Finch Dispute Resolution regularly advises clients on mass claims and class actions under WAMCA. Well-versed in handling cross-border issues, the firm is a go-to for claims invoking novel categories of damage and untested liability theories. Koen Rutten acts on behalf of plaintiffs in mass tort litigation involving consumer, environmental, and financial harm. Dieuwertje de Leeuw represents clients in class actions involving environmental claims and financial fraud. Carlijn Tjoa focuses on mass tort issues involving misleading financial reporting. The three aforementioned lawyers all jointly lead the practice. Lars Boersma advises energy, gaming and financial sector clients on cross-border collective actions. Product lability specialist Jantina Hiemstra joined the firm following her departure from Hausfeld Advocaten.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Sector knowledge
Testimonials
Collated independently by Legal 500 research team.
- ‘Finch Dispute Resolution has extensive experience in the field of mass damage claims. Its expertise, network and strategic capabilities are truly impressive.'
- 'The team's deep understanding of complex litigation combined with their strategic approach consistently delivers outstanding results.'
- 'Koen Rutten stands out for his sharp legal acumen and ability to navigate even the most challenging cases with confidence and clarity. His associate, Lars Boersma, complements this expertise perfectly, bringing both diligence and fresh perspectives to the team.’
- ‘Koen Rutten is an outstanding legal professional whose broad and deep substantive knowledge impresses at every turn. His ability to grasp complex legal issues across various areas of law is remarkable.’
- ‘The Finch Dispute Resolution team is proactive and has fully supported us from start to finish. The advice is always commercial and delivered promptly. ’
- ‘The team is knowledgeable, collaborative, and generally goes the extra mile to make it work for all stakeholders.’
Key clients
- Deminor Recovery SARL
- Stichting Bescherming Consumentenbelang
- Stichting Eerlijke Handelspraktijken
- Frisse Wind.nu
- Sichting Justice for Players
- Litica
- Stichting Antitrust Action Truck Cartel
- Stichting Obligatiehoudersbelangen Elements
- Stichting Belangenbehartiging Gedupeerden ECP
- Stichting Collectief Forward Gold Sale
- Stichting Bureau Clara Wichmann
- Consumer Competition Claims Foundation
Work highlights
Assisted Stichting Eerlijke Handelspraktijken with a €1.8bn claim against major Dutch energy suppliers for unfair variable contract clauses, enforcing EU consumer law post-appellate ruling.
Assisted Gokverliesterug with a €2bn collective action against unlicensed online casinos to reclaim gambling losses for Dutch consumers.
Assisted Bureau Clara Wichmann with a landmark WAMCA action against a pharmaceutical company seeking €900m for women with defective breast implants.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Koen Rutten; Dieuwertje de Leeuw; Carlijn Tjoa
Other key lawyers
Lars Boersma; Job Staal; Elline Dierdering-Kuus; Jantina Hiemstra