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Vol. LXII · MMXXIV Editorial Front Brussels · Antwerp · Luxembourg · Frankfurt

Ghissignies & Partners — Counsel for the Bold

A Belgian firm of standing,
advising Europe's mid-market
leaders since 1962.

Ghissignies & Partners is a Brussels-rooted corporate practice advising mid-market European companies on the transactions, restructurings and regulatory decisions that define their next decade. We combine the rigour of a top-tier Belgian firm with a continental network of 41 partner firms — so one engagement opens a coordinated legal strategy across 18 jurisdictions, not a patchwork of unfamiliar counsel.

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Founded 1962 · Ghissignies, Hainaut 47 Partners · 128 Lawyers Tier 1, Chambers Europe 2018–2024 96% client retention, 11 years

§ I — The Ledger

By the figures, audited.

A practice is the sum of its mandates kept, its timelines honoured and its counsel retained. The following are the firm's verifiable metrics across the trailing eleven fiscal years.

  1. 137 cross-border M&A transactions Lead counsel, deals valued €20M–€850M, 2018–2024.
  2. €14.3B cumulative transaction value Advised upon since 2010 across all practices.
  3. 96% client retention, 11 years Independently verified audit, 2024.
  4. 89% mandates closed on time Versus a Big Four advisory benchmark of 61%.
II On Practice & Method

The Practice Index

Six disciplines, one seniority of counsel.

Every matter is staffed by a French- and English-speaking partner pair — and led by counsel whose average tenure at the firm is 18.4 years. The disciplines below are the firm's working surface; the bench is what carries them.

  1. 01

    Mergers & Acquisitions

    Buy-side and sell-side mandates for mid-market European companies, from bilateral acquisitions to competitive auctions and cross-border consolidations. Lead counsel on 137 deals valued €20M–€850M between 2018 and 2024.

  2. 02

    Corporate Restructuring

    Group reorganisations, liability management, distressed-to-control transactions and pre-insolvency advice. Designed to settle questions of capital, governance and continuity before they reach a courtroom.

  3. 03

    EU Competition & Regulatory

    Merger control before the European Commission and national authorities, antitrust compliance, foreign-investment screening and sector-specific regulation across the EU's principal jurisdictions.

  4. 04

    Private Wealth

    Succession, holding structures and cross-border estate planning for founder families and significant shareholders — coordinated with the firm's corporate practice where ownership and operation intersect.

  5. 05

    Disputes & Investigations

    Commercial litigation before Belgian and Luxembourg courts, international arbitration, and the conduct of internal and regulatory investigations for boards, audit committees and special committees.

  6. 06

    Employment Law

    Executive transitions, collective restructuring, works-council strategy and cross-border mobility — including the social dimensions of transactions led by the corporate practice.

Index of practices

§ III — The Network

One engagement. Eighteen jurisdictions. Forty-one vetted firms.

Ghissignies & Partners is the sole Belgian member of the European Mid-Market Counsel Alliance — a vetted network of 41 partner firms across 18 jurisdictions, all bound by a shared quality protocol. For a cross-border matter, this means a single engagement letter opens a coordinated legal strategy: aligned counsel, consistent reporting and a unified timetable, rather than the patchwork of unfamiliar advisers that typically attends a multi-jurisdiction deal.

The Alliance is not a referral directory. It is a working consortium — firms selected for the depth of their mid-market practice, retrained annually on the protocol and held to the same timeliness standard that distinguishes the home firm.

On the firm and its method

§ IV — From The Ledger

Two matters, briefly told.

Cross-border acquisition · 2024

We acted for a Belgian manufacturing group on the acquisition of three production sites in Germany, the Netherlands and northern France — coordinating competition filings across three regulators, integrating works councils in two jurisdictions and closing the financing in parallel with the share purchase. Counsel stayed constant from term sheet to closing; one engagement letter covered the entire transaction.

A Belgian manufacturing group · M&A

Restructuring & recapitalisation · 2023

We advised a Benelux private-equity fund on the operational and balance-sheet restructuring of a portfolio company across Belgium, Luxembourg and Italy — from board-level liability review to the intercreditor deed and the eventual exit. The matter closed inside the originally agreed timetable.

A Benelux private-equity fund · Restructuring

Matters described with client-category language only, in accordance with the firm's confidentiality undertakings.

§ V — Recognition

A practice judged by its peers and its clients.

  • 2021 · 2023 · 2024

    Belgian Mid-Market Law Firm of the Year

    European Legal Awards

  • 2018 — 2024

    Tier 1, Corporate / M&A, Belgium

    Chambers Europe

  • 11 years

    96% client retention

    Independent audit, 2024

  • 2024

    23 of the Belgian Trends Top 50

    Mid-market companies advised

§ VI — From The Journal

Reading from the firm.

The full index

A Final Word

When the matter warrants a senior Belgian firm, begin here.

A thirty-minute consultation with a senior partner, by appointment. No obligation; no delegation to junior counsel.

Or write directly: [email protected] · +32 2 555 1962

  • Avenue des Partnerais 62, 1050 Brussels
  • Offices in Brussels · Antwerp · Luxembourg · Frankfurt
  • Member, European Mid-Market Counsel Alliance