Quantera Global boosts Dutch practice with two senior partners

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Quantera Global boosts Dutch practice with two senior partners

Quantera Global has announced that Rudolf Sinx and Richard Slimmen have joined the firm as senior partners. They will team up with Theo Elshof, also Senior Partner of Quantera Global, in the firm’s new office in Eindhoven, The Netherlands.

Rudolf Sinx has over 20 years’ experience in international tax and transfer pricing, previously performing Global Partner and managerial roles with a transfer pricing boutique firm and before that with an international audit & tax firm specialising in design of transfer pricing systems, having gained experience across a wide range of industries.

Richard Slimmen also has over 20 years’ experience in international tax and transfer pricing, previously being a partner with a transfer pricing boutique firm and before that a director with a Big 4 firm.



more across site & shared bottom lb ros

More from across our site

CSR initiatives can sometimes venture into virtue signalling, but Ryan’s tax literacy event for schoolchildren was a genuine and necessary endeavour
Grant Thornton advanced plans to integrate its Australian firm into its US arm, as tax developments spanned law firm hires, aviation levies and digital services taxes
A new focus on early intervention and increased AI use is transforming how tax authorities are approaching TP audits, though capacity-constrained jurisdictions risk falling behind
The French administration has used AI to detect undeclared swimming pools and verandas but always includes a human in the loop, the AI in Tax Forum heard
The UK tax authority’s deputy director of large business also reassured taxpayers that HMRC will not ‘nitpick’ returns
Sucafina’s tax chief was speaking at the ITR Pillar 2 Forum in London alongside experts from HMRC and other organisations
India’s Supreme Court rattled cross‑border structuring with its Tiger Global ruling. Subsequent rule changes narrowed the impact, but significant risks around GAAR, substance and treaty access persist
The UK-based big four spin-off firm has hired Marc Lien, who declared that most AI in professional services today is ‘cosmetic’
Projected revenue losses and exemption requests are harming the project’s capability and viability
HMRC secured lengthy prison sentences in a major payroll VAT fraud case, while law firms announced tax promotions and hires
Gift this article