projects; Monika Sitowicz, who leads on acquisitions and sales, with a portfolio spanning domestic and Central Eastern Europe projects; and Piotr Szafarz, a specialist in negotiating portfolio transactions.

Practice head(s):

Piotr Szafarz; Bartłomiej Kordeczka; Monika Sitowicz

Testimonials

‘Dentons’ real estate practice stands out as a leading force in the sector, distinguished by its comprehensive approach and exceptional client service. What makes this practice unique is its ability to provide integrated solutions across various facets of real estate law, ensuring that clients receive support tailored to their specific needs.’

‘Working with Dentons has been always extremely satisfying. The firm stands out for its professionalism, personalised client approach and innovative solutions. The team of lawyers possesses extensive knowledge and experience, enabling them to handle even the most complex cases effectively.’

‘The Dentons team is really committed to its projects and unfailingly supportive.We will certainly work with them for the next acquisition.’

‘We had the pleasure of working with the Dentons team on a very complex and difficult land purchase transaction. We are absolutely delighted with their professionalism. The legal team represented us in a very professional manner, giving us a sense of full commitment.’

‘Bartlomiej Kordeczka is a person of high personal ethics, who easily establishes new relationships and enables people to trust him.’

‘We will be happy to use Dentons’ services in the future.’

‘We highly recommend Dentons Poland team for their exceptional legal services in the real estate sector. Their expertise in conducting thorough legal due diligence and negotiating complex purchase agreements sets them apart.’ 

‘Monika Sitowicz is a very experienced and professional individual.’

Key clients

1 Asset Management

Star Capital Finance

Arkea Real Estate

7R

Cavatina Holding

Patrizia

Skanska Property Poland

Tristan Capital Partners

CPI Property Group

Nexity Group

Work highlights

  • Advised Star Capital Finance on the acquisition of a portfolio of six retail centers.
  • Advised CPI Property Group on the sale of a minority stake in a CPI subsidiary to SonaAsset Management LLP.
  • Advised Skanska Property Poland on the sale of Building E in the Nowy Rynek complex.

Poland > Restructuring and insolvency Tier 1

Dentons is lauded as ‘meticulous and highly skilled in the bankruptcy and restructuring industry’. This offering includes assistance with insolvency-related disputes, and its client base encompasses financial institutions as well as companies from the infrastructure, automotive and transportation, manufacturing and energy, retail, FMCG, agriculture and TMT industries. With an international client base, the team is very well placed to advise clients on their cross-border mandates. Department leader and co-managing partner Anna Pukszto also heads up the litigation and arbitration team, and she is experienced in distressed asset acquisitions. Tomasz Trocki is another key name as lead of the firm’s consensual restructuring practice. In team news, Stanisław Sołtysik was promoted to the partnership in April 2024.

Practice head(s):

Anna Pukszto

Testimonials

‘Dentons is a law firm that is active in the restructuring and insolvency industry, offering clients a rich mosaic of opportunities in the field of actions aimed at opening restructuring and legal proceedings, as well as legal strategies aimed at protecting the interests of both the debtor and creditors.’

‘Dentons offers restructuring and bankruptcy assistance to entrepreneurs from a wide range of industries, such as natural resources and technology. Dentons is characterised by both professionalism and passion in acting and identifying legal problems that will always find the right method of solution.’

‘Dentons’ lawyers are meticulous and highly skilled in the bankruptcy and restructuring industry. They have an individual approach to each client and each case, providing access to the latest knowledge and proven solutions that enable quick and reliable action.’

‘Dentons’ lawyers draw on extensive experience in providing practical guidance in restructuring and bankruptcy proceedings by using innovative negotiation tactics that protect the interests of both the debtor and creditors.’

‘Stanisław Sołtysik – full professionalism, creativity, punctuality and personal culture, decisiveness in action.’

