
Overview
Kancelaria Martini Kks is a law firm specializing in criminal tax law, providing legal defense in tax-related criminal cases, tax advisory services, and representation before law enforcement and courts. The firm emphasizes collaboration between criminal law experts and tax specialists to ensure effective legal support for clients facing tax disputes. It is associated with MartiniTax, known for its expertise in handling disputes with tax authorities in Poland.
News

Effective tax lawyers; Tips for seeking support in tax advisory services in Warsaw

Will upcoming changes in the Tax Ordinance and KKS increase the risk of initiating fiscal criminal proceedings?

Complaint against a tax decision. A few words about e-deliveries.

KSeF 2.0 - and the risk for company boards

Board responsibility for tax liabilities of a limited liability company

Transfer of tax liability to a company board member - reflections after the ECJ ruling in case C-277/24 Adjak
Industry
- Legal activities (69.10.Z)Primary
Offer
- Defense in fiscal criminal cases
- Tax advisory
- Representation before law enforcement authorities
- Court representation
Website technology
- Website
- Wix
Ownership
| Owner |
|---|
Jan Stefan Jaworskiage 46 |
Jerzy Andrzej Martiniage 51 |
Manner of representation
All partners are entitled to conduct the affairs of the company.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2025-01-21.
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Battara Bartoszek Kuliński Bbk Kancelaria Radców Prawnych i Adwokatówsp. k. | $4,465,142.68 | bbklaw.pl | ||
| Tokarska, Kretowiczsp. k. | $2,930,955.17 | kancelaria.legal | ||
| Martini i Wspólnicysp. z o.o. | $2,583,078.70 | martinitax.pl | ||
| Michalak Kosicka-Polak i Wspólnicysp. k. | $1,984,037.49 | mkzpartnerzy.pl | ||
| Giertych Kancelarie PrawneS.K.A. | $1,706,113.05 | giertych-kancelarie.pl | ||
| Litigato Pławiak Prokurat Karczsp. k. | $1,458,406.83 | litigato.pl | ||
| Kancelaria Prawna Mecenat Warszawski Cieszkowska Dulsp. k. | $360,626.88 | mecenatwarszawski.pl | ||
| Mb/Law - Restructuringsp. z o.o. | $182,304.22 | mb-law.pl | ||
| Tarcza Sprawiedliwościsp. z o.o. | $177,564.71 | tarczasprawiedliwosci.pl | ||
| Pilch Wąsik Kancelaria Radców Prawnychsp. p. | $175,125.09 | pwlegal.pl |
FAQ
Last updated: 2026-07-09
