Loyens & Loeff appoint new 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


Loyens & Loeff appoint new partners

Margriet Lukkien

Loyens & Loeff has appointed of two new tax partners as of January 1 2017.

Frank van Kuijk and Margriet Lukkien joined the firm on January 1 2017, along with non-tax partners Kim Lucassen, Nicolas Bertrand, William Jarigsma Ariane Brohez, Koen Panis, Kris De Schutter and Martijn Schoonewille.

Van Kuijk specialises in international tax law with a focus on Luxembourg. He is a member of the firm’s international tax services practice group and has a wealth of technical tax expertise, backed up by practical experience.

Lukkien, who is also a tax adviser and a member of the international tax services practice group, advises multinationals (particularly in North America), banks and sovereign wealth funds with regard to the entire spectrum of corporation tax and dividend tax. She specialises in international group structuring/restructuring.

more across site & shared bottom lb ros

More from across our site

The future chief tax officer will be judged not only on compliance, but on their ability to harness data, technology and AI to support strategic decision-making
More than 200 tier promotions reshaped this year's European rankings as several international firms strengthened their positions in key tax markets
Ryosuke Takemura, OECD policy adviser, countered that the organisation’s role is ‘not to solve these issues one by one’ but to prevent tax disputes in general
Awards
ITR is delighted to reveal all the shortlisted nominees for the 2026 Asia-Pacific Tax Awards
Monica Erasmus-Koen and her Taxtimbre team will be responsible for building the firm’s TP capability in the competitive Netherlands market
Howden’s Rian Bahia explains how tax insurance can address known risks, unlock transactions and offer an alternative route through disputes and uncertainty
Haynes Boone’s new London partner, Alexandra Ueno-Park, argues that one-size-fits-all policies, billable-hour targets and outdated networking expectations can hold talent back
Death, taxes and Deloitte hoovering up trophies at an ITR awards night. Isn’t that the saying?
AI, pillar two and joint audits could define the next era of tax controversy, says Baker McKenzie tax partner Ariane Calloud
Gregor McMillan of Howden explains how insurance-backed financing can help businesses and funds unlock liquidity from tax receivables and other contingent claims
Gift this article