Associate
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.
by Stef Geelen
ACM publishes 'State of the Market 2026' report
by Stef Geelen
Unlawful conduct in the event of a conflict between tender documents and the law?
by Anne-Sophie van Beek and Stef Geelen
by Bram Nijhof
by multiple authors
by Irina Rebin
by Irina Rebin
by Bram Nijhof