Ken Lioen

Portrait of Ken
Ken Lioen heads up the Tax practice. He has an in-depth experience in cross-border transactions and international tax planning. Ken regularly assists clients in applying for tax rulings, setting up management equity plans, group reorganisations, (re)financing and structuring and implementing employee long-term incentive plans (LTIPs).
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  • What others say

    'Ken Lioen, who heads up the tax department, is a down to earth and pragmatic tax lawyer who not only knows tax laws through and through but is also able to understand a client's business needs and concerns. We work with him in particular for complex cross border matters.'

    The Legal 500, 2025

    ‘We mainly work with Ken Lioen for specific corporate matters. Ken and his team think outside of the box and propose different workable scenarios, listing the pros and cons of every option.’

    The Legal 500, 2025

  • Qualifications

    He obtained his law degree (cum laude) at the Katholieke Universiteit Leuven (KU Leuven) in 2007. He also obtained a post-master's degree in tax law from the Fiscale Hogeschool Brussels in 2008 and a post-master's degree in corporate law from the University of Brussels in 2010.

    Ken joined NautaDutilh's Tax department in 2017. He previously worked in the Brussels, Antwerp and New York offices of a Big 4 consultancy firm in the transactions and international tax department, where he worked mainly for multinationals and private equity firms.

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