The international network of law and tax experts

Lexunion is an international network of legal professionals who support their clients with innovative strategies for dealing with the international aspects of their business.

Friendly network

Trust

Comprehensive support

Chiffres Clés Key Figures Lexunion Pays Membres

Lexunion Key Figures: Wealth & Tax Insights

Access exclusive summaries prepared by our members, highlighting essential figures on taxation and wealth management in the member countries of our international network.

Provide a tailored response to international needs

LEXUNION aims to increase the international activities of all of its members by developing know-how and expertise in legal and tax matters.

Lexunion - Le réseau international des spécialistes du droit et de la fiscalité

Prestige

Lexunion brings together professionals of national renown. All members adhere to an exacting code which has ethics, independence and accountability at its core.

Collaboration

As well as putting members in touch with each other, Lexunion professionals work together to identify international issues that require joint solutions, which are then developed within working groups.

Innovation

Through our international scientific committees, we promote forward-thinking and devise innovative strategies in the countries where we are present.

100+ firms

WORLDWIDE AT YOUR SERVICE

LEXUNION brings together notaries, lawyers and tax experts based in many countries around the world, ready and willing to advise individuals and companies on legal and tax matters, both in their home country and abroad.

As members of regulated professions, LEXUNION’s experts share the core principles of service quality, exchange of know-how and strict compliance with ethical rules.

Thanks to Lexunion, we can support our clients in different countries through collaboration with highly reputable professionals.

Annual Conference

Antwerp 2026

Our 23rd Annual Congress will be held in Antwerp from 17 to 19 September 2026. In the coming weeks, we will unveil the theme that will inspire our reflections, debates, and exchanges — a gathering marked by trust, collaboration, and the spirit of conviviality that define our international network.

Congres Annuel Anvers 2026 Lexunion International Legal Notarial Network

Our mission: to develop our scientific knowledge internationally

Latest publications

Member news and scientific works

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Lexunion - International Legal & Notarial Strategies
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