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Rankings published in 2026
Capital markets : Debt
Notable
23 firms ranked
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Tier 1

A&O Shearman
13 practice areas
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Clifford Chance
13 practice areas
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White & Case M Studniarek i Wspólnicy
13 practice areas
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Tier 2

Baker McKenzie Krzyżowski i Wspólnicy
10 practice areas
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Tier 3

Dentons Europe Dąbrowski i Wspólnicy
13 practice areas
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Gide Loyrette Nouel
11 practice areas
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Greenberg Traurig Nowakowska-Zimoch Wysokiński
12 practice areas
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Norton Rose Fulbright Dyczkowski and Partners, LP
13 practice areas
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Rymarz Zdort Maruta
9 practice areas
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SSW
9 practice areas
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Schoenherr Attorneys at Law
6 practice areas
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WKB Lawyers
10 practice areas
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Tier 4

Addleshaw Goddard
13 practice areas
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DWF Poland Jamka
13 practice areas
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act legal Poland
6 practice areas
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Tier 5

CK LEGAL Chabasiewicz Kowalska i Wspólnicy
2 practice areas
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DLA Piper Giziński Kycia
9 practice areas
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GESSEL
5 practice areas
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Wardyński & Partners
13 practice areas
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Notable

Domański Zakrzewski Palinka
9 practice areas
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MFW Fiałek
4 practice areas
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Wolf Theiss
14 practice areas
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M&A
Tier 4
55 firms ranked
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Tier 1

Baker McKenzie Krzyżowski i Wspólnicy
10 practice areas
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Clifford Chance
13 practice areas
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Greenberg Traurig Nowakowska-Zimoch Wysokiński
12 practice areas
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Rymarz Zdort Maruta
9 practice areas
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White & Case M Studniarek i Wspólnicy
13 practice areas
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Tier 2

Addleshaw Goddard
13 practice areas
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DLA Piper Giziński Kycia
9 practice areas
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Dentons Europe Dąbrowski i Wspólnicy
13 practice areas
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Domański Zakrzewski Palinka
9 practice areas
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GESSEL
5 practice areas
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Schoenherr Attorneys at Law
6 practice areas
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Sołtysiński Kawecki & Szlęzak
11 practice areas
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WKB Lawyers
10 practice areas
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Tier 3

A&O Shearman
13 practice areas
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Gide Loyrette Nouel
11 practice areas
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Kochański & Partners
8 practice areas
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Norton Rose Fulbright Dyczkowski and Partners, LP
13 practice areas
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SSW
9 practice areas
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Wardyński & Partners
13 practice areas
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Wolf Theiss
14 practice areas
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Tier 4

Bird & Bird Koremba Dziedzic i Wspólnicy
6 practice areas
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DWF Poland Jamka
13 practice areas
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Deloitte Legal
5 practice areas
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EY Law
3 practice areas
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Eversheds Sutherland Poland
7 practice areas
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MFW Fiałek
4 practice areas
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Radzikowski Szubielska i Wspólnicy
9 practice areas
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Tier 5

Andersen
2 practice areas
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B2RLAW
5 practice areas
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CK LEGAL Chabasiewicz Kowalska i Wspólnicy
2 practice areas
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CRIDO Legal
1 practice area
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Grant Thornton Legal Maślanko Kancelaria Prawna
2 practice areas
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Krassowski
3 practice areas
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LYNX
3 practice areas
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NGL Legal
7 practice areas
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Penteris
7 practice areas
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Prof Wierzbowski & Partners
8 practice areas
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Tier 6

Dubiński Jeleński Masiarz i Wspólnicy
9 practice areas
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JDP Drapała Chomiuk & Partners
2 practice areas
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act legal Poland
6 practice areas
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Notable

BM Lawyers
2 practice areas
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KPMG Law
2 practice areas
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KWKR Konieczny Wierzbicki and Partners
2 practice areas
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MJH Moskwa Jarmul Haladyj
2 practice areas
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Olesiński i Wspólnicy
1 practice area
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Peterka & Partners
2 practice areas
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PwC Legal Żelaźnicki
2 practice areas
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RKKW – KWAŚNICKI, WRÓBEL & Partners
5 practice areas
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Sadkowski i Wspólnicy
1 practice area
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Sobczyńscy i Partnerzy
1 practice area
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Traple Konarski Podrecki & Wspólnicy
3 practice areas
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WBW Weremczuk Bobeł & Partners
3 practice areas
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Linked Reviews
Financial and corporate

Established in 2014, MFW Fiałek is a respected Polish business law firm based in Warsaw, known for its strong focus on corporate, M&A, private equity, and venture capital transactions.

Highlights

MFW Fiałek advised Hartenberg Capital on the acquisition of a controlling stake in the 4Kraft sp. z o.o. and its subsidiaries, i.e. 4Kraft LLC and Suzhou Kinderkraft Trading Co., Ltd.

