Cuncannon Law - Litigation & Class Action Experts | Commercial Disputes

Cuncannon is a specialist litigation firm based in Auckland, Aotearoa New Zealand, focused on high‑stakes class actions and urgent commercial disputes. The team provides clear, concise and commercially astute advocacy across a range of sectors including finance, energy, telecommunications and health, and handles cross‑border issues under the Trans‑Tasman regime. Notable matters include class actions for investors and shareholders in Ross Asset Management, CBL Corporation and Intueri Education Group, as well as claims for patients and other claimants.

The firm also represents regulators, directors and companies in complex disputes, enforcement matters and public law issues under the Commerce Act, Fair Trading Act and Treaty of Waitangi implications. Led by Fionnghuala Cuncannon and Kate Muirhead, the practice combines experienced trial lawyers with rigorous claim management and strategic, efficient problem‑solving to secure meaningful redress for claimants while managing risk and costs. The culture emphasises excellence, client‑centred communication and collaboration, and the firm actively seeks to attract top talent to sustain growth in class actions and sophisticated commercial litigation.