• About us
  • People
  • Expertise
    • Sectors
        • Technology, media & communications Technology, media & communications
        • Private Wealth Private wealth
        • Real estate, infrastructure & energy
        • Life sciences & healthcare icon Life sciences & healthcare
        • Aerospace & defence
        • Automotive & mobility
        • Business & professional services
        • Chemicals
        • Consumer & retail
        • Financial institutions & insurance
        • Hotels, hospitality & leisure
        • Logistics & transport
        • Manufacturing & industrials
        • Public services & education
    • Legal services
        • Artificial intelligence
        • Banking & finance
        • Brands & advertising
        • Commercial & consumer contracts
        • Competition, EU & trade
        • Copyright & media law
        • Corporate crime & compliance
        • Corporate/M&A & capital markets
        • Data & cyber
        • Disputes & investigations
        • Employment, pensions & mobility
        • Environmental, planning & regulatory
        • Environmental, social & governance (ESG)
        • Intellectual property
        • Information technology
        • Patents & innovation
        • Private client
        • Private equity
        • Projects, energy & infrastructure
        • Real estate & construction
        • Regulation
        • Restructuring & insolvency
        • Tax
        • Venture capital
  • Locations
    • Europe
        • Locations
        • Austria
        • Belgium
        • Czech Republic
        • France
        • Germany
        • Hungary
        • Italy
        • Netherlands
        • Poland
        • Portugal
        • Ireland
        • Slovakia
        • Spain
        • United Kingdom
        • Ukraine
          Groups & regions
        • CEE Turkish Desk
        • French German group
        • Our offices
    • Middle East & Africa
        • Locations
        • Middle East
        • UAE
          Groups
        • Africa group
        • Israel group
        • Our offices
    • Americas
        • Locations
        • Latin America
        • USA
          Groups
        • Brazil group
        • Our offices
    • Asia
        • Locations
        • Asia
        • China
        • South Korea
          Groups
        • India group
        • Japan group
        • Our offices
  • Insights
    • Insights
        • Featured Topics
        • Artificial intelligence
        • Data Centre Expertise
        • The EU Whistleblower Directive
        • German Supply Chain Act
        • Unified Patent Court
          Content hub
        • Global Data Hub
        • Interface: tech, IP and media law
        • Podcasts
        • Synapse
        • Browse all insights
    • In focus
        • AI
        • Dealonomics
        • Disputes
        • Intellectual property
        • MENA
        • Regulation
        • Browse in focus
    • Events
        • In person
        • Online
        • Browse all events
    • News
        • Media centre
        • Work highlights
        • Firm news
        • Browse all news
  • Careers
  • EN
    • English
    • 中文(简体)
    • Français
    • Deutsch
  • Home
  • People
  • Stef Geelen
Stef Geelen
Stef Geelen

Stef Geelen

Associate

  • Eindhoven Netherlands
Contact Me Today
+31 88 02 43 134
vCard
Email me Call me

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.

 

 

Expertise

Services and Groups

Competition, EU & trade

Sectors

Technology, media & communications
Life sciences & healthcare
Consumer & retail
Logistics & transport
Public services & education
Aerospace & defence

CV

Since 2021 Associate, Taylor Wessing
2020-2021 LLM, Business and Commercial law, Maastricht University (cum laude)
2017-2020 LLB, Dutch law, Maastricht University

Career

Since 2021 Associate, Taylor Wessing

Education

2020-2021 LLM, Business and Commercial law, Maastricht University (cum laude)
2017-2020 LLB, Dutch law, Maastricht University

Additional languages

English Dutch

Stef's news & insights

View Stef's insights
Competiton eu trade
Click here to find out more
Competition, EU & trade

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

21 April 2026

by Stef Geelen

Glass.Mapper.Sc.Fields.Image?.Alt
Competition, EU & trade

ACM publishes 'State of the Market 2026' report

13 April 2026
Briefing

by Stef Geelen

Click here to find out more
Glass.Mapper.Sc.Fields.Image?.Alt
Competition, EU & trade

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

21 January 2026
Briefing

by Anne-Sophie van Beek and Stef Geelen

Click here to find out more
View Stef's insights

Related news & insights

Pie Chart Consists of Colourful Paper
Commercial & consumer contracts

PPWR & Distribution/Franchising: Packaging compliance as a strategic necessity

8 May 2026
Briefing

by multiple authors

Click here to find out more
Robots hand
Technology, media & communications

The EU Digital Omnibus on AI – What the political deal means

8 May 2026
In-depth analysis

by multiple authors

Click here to find out more
White microscope on yellow background
Banking & finance

Cabinet decision on the Statutory Health Insurance Contribution Stabilization Act – Financial burdens on German pharmaceutical companies

4 May 2026
Briefing

by Dr. Daniel Tietjen and Ennio Schwind, LL.M. Eur.

Click here to find out more
Pipette injecting liquid into microtiter plate on white background
Life sciences & healthcare

Federal Administrative Court on the Delineation between Substance-Based Medical Devices and Medicinal Products

29 April 2026
Briefing

by Daniel Dietrich and Dr. Daniel Tietjen

Click here to find out more
DNA helix
Life sciences & healthcare

CJEU Advocate General on Distributors’ Obligations for Medical Devices

29 April 2026
Briefing

by Dr. Daniel Tietjen and Daniel Dietrich

Click here to find out more
Top view of Cargo Pier
Logistics & transport

Logistics 2026: Resilience, Artificial Intelligence and the Law

28 April 2026
In-depth analysis

by Timo Stellpflug

Click here to find out more
Close-Up Of Lady Justice
Life sciences & healthcare

Federal Court of Justice Ruling on Public Advertising for Medical Cannabis on Online Platforms

24 April 2026
Quick read

by multiple authors

Click here to find out more
Android with arm out
Technology, media & communications

Law Against Digital Violence – New Obligations for Online Service Providers

24 April 2026
Briefing

by Dr. Paul Voigt, Lic. en Derecho, CIPP/E and Dr. Jakob Horn, LL.M. (Harvard)

Click here to find out more
Competiton eu trade
Competition, EU & trade

The in-house exception in 2026: the turnover of the entire group may be relevant for the activity criterion

22 April 2026
Quick read

by Anne-Sophie van Beek

Click here to find out more
FinTech Stories
Fintech

#7: State of the EU Crypto Industry: MiCA, Tokenisation and What Comes Next

22 April 2026

by Miroslav Đurić, LL.M.

Click here to find out more
View all insights

Related people

Netherlands
Bram Nijhof

Bram Nijhof

Partner

Eindhoven
Brussels
+31 88 02 43 113
Email me
View profile
Nick Strous

Nick Strous

Counsel

Eindhoven
+31 88 02 43 143
Email me
View profile
Emma Kranendonk

Emma Kranendonk

Associate

Eindhoven
+31 88 02 43 166
Email me
View profile
Anne-Sophie van Beek

Anne-Sophie van Beek

Associate

Eindhoven
+31 88 02 43 131
Email me
View profile
Full team

Meet me at

There are no upcoming events

See all events
Subscribe to our latest insights
  • About us
  • Campaigns and online tools
  • News
  • People
  • Expertise
  • Locations
  • Insights
  • Events
  • Media centre
  • Contact
  • Careers
  • Alumni
  • Data protection & privacy policy
  • Cookie policy
  • Legal and regulatory information
  • Regulatory information on costs
  • Complaints procedure for clients
  • Terms of use
  • Anti-slavery statement
  • Environmental
  • Scam emails

© Taylor Wessing