Key clients

BNP Paribas

Fives FCB

Generali Towarzystwo Ubezpieczeń

GX Technology

Haitong Bank

HSBC

ING Bank

mBank

Millennium Bank

PKO Bank Polski

Powszechny Zakład Ubezpieczeń

Santander

Uniqa

Work highlights

  • Advised a leading global TMT company on the restructuring of its intra-group claims towards its Polish subsidiary amounting to approximately EUR 2bn, resulting from a number of loans granted in previous years and the liquidation of the subsidiary.
  • Advised seven lenders and a facility agent, which provided the financing to two companies in connection with a leading shopping mall in Warsaw, on expedited composition proceedings opened for the borrowers.
  • Advised a leading company in the retail sector on its debt restructuring, including assisting in the development of its strategy for the restructuring proceedings and navigating the complex negotiations with the lenders who provided existing financing to the client under various bilateral agreements.

Poland > Tax Tier 1

Dentons offers expertise in contentious and non-contentious tax matters, advising on transactions and tax structuring for clients active in Poland and internationally. The department covers the TMT, pharmaceutical, and real estate sectors, among others. Cezary Przygodzki leads the team, specialising in international tax planning and M&A. Also key in the department are Dariusz Stolarek, who covers tax issues relating to corporate and project finance, Michał Bernat, a qualified Polish Tax Advisor with experience in state aid law, and disputes expert Aleksandra Rutkowska. Tomasz Krasowski has strength acting for real estate clients. Michał Borowski joined from CRIDO in January 2025.

Practice head(s):

Cezary Przygodzki

Testimonials

‘High professionalism, very nice people, extensive experience and knowledge. Focus on solutions.’

‘Communication is correct, on time and professional.’

‘Highly efficient, very focussed on clients’ needs and expectations.’

‘Dariusz Stolarek is extremely responsive, creative, risk-aware and totally up to speed with recent developments in tax law and tax authorities practice.’

‘Denton’s tax team is very efficient, proactive and responsive to deal with any Polish tax problematic. The team has real good command of the tax legislation and take into account the business constraints to build the best solution for the clients.’

‘Cezary Przygodzki is the leader of the tax practice. He is definitely the key contact for all my files in Poland. He has a very large knowledge about all aspect of law (present and currently under discussion).’

‘Top team lead by Dariusz Stolarek. Awesome service.’

‘A specific team with a concrete action plan. A focused discussion on strategy without beating around the bush.’

Key clients

Accor S.A. and its Polish, Romanian and Hungarian subsidiaries

Compal Electronics

Skanska

CPI Property Group

DNB Bank, mBank

Palmira Capital Partners

Heimstaden Bostad

Work highlights

  • Advised Accor S.A. and its Polish, Romanian and Hungarian subsidiaries on comprehensive transfer pricing aspects of the development and implementation of settlement mechanisms for intra-group transactions in the CEE region.
  • Advised Compal Electronics, a global leader in electronics manufacturing based in Taiwan, on a PLN230m investment in a modern manufacturing facility in Czeladź (Silesia Province, Poland).
  • Advised Rolmex S.A., a Polish capital group active in international commodity trading, real estate trading and equity investments, on the sale of the Indykpol Group to the LDC Group.

Poland > TMT Tier 1

Dentons’ TMT offering encompasses a wide variety of advice ranging from broadly related M&A to more specialised areas such as telecoms and media regulation. The team works within the single legal hub, assisting both domestic and international clients on cross-border matters in collaboration with other Dentons offices, providing a smoother coordination system. Karol Laskowski leads the team, with a focus on providing strategic advice to clients across international media, tech and telecom groups. Another key contact is Bartosz Dobkowski, who works on matters concerning telecoms, media and IP law, with notable work on projects concerning satellite communications.

Practice head(s):

Karol Laskowski

Other key lawyers:

Testimonials

‘Dentons provide a legal service of excellent quality. Dentons team has a unique understanding of complex media markets and regulations which is a key area of our activities.’

‘Karol Laskowski, our key contact, is extremely responsive and willing to do a deep dive into a business-specific aspect of our legal needs to propose the best solution that is not only sound from a legal stand point but makes sense business-wise.’

