Stef Geelen

Stef Geelen is an associate in our Competition, EU & Trade practice group. He advises and litigates on all aspects of competition law, public procurement, and state aid. In addition, he has extensive experience with Foreign Direct Investments and the Foreign Subsidies Regulation.

His practice focuses specifically on public procurement and competition law. Stef has been involved in complex, cross-border procurement procedures and is active in civil competition cases. He is also regularly part of teams handling merger control proceedings, FDI-notifications, and notifications under the Foreign Subsidies Regulation.

CV

Since 2021 Associate, Taylor Wessing

Karriere

Since 2021 Associate, Taylor Wessing

Ausbildung

2020-2021 LLM, Business and Commercial law, Maastricht University (cum laude)

2017-2020 LLB, Dutch law, Maastricht University

Fremdsprachen

News & Insights: Stef Geelen

Zu den Insights

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Kartell-, Vergabe-, Beihilfe- und Außenhandelsrecht

The primary subject matter of the contract is decisive in determining whether a procurement procedure must be followed

21. April 2026

von Stef Geelen

Kartell-, Vergabe-, Beihilfe- und Außenhandelsrecht

ACM publishes 'State of the Market 2026' report

13. April 2026

Briefing

von Stef Geelen

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Kartell-, Vergabe-, Beihilfe- und Außenhandelsrecht

Unlawful conduct in the event of a conflict between tender documents and the law?

21. Januar 2026

Briefing

von Anne-Sophie van Beek und Stef Geelen

Klicken Sie hier für Details