B&G Bertouille & Guillet avocats

Bertouille & Guillet avocats is a Belgium-based law firm with offices in Tubize that concentrates on family law, patrimonial matters and European Union law. The practice blends long-standing experience with a practical, client-focused approach to resolve complex issues efficiently.

The team includes Nathalie Guillet, who has practiced as a lawyer for more than 35 years and specializes in family law, patrimonial matters and successions, along with Ulysse Bertouille who brings deep expertise in European law, competition and economic law, and Marie Toussaint who supports civil and family matters. This combination supports a broad and integrated service for clients across private and business matters.

Clients benefit from direct access, transparent communication and discreet handling of sensitive matters, with a focus on practical outcomes, cross-border awareness and efficient handling of proceedings in both local and EU contexts.