‘Very knowledgeable, highly professional and always responds promptly.’

‘Cooperation with the firm is of the highest standard. Attorneys are always reliably prepared for the cases. You can count on 100% commitment and have full confidence in timely work.’

‘The attorneys demonstrate a high level of commitment, knowledge and detail. At the same time, every decision in a case is consulted and analysed on a case-by-case basis.’

Key clients

Tata Communications Group

TVN Warner Bros. Discovery

Work highlights

  • Advised Tata Communications Group on all telecom regulatory and compliance matters in several jurisdictions.
  • Advised a company offering a streaming service on content investment, tax and levy obligations under Article 13(2) of the new Audiovisual Media Services Directive.
  • Represented a British telecommunications service provider before the Polish telecommunications regulator and ensured its compliance with annual reporting obligations.

Poland > Banking and finance Tier 2

The banking and finance team at Dentons boasts extensive knowledge in the real estate and renewable energy industries, with particular expertise across project, acquisition, corporate and export financing, as well as regulatory and restructuring mandates. Corporate financing expert Bartosz Nojek and Mark Segall now jointly spearhead the practice since former practice head Piotr Nerwiński departed the firm in November 2024, with a team of six lawyers, including Paweł Długoborski  and Justyna Jamroży. Another key member of the team is Tomasz Zwoliński, who is dual-qualified in Poland and England. In other team news, Aleksander Haleniuk joined the firm from DLA Piper Giziński Kycia sp.k. at the beginning of 2025 alongside three associates, bolstering its expertise in infrastructure and energy finance deals, and Marta Piotrkowicz arrived from DWF Poland Jamka Sp.k.

Practice head(s):

Bartosz Nojek; Mark Segall

Other key lawyers:

Testimonials

‘Good service.’

‘Special thanks to Jakub Zienkiewicz for the outstanding work. Jakub is a deal-oriented lawyer who communicates effectively and always suggests solutions.’

‘Outstanding coordination and team work. The team provides optimal legal solutions for difficult non-standard cases.’

‘Bartosz Nojek and Jakub Zienkiewicz are recommended.’

‘The legal team specialising in banking law demonstrated exceptional competence and professionalism during the negotiations for a large financing agreement with a consortium of banks. Their in-depth knowledge of regulations and ability to effectively represent our interests were crucial to the success of the entire endeavour.’

‘Jakub Zienkiewicz is an outstanding banking law attorney whose expertise and dedication have been invaluable to our business. His strategic insights and exceptional client service set him apart from others in the field, making him a trusted advisor in complex financial matters.’

‘Very knowledgeable and experienced team which we have used numerous times over the last years.’

‘Strong individuals are Mark Segall and Jakub Zienkiewicz.’

Key clients

EBRD

Bank Gospodarstwa Krajowego

EIB

Export and Investment Fund of Denmark

Santander Bank Polska

BNP Paribas Bank Polska

DNB Bank ASA

mBank

ING Bank

Erste Bank Group

BayernLB

Helaba Landesbank Hessen-Thüringen

pbb Deutsche Pfandbriefbank

P Capital Partners

Globalworth

GoldenPeaks Capital

American Heart of Poland

Cornerstone Investment Management

Work highlights

  • Advised the American Heart of Poland Group on PLN 1.57bn facilities to finance potential acquisitions and organic growth of the group.
  • Advised pbb Deutsche Pfandbriefbank and Helaba Landesbank Hessen-Thüringen on the EUR 155m refinancing of the European Logistics Investment portfolio of 11 logistics parks in nine locations across Poland.
  • Advised P Capital Partners on providing a Euro-denominated senior debt package to project companies controlled by SUSI Partners, a Swiss fund manager specialising in sustainable energy infrastructure investments, acting on behalf of the SUSI Energy Transition Fund, for a 167MW portfolio of photovoltaic and wind power projects in Poland.

