Deloitte Legal, Gizicki i Wspólnicy sp. k.
Europe Guide 2025

About
Deloitte Legal, Gizicki i Wspólnicy sp.k.
Address: al. Jana Pawla II 22, 00-133 Warsaw
e-mail: [email protected]
Phone: +48 22 511 08 11
website: Doradztwo Prawne | Deloitte
Deloitte Legal is a legal practice providing dependable, credible legal services. Our multi-disciplinary teams work across borders and businesses to provide industry and data-driven insights and innovative solutions.
We use strategy, technology, and process specialists to transform service delivery and work with you find the right solutions. Our trusted and transformative approach is delivered by more than 2,500 legal professionals in over 75 countries.
Over the last couple of years, we have expanded and further strengthened our teams across CEE, including the addition of English law-qualified lawyers, to address the needs of our clients looking to capitalize on new opportunities. This has also put us among the largest practices in terms of number of lawyers (altogether over 380 across CEE) in several CEE jurisdictions.
Deloitte Legal lawyers provide our clients with the extensive services, including:
- Banking & Finance - key contacts: Michał Oleś and Aneta Urban
- Corporate Law - key contacts: Tomasz Ciećwierz, Jacek Korzeniewski
- Capital Markets - key contact: Tomasz Ciećwierz
- Energy & Environment - key contact: Dawid Krakowiak
- HR Law - key contact: Edyta Defańska - Czujko
- Litigation and Arbitration - key contact: Marek Gizicki
- Life Sciences and Health Care - key contact: Jakub Misiak
- Mergers & Acquisitions - key contact: Tomasz Ciećwierz
- Real Estate - key contact: Marta Bijak-Haiduk
- Regulatory advisory for financial and FinTech sector (including Antirust, Competition and data privacy) - key contacts: Kamila Mróz and Michał Mostowik
Legal solutions to strengthen your business
As Chief Legal Officers, you demonstrate value and deliver business outcomes every day. There is also a growing expectation that your efforts contribute to revenue and growth, as well as managing risk and lowering costs. You take a more prominent and integrated role in company decisions, positioning legal discourse and action as an essential enabler of the business.
That’s why you and your executive colleagues need a business partner pulling in the same direction. Deloitte Legal professionals see the law as empowering, not confining, and we want to help you address the issues that matter most to your organization.
We bring business solutions to legal issues, and legal solutions to business issues, and with us, you get more: Deloitte is at the forefront of emerging technologies, including generative AI.
Our lawyers, legal consultants and technologists not only have experience with new technology, but decades of industry knowledge.
With our global reach and proven approach, we’ll navigate the ever-shifting legal and business terrain together—supporting you every step of the way through unprecedented change and transformation.
Ranked Offices
Provided by Deloitte Legal, Gizicki i Wspólnicy sp. k.
- WarsawAl. Jana Pawła II 22 , Warsaw, Masovian, Poland
- Tel: +48 (0) 22 511 08 11
- Fax: +48 (0) 22 511 08 13
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Deloitte Legal, Gizicki i Wspólnicy sp. k. rankings

