ALTIUS

Firm Profile

Rankings

Europe

Leading firm in Europe 2026

Chambers and Partners

Ranked Departments:

Chambers and Partners

Ranked Individuals:

Overview

Provided by ALTIUS

ALTIUS is one of Belgium's largest independent law firms, advising Belgian and international companies on transactions, projects, and disputes. With approximately 70 lawyers, the firm combines specialist legal knowledge with a pragmatic, personal, and professional approach — serving multinationals, SMEs, start-ups, foreign law firms, and international organisations across the Belgian and EU legal landscape.

Work & experience

Provided by ALTIUS

ALTIUS' core philosophy is to navigate complex legislation and regulatory environments by thinking creatively alongside its clients. Through careful listening and awareness, the firm turns strategic questions into clear, straightforward answers — delivering tailor-made solutions to a wide range of legal issues for clients seeking both day-to-day support and guidance on high-stakes matters.

Ranked Offices

Provided by ALTIUS

Address (A-Z)

Belgium - Head office

Brussels Capital Region

Tour & Taxis Building, Havenlaan 86C Box 414 Avenue du Port , Brussels, Brussels Capital Region, Belgium, 1000, Brussels

www.altius.com

+32 2 426 1414

Chambers Laurel

Ranked Departments

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Chambers Laurel

Ranked Individuals

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Contributions

Latest contributions provided by ALTIUS

Global Practice Guide
Christophe Ronse
Philippe de Jong
Kirian Claeyé
Authored by
Christophe Ronse, Philippe de Jong, Kirian Claeyé
Article • Nov 2025
Global Practice Guide
Sven Demeulemeester
Willem-Alexander Devlies
Daan Buylaert
Authored by
Sven Demeulemeester, Willem-Alexander Devlies, Daan Buylaert
Article • Mar 2025
Global Practice Guide
Sven Demeulemeester
Daan Buylaert
Willem-Alexander Devlies
Authored by
Sven Demeulemeester, Daan Buylaert, Willem-Alexander Devlies
Article • Mar 2025

Articles, highlights and press releases

106 items provided by ALTIUS

ALTIUS

Top figures

70

Lawyers

18

Partners

2002

Established in

Key people

Industry sectors

Capabilities

Content provided by ALTIUS