Poland > Commercial, corporate and M&A Tier 2

The corporate and M&A team at Dentons has substantial experience in representing clients from the energy, infrastructure, food, real estate and tech sectors in their complex M&A transactions. With five offices across the CEE region, the practice is also adept at handling cross-border mandates, including supporting foreign companies entering the Polish market, and Polish companies expanding their international presence. Spearheading the department is Piotr Dulewicz, who has particular expertise in transactions regarding the food sector. Paweł Grabowski is another key member of the group, and he is active in the healthcare industry. Maciej Skoczyński joined the team from A&O Shearman in April 2024.

Practice head(s):

Piotr Dulewicz

Other key lawyers:

Paweł Grabowski; Marceli Kasperkiewicz; Michał Wasiak; Bartosz Juszczak; Maciej Skoczyński

Testimonials

‘This practice stands out for its holistic approach, blending deep industry expertise with a commitment to client collaboration.’

‘The team consists of professionals with varied backgrounds and specialties, which enables them to approach problems from multiple angles and deliver well-rounded solutions.’

‘Michał Wasiak is an exceptional lawyer whose expertise and dedication truly set him apart. His in-depth knowledge of legal matters, combined with a strategic approach, allows him to navigate complex issues with ease.’

‘Michał Wasiak has made a name for himself for his strong communication skills, making it easy for clients to understand intricate legal concepts.’

‘Michał Wasiak takes the time to listen to clients’ concerns and provides clear, actionable advice, which fosters trust and confidence. What’s particularly impressive is his proactive attitude toward problem-solving.’

‘Michał Wasiak anticipates challenges and works diligently to find effective solutions, ensuring that his clients’ needs are always prioritised.’

‘The most unique criterion of this team is that it knows how to work towards closing a deal as the coronary mission.’

‘Michał Wasiak is recommended.’

Key clients

American Heart of Poland

Profitroom

Loconi Intermodal

Neo Energy Group

Wavestone

Mativ

Synerise

Veolia

Indykpol

Nexity

Bridgepoint

GEODIS

KKR

Air Products

Syntaxis Capital

Resource Partners

eSky Group

Polenergia

Cero Generation

Work highlights

  • Advised Rolmex on the sale of Indykpol Group, a corporate in the Polish turkey meat market, to LDC Group, a poultry producer.
  • Advised Profit Room, a regional provider of online reservation solutions for hotels, on its sale to MCI Capital.
  • Advised the management of American Heart of Poland, a Polish healthcare group, on its sale to Gruppo San Donato in cooperation with GKSD Srl.

Poland > Dispute resolution Tier 2

Dentons is lauded for its ‘experienced practitioners with extensive litigation and arbitration experience’, and sectors of activity include the manufacturing and automotive, energy, finance, construction and infrastructure, and transport industries, and it supports both local and international companies. Co-managing partner Anna Pukszto heads up the firm’s dispute resolution practice, as well as the restructuring, insolvency and bankruptcy group with notable expertise in finance litigation. Michał Jochemczak chairs the arbitration team, while the construction practice is led by Agnieszka Wojciechowska and Agnieszka Wardak spearheads the white-collar crime department. Stanisław Sołtysik was elevated to the partnership in April 2024.

Practice head(s):

Anna Pukszto

Other key lawyers:

Testimonials

‘I appreciate Dentons’ dispute resolution practice for its sector expertise and strategic planning while representing clients in courts during court litigation. They take into consideration all kinds of factors and provide its client with the best possible advice tailored to external environment and circumstances.’

‘Piotr Białach is very detailed and result oriented while representing and advising clients in court disputes. His deep expertise in strategic dispute management and risk mitigation is unique on the Polish market.’

‘Michał Jochemczak not only has great knowledge but he also has human qualities which helped to secure us as client.’

‘The team is very good at communicating with clients. Not only in terms of explaining complex issues involved in a dispute or keeping clients updated, but more importantly in understanding the clients’ business objectives and delivering concise and understandable business advice.’

