Robin Maubert is a Partner and co-head of the Indirect Tax department.
He has nearly 20 years of experience in indirect taxation gained in international, multidisciplinary firms. He advises French and foreign groups on all their VAT, payroll tax and other indirect tax matters, both in advisory work and in litigation, across a range of sectors including financial services, energy, industry, tourism, the public sector and non‑profit organisations.
Robin works notably on the structuring of international flows, restructuring and M&A transactions, management of tax audits and disputes, and the coordination of multi‑country, multidisciplinary projects. He has developed recognised sector expertise—particularly in financial services—and has been closely involved in implementing recent major reforms (Brexit, VAT Grouping, management of real estate funds, selective VAT options for financial services, and the overhaul of administrative guidance on insurance).
Before joining Grant Thornton Société d’Avocats in 2026 as a Partner, Robin worked for many years at leading international firms. He began his career in 2007 in the VAT department of Ernst & Young Société d’Avocats, joined Fidal’s International Department in 2012, and then Deloitte-Taj in 2018.
Recognised for combining deep technical expertise with a pragmatic, operational approach, Robin helps clients secure their indirect tax positions and make strategic decisions. He regularly speaks at international conferences, sharing his experience on complex VAT issues. His support is characterised by direct, hands‑on involvement with client teams and a strong focus on clear dialogue and understanding of their operational priorities.
Redrafting and integration of French VAT legislation into the new CIBS code: implementation postponed to 1 January 2027
In a decision of 13 May 2026 (Stellantis Portugal, C-603/24), the CJEU ruled again on the connection between transfer pricing adjustments and VAT
