Chambers Europe 2026 – Recognition for Kopeć & Zaborowski and Maciej Zaborowski

Kopeć & Zaborowski (KKZ) has been recognized in the 2026 edition of the prestigious Chambers Europe ranking, published by Chambers and Partners.

In the latest edition of the White-Collar Crime & Corporate Investigations (Criminal Law) – Poland category, the firm was ranked as:

• Leading firm in Europe 2026 – Band 4

Additionally, individual recognition was awarded to attorney-at-law Maciej Zaborowski as a Ranked Individual.

Chambers and Partners is one of the most prestigious and influential legal directories in the world, based on independent market research and direct client feedback.

The ranking considers:

• Interviews with law firm clients
• Analysis of handled cases
• Assessment of the quality and effectiveness of legal advice
• Reputation in both domestic and international markets

Client Feedback on Maciej Zaborowski

Maciej Zaborowski’s position in the ranking is confirmed by direct client recommendations and market feedback:

• “Maciej Zaborowski brings unmatched authority and depth to his work, making him an indispensable leader who navigates complex legal and political challenges with clarity and precision.”
• “In my opinion Maciej Zaborowski is a master of law, a very experienced and talented lawyer.”
• “Maciej Zaborowski is confident and very fluent in dealing with certain problems.”

White-Collar Crime & Corporate Investigations respondent, Chambers European Guide

What Does Band 4 Mean?

The Band 4 position in the White-Collar Crime & Corporate Investigations category – Poland indicates that the firm:

• Is a recognized and recommended player in its practice area
• Has an established position in the white-collar crime market
• Handles complex, high-value commercial and criminal matters

At the same time, the Ranked Individual distinction awarded to Maciej Zaborowski confirms his position as one of the market leaders in this category.

What Does This Recognition Mean?

The presence of both the firm and its leading lawyer in the Chambers and Partners ranking means that Kopeć & Zaborowski:

• Delivers services confirmed by clients and the market
• Specializes in the most demanding white-collar crime cases
• Combines strong team capabilities with the individual reputation of its leader
• Operates according to international quality standards

For clients, this means working with a law firm that:

• Holds a confirmed position in a key white-collar crime category
• Provides access to a recognized market expert
• Successfully handles highly complex legal matters

This recognition confirms that both the firm and its leader consistently build their position in one of the most demanding areas of law in the European market.

In 2021, Kopeć & Zaborowski was also honored with the Chambers Europe Awards 2021 in the FinTech category, awarded to the Head of the Financial Law and New Technologies Practice at KKZ.

More information about the ranking can be found here: https://chambers.com/law-firm/kopec-zaborowski-kkz-europe-7:23117715