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Rankings published in 2026
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Linked Reviews
Financial and corporate
GESSEL is a Polish law firm established in 1993. The firm is currently led by managing partner Marcin Macieszczak and is based in Warsaw. GESSEL has a strong M&A, private equity, and venture capital practice, led by Marcin.
The team has particularly carved out a niche in the private equity and startup/venture capital space, advising notable Polish private equity funds and growth businesses on buyouts and growth capital transactions. GESSEL is also active in banking and finance, with experience across corporate finance, acquisition finance, leveraged buyouts, mezzanine financing, bond issuances, debt restructuring, and receivables transactions.