The corporate team led by Mirosław Fiałek advised Deutsche Private Equity and Swiss law firm Bär & Karrer in the Polish aspects of the international acquisition of a majority stake in IMPAG Group.

2025

·       “MFW is a highly specialized M&A firm, with strong expertise in private equity and venture capital.” – M&A

·       “Mirosław Fiałek is an entrepreneurial lawyer—very active in the market and handling a high volume of mid-market transactions.” – M&A

2024

·       "Commitment to work, flexibility in approach to customer needs and direct contact." -M&A

·       "MFW Fiałek demonstrated experience, commitment and the ability to efficiently manage the project regarding the legal issues of the Transaction. The Law Firm's Team demonstrated a high level of professionalism, flexibility and positive energy. Thanks to their full understanding of our business needs/ requirements and their ability to adapt to the specifics of the tech industry, the cooperation was extremely effective." – Private equity

·       "Very responsive and accurate advice. Excellent friendly people." – Private equity

·       Responsive and nice.” - Mirosław Fiałek, Firm Partner 

2 results2 results
Deal Highlights
19 results19 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
Develia SA - Joint venture
2021-09-23
MFW Fiałek
Poland
Joint venture
Mirosław Fiałek, Rafał Siemieniec
Develia SA
Joint venture partner
Ferro SA - M&A
2021-02-17
MFW Fiałek
Poland
M&A
Mirosław Fiałek
Ferro SA
Acquirer
Bielenda Kosmetyki Naturalne sp z oo - M&A
2021-12-21
MFW Fiałek
Poland
M&A
Mirosław Fiałek
Bielenda Kosmetyki Naturalne sp z oo
Acquirer
Kredyt Inkaso SA - Bond issue
2021-09-30
MFW Fiałek
Poland
Bond issue
Sebastian Bogdan
Kredyt Inkaso SA
Issuer
Renters.pl - M&A
2023-03-12
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Paweł Siwiec, Michał Kret, Maksymilian Kulczycki
Renters.pl
Seller
ForMeds - M&A
2022-12-06
MFW Fiałek
Switzerland
M&A
Mirosław Fiałek, Rafał Siemieniec, Wojciech Lichterowicz
ForMeds
Seller
Orkla ASA - M&A
2022-12-14
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Rafał Siemieniec, Wojciech Lichterowicz, Mateusz Więckowski
Orkla ASA
Acquirer
Tar Heel Capital - M&A
2022-10-31
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Rafał Siemieniec, Wojciech Lichterowicz
Tar Heel Capital
Acquirer
Develia S.A. - Joint venture
2022-01-18
MFW Fiałek
Poland
Joint venture
Mirosław Fiałek, Rafał Siemieniec, Paweł Siwiec
Develia S.A.
Joint venture partner
Vantage Capital - Financing
2022-11-10
MFW Fiałek
Poland
Financing
Mirosław Fiałek, Rafał Siemieniec, Paweł Siwiec, Wojciech Lichterowicz, Mateusz Więckowski
Vantage Capital
Grantor
Grupa Nowy Szpital Holding - M&A
2023-03-29
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Paweł Siwiec, Mateusz Więckowski
Grupa Nowy Szpital Holding
Seller
Tutore Poland sp. z o.o. - M&A
2022-10-31
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Paweł Siwiec, Wojciech Lichterowicz, Mateusz Więckowski
Tutore Poland sp. z o.o.
Acquirer
Milestone Real Estate - M&A
2022-11-02
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Rafał Siemieniec, Wojciech Lichterowicz
Milestone Real Estate
Acquirer
Develia S.A. - Joint venture
2022-09-30
MFW Fiałek
Poland
Joint venture
Mirosław Fiałek, Rafał Siemieniec, Paweł Siwiec, Wojciech Lichterowicz
Develia S.A.
Joint venture partner
Tutore Poland sp. z o.o. - M&A
2022-08-10
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Paweł Siwiec
Tutore Poland sp. z o.o.
Acquirer
Develia S.A. - Joint venture
2022-12-21
MFW Fiałek
Poland
Joint venture
Mirosław Fiałek, Rafał Siemieniec
Develia S.A.
Joint venture partner
PZU Zdrowie - M&A
2022-04-04
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Rafał Siemieniec
PZU Zdrowie
Acquirer
Play - M&A
2023-06-07
MFW Fiałek
Poland
M&A
Mirosław Fiałek, Rafał Siemieniec, Michał Kret
Play
Acquirer
Milestone Real Estate - M&A
2023-07-12
MFW Fiałek
Poland
M&A
Rafał Siemieniec Paweł Siwiec Natalia Grzegorzewska
Milestone Real Estate
Acquirer
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