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Tiberghien economics

Tiberghien economics is a consultancy boutique of senior economists, capable of dealing with any transfer pricing matter and (tax) valuation challenge. Tiberghien economics also offers tailor-made expert support in the fields of business modeling and innovation tax regimes. 

Tiberghien and Tiberghien economics have entered into a network agreement that serves as a joint platform to address the challenges of our mutual clients with a multidisciplinary mindset, and with global reach, both being a member of WTS Global for Belgium and Luxembourg. 

Please visit for more information.




ALTIUS is an independent full-service Belgian law firm with an international focus. From its offices in Brussels and Louvain-la-Neuve, it advises Belgian and international corporations about the legal aspects of their transactions and disputes.

Tiberghien often joins forces with ALTIUS for client cases that not merely require tax legal advice, but also demand expertise in the field of corporation law. However, this partnership is not exclusive and does not impede collaboration with other legal teams if required for our clients. 



WTS Global is a global network of carefully selected consultancy firms specialising in tax law. Worldwide, this network consists of partners from over 100 countries and they offer a full range of services. This unique alliance creates clear added-value for cross-border related tax-legal issues.

Tiberghien is the only representative for WTS Global in Belgium and in Luxembourg.

WTS global zonder kader



World Services Group (WSG) is a multidisciplinary network consisting of more than 130 independent corporations offering services in the field of accounting, investment banking or legal advice. Members are subject to strict quality standards.

Altius and Tiberghien are joint representatives of WSG in Belgium.

Tiberghien Brussels

Tour & Taxis

Havenlaan|Avenue du Port 86C B.419
BE-1000 Brussels
T +32 2 773 40 00
F +32 2 773 40 55

Tiberghien Antwerp

Grotesteenweg 214 B.4
BE-2600 Antwerp
T +32 3 443 20 00
F +32 3 443 20 20

Tiberghien Ghent

Esplanade Oscar Van de Voorde 1
BE-9000 Gent
T +32 9 216 18 00

Tiberghien Hasselt

Koningin Astridlaan 35
BE-3500 Hasselt
T +32 11 57 00 13

Tiberghien Luxembourg

23, Boulevard Joseph II
LU-1840 Luxembourg
T +352 27 47 51 11
F +352 27 47 51 10