‘Dentons’ dispute resolution team is made up of experienced practitioners with extensive litigation and arbitration experience. The team handles large and complex disputes across a wide range of sectors, including construction/engineering, real estate and energy. The team offers a unique blend of excellent legal analysis, the ability to understand and present even the most complex set of facts, in-depth practical knowledge of various dispute resolution processes and out-of-the-box thinking.’

‘I worked closely with Agnieszka Wojciechowska, head of the construction disputes practice in Warsaw. Agnieszka has outstanding experience in construction, engineering and infrastructure disputes and, having worked with the full spectrum of stakeholders in the construction process, she understands the different perspectives that arise in such disputes.’

‘I appreciate good communication, reasonable judgments and the ability to extract legal arguments from the economic circumstances of the case.’

‘Partner Stanisław Sołtysik is distinguished by extensive knowledge of the law and a high personal culture, as well as commitment to handling the case.’

Key clients

Paprec Group

Doosan Enerbility

Doosan Lentjes

Ghelamco

ING Bank ÅšlÄ…ski

Pinggao Group

Rover Infraestructuras

Rubau Constructiones

Rubau Polska

Saipem

Shanghai Electric Power Construction

Techint

Work highlights

  • Advised TIRU S.A. (PAPREC Group), a member of an international consortium, acting as the EPC contractor, on the contract for the construction of a power unit fuelled by waste derived from municipal sorting residues, along with fuel preparation and storage infrastructure, and provided advice on related dispute advice matters.
  • Advised a consortium of Doosan companies, acting as the EPC contractor, on the contract for engineering, procurement, construction, design and commissioning of the waste to energy plant and Peak Load Boiler House in Olsztyn and provided advice on related dispute advice matters.

Poland > Energy and natural resources Tier 2

The energy practice at Dentons is recognised as a go-to for a diverse range of clients, including energy companies, infrastructure funds and new market entrants, who all benefit from the team’s multifaceted capabilities in finance and tax in support the life cycle of their energy projects. The firm supports cross-border transactions in conventional and renewable energy, and provides assistance with regulatory matters across Europe.  Christian Schnell, co-leads the practice, specialises in renewable energy and is well-regarded for his domestic and regional understanding of the energy market. Marceli Kasperkiewicz assists the team through his handling of renewable energy, particularly onshore wind projects. New team co-lead Piotr Ciołkowski joined the practice from CMS in November 2024, while Zofia Szewczuk joined the team from Baker McKenzie Krzyzowski i Wspólnicy Sp.k. in February 2025.

Practice head(s):

Christian Schnell; Piotr Ciołkowski

Key clients

Neo Energy Group

Uniper

Sonnedix

Vorn Bioenergy

UAB Ignitis Renewables

Greencells Group

Polenergia

VSB Group

Veolia

Cero Generation

Eiffel Investment Group

Copenhagen Infrastructure Partners

Obton

P Capital Partners

European Energy

STEAG

Work highlights

  • Advised Neo Energy Group on the sale of 100% of shares in two companies developing wind farm projects.
  • Advised Polenergia on the acquisition of a controlling stake in Naxxar Wind Farm Four.
  • Advised Cero Generation, a European solar developer, on the sale of a portfolio of solar projects.

Poland > Intellectual property Tier 2

Dentons fields a team of well-rounded IP experts, with expertise in IP rights registration, disposal of rights, distributorship and exclusivity agreements, brand protection, counterfeiting, advertisement and IP disputes. Karol Laskowski sits at the head of the practice, which benefits from his experience in IP due diligence analyses and IP transfer, licensing and co-existence agreement negotiation. Aleksandra Politańska-Kunicka specialises in disputes related to copyright law, trade marks, industrial designs, patents and unfair competition. Marta Stefanowicz and Marcin Przybysz are also key names in the group.

Practice head(s):

Karol Laskowski

Other key lawyers:

Aleksandra Politańska-Kunicka; Marta Stefanowicz; Marcin Przybysz

Key clients

Delivery Hero SE

Zott Group (both Germany- and Poland-based companies)

TVN Warner Bros. Discovery

Nike

Bvtcher

VIZOR Apps

Philips

Westmont Hospitality / Room Mate

CAA, Creative Artists Agency

All Saints Limited

Nexity S.A.

