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

It continues a prolific spree of investment for the firm, after it launched in Indonesia, Thailand, Saudi Arabia and Japan in 2025
Booming APA statistics reflect the growing credibility of India’s TP framework and the country’s shift toward a tax certainty approach, ITR has heard
Partners at both firms have voted in favour of the tie-up, which marks ‘the largest law firm merger in history’
The latest edition of Taxing Times with ITR covers all the controversy from a dramatic period for the carve-out deal, and also dissects the big four's AI strategies
Hany Elnaggar examines how the OECD’s global minimum tax is reshaping PE concepts across the GCC, shifting the focus from formal presence to substantive economic activity
The combination between Ashurst and Perkins Coie, which will create a $2.8 bn law firm, is expected to close in Q3
The ‘highly regarded’ Stephanie Pantelidaki, who has big four experience, will be based in the firm’s London office
A co-operative working relationship with the UK tax agency has helped 'unblock entrenched positions' to the benefit of clients, Kara Heggs tells ITR
New hires from rivals are reportedly being axed from the firm, following a steep decline in profits
Following Richard Houston’s switch to the newly formed Deloitte EMEA, Graves has the opportunity to bring Deloitte’s tax practice up to speed with its rivals
Gift this article