We are delighted to announce the results of the latest IFLR1000 rankings!

With great pleasure, we share that our team has earned recognition in the following areas:

  • Banking – a triumphant return after a year’s absence!
  • M&A – we have maintained our strong position.
  • Capital Markets: Equity – continuing our streak of success.
  • Capital Markets: Debt – appearing in the rankings for the first time!

Additionally, individual honors have been awarded to:

  • Marcin Macieszczak (Private Equity, M&A) – Highly Regarded Lawyer
  • Beata Gessel-Kalinowska-vel Kalisz (M&A) – Highly Regarded Lawyer
  • Małgorzata Badowska (Banking, M&A) – Notable Practitioner
  • Karol Sokół (M&A) – Notable Practitioner
  • Michał Bochowicz (Corporate, M&A) – Rising Star Partner
  • Krzysztof Marczuk (Capital markets: DebtCapital markets: Equity) – Notable practitioner
  • Michał Wileński (Capital markets,Corporate and M&A) – Rising star lawyer

Congratulations to the entire team, and thank you for your hard work!

IFRL 1000 2024

Authors

IFRL 1000 2024

Marcin Macieszczak

Managing Partner
Attorney-at-law

Mergers and acquisitions (M&A) | Private Equity

Marcin Macieszczak

Marcin Macieszczak

Managing Partner
Attorney-at-law

Marcin Macieszczak is an attorney-at-law, Managing Partner, and heads the Mergers and acquisitions (M&) and Private Equity practices at GESSEL law firm. He has over twenty-five years of experience in legal advisory and capital markets transactions. Marcin leads legal teams in two of the firm's core practice areas, advising domestic and international clients across a broad range of industries, including private equity and venture capital funds...

IFRL 1000 2024

Dr hab. Beata Gessel-Kalinowska vel Kalisz, Prof. INP PAN

Founding and Senior Partner
Attorney-at-law

Arbitration | Litigation | Financial litigation

Dr hab. Beata Gessel-Kalinowska vel Kalisz, Prof. INP PAN

Dr hab. Beata Gessel-Kalinowska vel Kalisz, Prof. INP PAN

Founding and Senior Partner
Attorney-at-law

A recognised international arbitrator, she has participated in more than 170 cases in domestic and international arbitration (conducted, inter alia, under ICC, SCC, VIAC, LCIA, UNCITRAL, FCC, IAA, SCAI, Lewiatan, KIG, KDPW, SIDiR rules) in the fields of M&A, construction law (inter alia, under FIDIC regulations), energy law and international commercial contracts. Member of advisory bodies and working groups of the world's largest arbitrati...

IFRL 1000 2024

Karol Sokół

Partner
Advocate

Mergers and acquisitions (M&A) | Private Equity | Corporate law

Karol Sokół

Karol Sokół

Partner
Advocate

Works with Polish and international funds and international banks and advises at all stages of complex transactions (on the buyer and seller sides) on share deal and asset deal transactions and corporate restructuring. Advises Polish and international companies, founders and listed companies. Has structured many transactions, demonstrating his excellent analytical skills and extensive knowledge of various legal fields. Has repeatedly demonstra...

IFRL 1000 2024

Michał Bochowicz

Partner
Advocate

Mergers and acquisitions (M&A) | Private Equity | Corporate law

Michał Bochowicz

Michał Bochowicz

Partner
Advocate

His experience includes advising market leaders from key sectors of the economy, including technology (TMT), e-commerce, manufacturing, renewable energy, and healthcare. He is valued for his commercial approach and his efficiency in closing the most complex transactions. Clients highlight his advanced negotiation skills and his expertise in managing projects involving multi-national participants. Leveraging an extensive network of business ...

IFRL 1000 2024

Krzysztof Marczuk

Partner
Attorney-at-law

Capital Markets

Krzysztof Marczuk

Krzysztof Marczuk

Partner
Attorney-at-law

Krzysztof is a lawyer with many years of transaction and regulatory experience. He joined GESSEL in 2007 and has been a partner since 2016. He specializes in raising financing through equity issues in primary and secondary public offerings as well as private placements. He also advises on public and private bond offerings. He provides day-to-day corporate law services to publicly listed companies in all aspects of commercial law, including com...

IFRL 1000 2024

Michał Wieliński

Managing Associate
Attorney-at-law

Capital Markets | Mergers and acquisitions (M&A) | Corporate law

Michał Wieliński

Michał Wieliński

Managing Associate
Attorney-at-law

Joined GESSEL in 2021. His main area of expertise is capital market law. Michał advises on mergers and acquisitions and corporate disputes. He handles transactions related to raising equity and debt financing through issue of financial instruments. Advises on flotations on the Warsaw Stock Exchange and the NewConnect market. Handles transactions of primary and secondary public offerings (IPOs, SPOs), accelerated book-building processes (ABB), pub...

You may also like

14.09.2026

Art of effectiveness in practice. GESSEL deploys Harvey AI.

Technology alone does not make an organisation work better. Its value becomes clear when it genuinely improves day-to-day work and allows a team’s time, knowledge and ex...

News
Art of effectiveness in practice. GESSEL deploys Harvey AI.

07.09.2026

GESSEL is an event partner of Kapitał na Zdrowie 2026

GESSEL is an event partner of the third edition of Kapitał na Zdrowie, an investment conference focused on the trends, companies and capital shaping the future of the he...

News
GESSEL is an event partner of Kapitał na Zdrowie 2026
All posts

Do you want to be up to date?

Subscribe to the newsletter!

IFRL 1000 2024