Highly sought-after for its ‘in-depth market knowledge’, Loyens & Loeff advises on a wide spectrum of healthcare and life sciences matters, from clinical trials and regulatory compliance to investments, procurement issues and competition mandates. Leadership of the team is shared by Tom van Helmond, who is recognised for his broad procurement and competition law capabilities, and Vincent van der Lans, whose expertise covers cross-border M&A and strategic restructurings. Regulatory expert Dieuwke Hooft Graafland is described as a ’sharp advisor.’ Former practice head Kim Lucassen departed the firm in July 2025.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- Much of the team's behavior can be attributed to the people who make up the department. Both team members are engaged, supportive, and exceptionally competent, contributing to a smooth and effective collaboration throughout our work together. A special mention goes to Suzanne Bezemer, whose leadership, expertise, and positive energy are a major reason the team operates at such a high level. Suzanne sets the tone — her clarity, commitment, and deep legal knowledge create an environment in which everyone can excel. Her approachable style and emotional commitment to the case make working with the team truly enjoyable.
- I had an excellent experience working with this law firm's team. They are highly knowledgeable, legally skilled, and consistently demonstrate a strong understanding of even the most complex matters. What truly sets them apart is their collaborative and proactive approach; they don’t just provide advice, they work with you to reach the best possible outcome. The team is responsive, thoughtful, and thorough in their work. They take the time to explain legal nuances clearly and ensure that every step is handled with care and professionalism. Their supportive attitude made a significant difference throughout the process. I highly recommend this team to anyone seeking reliable, capable, and genuinely collaborative legal support.
- Dieuwke Hooft Graafland brings sharp legal judgment and deep sector knowledge, particularly in navigating regulatory frameworks, market access, and governance challenges. Her approach is strategic, clear, and highly effective. I also consider her to be consistently responsive, thoughtful, and efficient. Her advice is tailored, practical, and delivered with clarity and speed.
- ‘The team is highly accessible and communicates efficiently, which ensures smooth and seamless processes. Moreover, it is evident that the team possess in-depth knowledge of the market in which we operate.'
- ‘Tom van Helmond brings a wealth of expertise and deep professional knowledge to the table, which consistently strengthens the quality of outcomes.'
- ‘The team has dedicated knowledge about our organisation and the complexity.'
- ‘We mainly work with Dieuwke Hooft Graafland. She is always available to step in complex cases and makes difficult topics sound less complex when discussing it with our management team, so even our non-legal colleagues understand the nuances.'
- 'Dieuwke Hooft Graafland is excellent lawyer, sharp advisor, hiqh quality in administrative law.'
- 'Suzanne Bezemer is an excellent lawyer, good advisor, delivers quickly high quality of advice.'
Key clients
- Zilveren Kruis/ Achmea
- Aon
- VGZ Zorgverzekeraar N.V.
- CZ Zorgverzekeringen N.V.
- Zorgverzekeraars Nederland
- Bergman Clinics
- European Investment Bank
- Unilabs
- Orpea
- Fresenius
- Medtronic
- AstraZeneca
- Roche
- Pharmaceutical Research Associates Group B.V. (PRA NL)
- Novartis
- Unilabs
- Galapagos
Work highlights
Litigated on behalf of all Dutch healthcare insurance companies in the Novartis CDK4/6 case.
Advised Medtronic, Inc. on the acquisition of Fortimedix Surgical.
Advised CZ on termination of funding of misconducting and scandal-hit healthcare provider.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Practice head
Tom van Helmond; Vincent van der Lans
Other key lawyers
Dieuwke Hooft Graafland; Suzanne Bezemer