Loyens & Loeff promotes tax duo

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

Loyens & Loeff promotes tax duo

Dutch firm Loyens & Loeff has promoted two internal associates, Joost van Helvoirt and Vincent van der Lans, to partners of its tax practice.

Joost van Helvoirt joined Loyens & Loeff’s Frankfurt office as a tax lawyer in 2006 before moving to the firm’s Dutch practice in 2008.

Helvoirt specialises in interest deduction limitations and the Dutch innovation box.

Before joining Loyens & Loeff’s Netherlands office, van der Lans worked as a tax adviser at Simpson Thacher & Bartlett in New York.

Lans focuses on North-American businesses with activities in the Netherlands, as well as international tax issues, particularly for multinational corporations, financial institutions and investment funds including private equity and venture capital.



Joost van Helvoirt
Vincent van der Lans

more across site & shared bottom lb ros

More from across our site

There is a shocking discrepancy between professional services firms’ parental leave packages. Those that fail to get with the times risk losing out in the war for talent
Winston Taylor is expected to launch in May 2026 with more than 1,400 lawyers across the US, UK, Europe, Latin America and the Middle East
They are alleging that leaked tax information ‘unfairly tarnished’ their business operations; in other news, Davis Polk and Eversheds Sutherland made key tax hires
Overall revenues for the combined UK and Swiss firm inched up 2% to £3.6 billion despite a ‘challenging market’
In the first of a two-part series, experts from Khaitan & Co dissect a highly anticipated Indian Supreme Court ruling that marks a decisive shift in India’s international tax jurisprudence
The OECD profile signals Brazil is no longer a jurisdiction where TP can be treated as a mechanical compliance exercise, one expert suggests, though another highlights 'significant concerns'
Libya’s often-overlooked stamp duty can halt payments and freeze contracts, making this quiet tax a decisive hurdle for foreign investors to clear, writes Salaheddin El Busefi
Eugena Cerny shares hard-earned lessons from tax automation projects and explains how to navigate internal roadblocks and miscommunications
The Clifford Chance and Hyatt cases collectively confirm a fundamental principle of international tax law: permanent establishment is a concept based on physical and territorial presence
Australian government minister Andrew Leigh reflects on the fallout of the scandal three years on and looks ahead to regulatory changes
Gift this article