Work highlights

  • Advised VIZOR on a domain dispute.
  • Represented Nike in custom seizures of goods infringing its trade marks.
  • Advised Nexity S.A from the perspective of trade mark-related matters as part of a landmark transaction involving the sale of a 100% stake in Nexity’s Polish subsidiaries to Develia.

Poland > Investment funds Tier 2

Poland > Private equity Tier 2

The private equity practice at Dentons boasts an impressive client roster that consists of international, regional, and local private equity houses and venture capital funds, as well as portfolio companies. Piotr Dulewicz spearheads the wider department, while Bartosz Juszczak leads the venture technology group, which supports funds and founders on venture capital transactions. Michał Wasiak is another key member of the team, which saw the arrival of Maciej Skoczyński from A&O Shearman in April 2024, strengthening the practice’s offering in the infrastructure, renewable energy, and technology sectors. With five offices located across the CEE, the firm is well positioned to advise clients on cross-border transactions.

Practice head(s):

Piotr Dulewicz

Testimonials

‘The team is client-focused, meaning I can feel that they provide bespoke solutions and care. Being quite big they also can manage well a proper set-up of people with the right skills depending on the case.’

‘Nice to work with and devoted.’

‘Michał Wasiak – is merit based, no arguing for sake of arguing.’

Key clients

Bridgepoint

KKR

Syntaxis Capital

Resource Partners

Cero Generation

Cornerstone Investment Management

Custodia Capital

Carpathian Partners

Optimum Ventures

MCI Capital

Work highlights

  • Advised Bridgepoint on the sale of its portfolio company Dr Gerard.
  • Advised EBRD on its equity investment in Pelion.
  • Advised Resource Partners on its acquisition of Vola Group.

Poland > White-collar crime Tier 2

Dentons has ample experience representing clients in white-collar criminal proceedings before the Polish authorities regarding cybercrime, fraud, corruption and asset stripping. The group also advises on compliance, corporate liability, crisis management and sanctions. Agnieszka Wardak sits at the head of the practice and regularly acts in court trials regarding money laundering, theft of confidential data, criminal bid rigging and environmental damage. Joanna Kornaszewska is a key name who is active in white-collar crime litigation.

Practice head(s):

Agnieszka Wardak

Other key lawyers:

Testimonials

‘Agnieszka Wardak is an excellent lawyer, thinking outside the box, always available and committed to best serving the client.’

‘This is an amazing team led by Agnieszka Wardak.’

‘Agnieszka Wardak is simply outstanding in every aspect.’

‘Agnieszka Wardak can provide pragmatic advice in an area that is really challenging. Additionally, she is great in public presentations.’

‘We have had the privilege of working with the Dentons Warsaw office for the last four years and they are exceptional. The team are very good at providing strategic client-focused advice, especially for regulator/local authority requests.’

‘Agnieszka Wardak and Joanna Kornaszewska are an excellent team. Both are very responsive and really understand us as a client. A pleasure to work with them both.’

Key clients

Accolade

Colliers

Dremex

FMC Agro

GE Medical Systems

Medtronic

Mitsubishi HC Capital UK

Oriflame

Philips

Solaris Bus and Coaches

Westport Fuel Systems

White Star Real Estate

Work highlights

  • Advised and represented a real estate company in multiple proceedings.
  • Represented a European financial institution in a series of prosecutorial investigations into allegations of financial fraud.
  • Provided comprehensive support in international investigations for a retailer in several key European jurisdictions.

Poland > Capital markets Tier 3

The capital markets team at Dentons advises international issuers from a range of sectors, as well as investment banks and other financial institutions. The team boasts five offices across the CEE region, and is therefore well equipped to support its clients on cross-border mandates. Jakub Celiński heads up the department and Paulina Galewska is another notable team member who acts for both listed and private companies.

