Overview
Kancelaria Adwokacka Leszczyńska-Wiącek Magdalena Sp. k. is a boutique law firm based in Warsaw and founded in 2012. It handles criminal law and criminal defence, white collar crime, litigation and arbitration, as well as M&A transactions and corporate advisory. The firm also works on restructuring and insolvency, intellectual property, succession, asset protection, family foundations, real estate, EU law and defence, and it has a Ukrainian Desk with offices in Warsaw, Kyiv and Lutsk.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
- Legal activities (69.10.Z)Primary
Bank accounts
Registered as a VAT taxpayer on 2013-06-15. Active
78 1090 1753 0000 0001 2131 8626
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 4, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282 | Prezydent Miasta Stołecznego Warszawy |
Tenders
No recorded participation in tenders.
Partners
| Partners |
|---|
Kancelaria Adwokacka Leszczyńska Wiącek Magdalena |
Franciszek Jerzy Wiącek (29) |
Manner of representation
The general partner independently, represented by Magdalena Leszczyńska-Wiącek.
Beneficial owners
| Person | Rights |
|---|---|
Magdalena Leszczyńska-Wiącek (57)  | General partner in a limited partnership, 300.0 PLN |
Franciszek Jerzy Wiącek (29) | Limited partner in a limited partnership, 29700.0 PLN |
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| Mwdk / Waś, Krajewski & WspólnicyS.K.A. | $3,133,360.47 | mwdk.pl | |
| Łyszkiewicz i Wspólnicysp. k. | $1,372,821.92 | lyszkiewicz.pl | |
| Matczuk Suchta Dylak Adwokaci i Radcowie Prawnisp. j. | $1,356,452.43 | mwwlaw.pl | |
| Jacek Kosiński Adwokaci i Radcowie PrawniS.K.A. | $1,023,254.45 | jacekkosinski.pl | |
| Adw. Prof. Uam Dr Hab. Iwona Sepioło-Jankowska I Wspólnicysp. k. | $782,411.32 | adwokat-sepiolo.pl | |
| Cieślikowski, Chmarzyński, Dąbek Kancelaria Adwokacko-RadcowskaS.K.A. | $678,521.08 | cclaw.com.pl | |
| Krzemień Zaliwska Adwokaci i Radcowie PrawniS.K.A. | $651,621.76 | kzlegal.pl | |
| JOBS Skowrońska Samsel Adwokaci i Radcowie Prawnisp. k. | $627,078.01 | jsslaw.pl | |
| Kancelaria Wyrzykowscy. Janusz Wyrzykowski i Justyna Jabłonkasp. k. | $586,499.93 | kancelariawyrzykowscy.pl | |
| Kancelaria Prawna Mecenat Warszawski Cieszkowska Dulsp. k. | $360,626.88 | mecenatwarszawski.pl |
Change history
| Date | Event |
|---|---|
| 2026-05-14 | Address change (Ul. Żurawia 6/12, 00-503, Warszawa → Ul. Ludna 2/404, 00-406, Warszawa) |
| 2019-02-15 | Address change (Kleszczowa 41/2, 02-485, Warszawa → Ul. Żurawia 6/12, 00-503, Warszawa) |
| 2013-05-29 | Entered in the register |
FAQ
Last updated: 2026-08-04