GP Partners Gawroński, Biernatowski Sp.K.

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GP Partners Gawronski, Biernatowski Sp.K. is recognised for managing tenders in both the public and private sectors, including projects co-financed with European funds. The team has a diverse client portfolio that includes both contracting authorities and contractors supporting clients not only during the tender phase, but also in procedure preparation and contract execution. Practice head Jacek Liput brings strength to significant sectors such as ICT, energy, construction and infrastructure.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • The public procurement team at GP Partners, led by Jacek Liput, stands out for its exceptional command of both Polish and EU procurement regulations and its ability to handle projects that involve complex funding structures. What distinguishes them is their combination of legal precision and practical, business-focused thinking — they are not just excellent lawyers but true project partners. Jacek Liput brings deep strategic insight, sharp legal analysis, and a calm, pragmatic approach, which is invaluable in high-stakes or time-sensitive procedures. The team as a whole is reliable, responsive, and proactive, with a clear understanding of how procurement decisions interact with broader project and compliance requirements. Compared with other firms, GP Partners offers a rare mix of top-tier expertise and hands-on involvement from senior lawyers, including partners. Their work is consistently efficient and transparent, and they are open to innovative collaboration and clear, predictable billing arrangements — which makes working with them not only productive but genuinely pleasant.
  • Jacek Liput stands out through his deep understanding of the entire public procurement landscape — not only from a legal standpoint but also from the perspective of how contracting authorities and bidders actually operate. He has an exceptional ability to anticipate risks and propose clear, strategic solutions under pressure. His advice is always practical, commercially sound, and delivered with full commitment to the client’s goals. What truly sets Jacek apart from competitors is his calm confidence and precision in complex, high-value matters. He combines strong technical expertise with an approachable, cooperative manner that builds trust quickly. You always feel that your case is in good hands. GP Partners’ approach under Jacek’s leadership is personal, responsive, and business-oriented — a rare balance of legal excellence and real-world understanding.

Key clients

  • GR Development Group Sp. z o.o.
  • Xerox Polska Sp. z o. o.

Work highlights

Represented GR Development Group, a road-infrastructure contractor, in public tenders—including a multi-party KIO (National Appeal Chamber)appeal challenging the winning bid in the Tarnogród bypass procurement run by theBoard of Provincial Roads in Lublin.