Practice head(s):

Jakub Celiński

Other key lawyers:

Key clients

Optima Investments

Société Générale

EBRD

Polenergia

Santander Bank

Poland > Healthcare and life sciences Tier 3

Notably acting for Johnson & Johnson, Acuity International, and Americares, the team at Dentons often advises on the supply of medicinal products and operation of healthcare facilities in response to humanitarian crises. The team is also well-equipped to handle administrative proceedings concerning the revocation of licenses. Adam Odojewski is well-equipped to assist clients with the full range of issues concerning licensing across the medical device, pharmaceutical product, and dietary supplement industries.

Practice head(s):

Adam Odojewski

Key clients

American Heart of Poland

Genesis Pharm

Skamex

Euroleki

GlaxoSmithKline

PharmaNET

Dr. Max

Convatec

Mayoly Poland

Acuity International

Delfarma

Affidea Group

AmeriCares

Argenta

Hoya

Accord Healthcare

Philips

Work highlights

  • Assisted a pharmaceutical client with implementing a new distribution model for medicinal products in EU and non-EU countries.
  • Represented a pharmacy network in a major dispute with the regulatory authorities in Poland who were seeking to revoke the operating licences of seventeen of the client’s pharmacies and a further dozen pharmacies at risk.
  • Assisted Convatec with its groundwork to conduct a clinical trial of its medical device in Poland in accordance with the EU Regulation 2017/745 and represented the company in obtaining the necessary approval from the regulatory authority to commence the study in Poland.

The Firm
With a legacy in Poland going back more than 30 years, Dentons was one of the first multinational law firms to set up in Warsaw. Deeply rooted in the community, the firm has been involved in many of the largest, most innovative transactions and projects in Poland.

Across over 80 countries, Dentons helps you grow, protect, operate and finance your organization by providing uniquely global and deeply local legal solutions. Polycentric, purpose-driven and committed to inclusion, diversity, equity and sustainability, we focus on what matters most to you. www.dentons.com

Main Areas of Practice: Dentons’ lawyers and professionals provide services in the following practice disciplines and industry sectors:

Banking and Finance: Dentons covers every aspect of banking and capital markets transactions and regulation in the world’s leading financial centres. Dentons helps clients access and invest new sources of capital, develop and use financial products, structure financing transactions, comply with regulations, respond to investigations and resolve disputes.

Competition and Antitrust: Dentons provides legal advice and judicial assistance in all aspects of national and EU competition law, consumer law, state aid, tender procedures and regulatory issues. Clients receive tailored, industry-focused advice on complex litigation, investigations by competition authorities, merger control, competition compliance, or commercial arrangements.

Corporate and M&A: With a corporate practice that encompasses multibillion-dollar purchases of public companies, corporate governance and formation, venture and private equity investing, compliance and operations, and alliances and breakups in virtually every corner of the world, Dentons’ scope and reach is as broad as the universe of corporate interests.

Intellectual Property and Technology: Dentons’ lawyers help clients identify, protect, and commercialize IP across both well-established and evolving markets. Our TMT practice provides comprehensive legal services, covering everything from M&A and corporate advisory to specialized telecom and media regulations, IP/IT licensing, and complex distribution agreements. We also offer a full spectrum of services related to privacy, data protection, cybersecurity, and other emerging digital risks.

Litigation, Dispute Resolution and Arbitration: Dentons’ highly reputable Litigation and Dispute Resolution lawyers are particularly well known for helping clients resolve disputes in energy, construction and engineering, banking, restructuring and insolvency, life sciences and retail. The team is also highly experienced in EU trade disputes, investigations and international arbitration.

Public Law and Regulatory: Dentons has unique regional and global capabilities in advising clients on complex and multi-jurisdictional regulatory issues. We help clients navigate the most pressing regulatory challenges such as ESG, greenwashing, chemicals, climate change, circular economy, public procurement, and defense and security.

