Maverick Advocaten N.V. brings a competition-focused lens to healthcare work, regularly guiding mental health providers, medical device companies and GP cooperatives through investigations and procurement disputes. Leadership is shared between Diederik Schrijvershof, Martijn van de Hel and Cyriel Ruers, who together cover the full spread of healthcare mergers, state aid questions and ACM representations. Further key contacts include Annabel Kingma and Leah Peeters, who provide support the practice.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Sector knowledge
Testimonials
Collated independently by Legal 500 research team.
- ‘Their USP is the depth and breath of their expertise in the Dutch healthcare sector. They have a proven track record of creating landmark case law which influences the whole sector.'
- ‘A very good mix of different complementary personalities.'
- ‘The biggest difference is how fast and to the point they respond to questions, queries and issues.'
Key clients
- Mediq
- Stichting Zorggroep Amsterdam-Oost
- Alliance Healthcare
- Stichting Baalderborg Groep – Stichting Frion
- Air Liquide
- Westfalen Total Care
- Vivisol
- Star-SHL
- NVVP
- De Bevlogen Huisartsen
- Bo Geboortezorg
- LUMC
Work highlights
Represented STAR-SHL and 16 primary diagnostic care providers/hospitals in the landmark STAR-SHL judgment of the Court of The Hague against the care insurer Zilveren Kruis.
Acted for the national association of independent psychologists and psychotherapists against the Dutch Healthcare Authority (NZa) regarding the NZa tariff decision 2026.
Acted for all Dutch respiratory aid suppliers (Mediq, Vivisol, Westfalen Total Care and Air Liquide) against healthcare insurer ONVZ.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Martijn van de Hel; Diederik Schrijvershof; Cyriel Ruers
Other key lawyers
Annabel Kingma; Leah Peeters