Real Estate: The Real Estate practice at Dentons is the largest in the world, and advises real estate owners, investors and lenders on some of the most complex development, acquisition, disposition, debt and equity transactions undertaken in today’s market. Dentons’ hotels and leisure practice is consistently ranked among the best in the world.

Restructuring, Insolvency and Bankruptcy: Dentons’ teams formulate strategies that result in the optimal solution for trustees, bondholders, investors, traders, debtors, creditors and creditor committees around the world as it pursues claims for clients through negotiation and litigation.

Tax: With experience in worldwide jurisdictions, Dentons provides comprehensive tax advice to individuals, private companies, multinationals and other entities on tax planning, compliance, M&A structuring tax advantaged investing, transfer pricing, disputes with tax authorities and more.

Sector focus
To ensure our lawyers understand the key trends and developments facing your industry, we have established dedicated sector groups focused on the following: Consumer Goods, Energy, Family Office and High Net Worth Individuals, Financial Institutions, Industrials, Insurance, Life Sciences and Healthcare, Private Equity and Venture Capital, Real Estate, Sovereign, Technology Media and Telecommunications, and Transport and Infrastructure.

Department Name Email Telephone
Banking and Finance Bartosz Nojek [email protected]
Banking and Finance Mark Segall [email protected]
Poland Co-Managing Partner Jakub Celinski [email protected]
Poland Co-Managing Partner PaweÅ‚ Grabowski [email protected]
Competition and Antitrust Agnieszka Stefanowicz-Baranska [email protected]
Employment Aleksandra Minkowicz-Flanek [email protected]
Energy and Natural Resources Piotr CioÅ‚kowski [email protected]
Energy and Natural Resources Christian Schnell [email protected]
Infrastructure Adriana Mierzwa-Bronikowska [email protected]
Environment Ewa Rutkowska-Subocz [email protected]
IP, Technology and Communications Karol Laskowski [email protected]
Dispute Resolution; Restructuring, Insolvency and Bankruptcy Anna Pukszto [email protected]
Corporate and M&A Piotr Dulewicz [email protected]
Defense and Security JarosÅ‚aw Witek [email protected]
Public Procurement Anna SzymaÅ„ska [email protected]
Real Estate Piotr Szafarz [email protected]
Tax Cezary Przygodzki [email protected]
Tax Dariusz Stolarek [email protected]
Arbitration MichaÅ‚ Jochemczak [email protected]
Japan Desk Takura Kawai [email protected]
Photo Name Position Profile
MichaÅ‚ Bernat photo Mr MichaÅ‚ Bernat MichaÅ‚ Bernat, is a managing counsel in Dentons’ Warsaw office and a…
Jakub CeliÅ„ski photo Mr Jakub CeliÅ„ski Jakub CeliÅ„ski, PhD, is Poland Co-Managing Partner at Dentons and a member…
Marta Cichomska photo Dr Marta Cichomska Marta Cichomska, PhD, counsel in Dentons’ Warsaw office, is a member of…
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 Marcin Czajkowski photo Mr Marcin Czajkowski Marcin Czajkowski is a counsel in Dentons’ Warsaw office and member of…
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Piotr Machnikowski photo Prof Piotr Machnikowski Prof. Piotr Machnikowski is of counsel in the Dispute Resolution practice group…
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Martyna Racz-Suchocka photo Mrs Martyna Racz-Suchocka Martyna is a transactional lawyer with 12 years’ experience on the commercial…
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 Aleksandra Rutkowska photo Mrs Aleksandra Rutkowska Aleksandra Rutkowska is a counsel in Dentons’ Warsaw office and a member…
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Tomasz Trocki photo Dr Tomasz Trocki Tomasz Trocki, PhD, is a partner at Dentons in Poland, where he…
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MichaÅ‚ Wasiak photo Mr MichaÅ‚ Wasiak MichaÅ‚ Wasiak is a partner in Dentons’ Warsaw office and a member…
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Photo Name Position Profile
Mark Segall photo Mr Mark Segall Mark Segall is a partner in Dentons’ Warsaw office and Co-Head of…
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