Welcome to the Home of Dispute Resolution Professionals in Aotearoa New Zealand

AMINZ is a membership organisation committed to setting and promoting the highest standards in dispute resolution. We support people and organisations to resolve disputes confidently and constructively, strengthening access to justice and helping build more resilient, connected communities. Our mahi is grounded in excellence, integrity, and collegiality.

AMINZ Expert Skills Intensive

Introducing our newest training offering and a first for AMINZ: the AMINZ Expert Skills Intensive (AESI). This two-day course is designed to equip professionals who serve as expert witnesses with the knowledge and practical skills to give evidence effectively in courts, tribunals, and alternative dispute resolution. 

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Types of Dispute Resolution

There are many ways to resolve disputes, and the right approach will depend on the people involved and the nature of the conflict.

Mediation

Mediation is a process where a neutral facilitator assists parties in clarifying issues, engaging in negotiations, and reaching resolutions.

Mediation is a confidential and consensual dispute resolution process.

Arbitration

Arbitration is a process for the settlement of disputes in which an independent and impartial arbitrator makes a decision after considering the representations of the parties.

The decision is normally final and binding on the parties.

Adjudication

Adjudication is used for resolving building and construction disputes, offering a unique, fast, and relatively straightforward statutory process for resolving disputes that arise under construction contracts.

Collaborative Resolution

Collaborative resolution brings the parties together, with the support of trained professionals, to reach solutions that reflect what matters most to them. This approach is particularly valuable where relationships need to continue after the dispute is resolved.

More…

We have a range of other dispute resolution professionals who specialise in Conciliation, Expert Determination, Family Disputes, Farm Debt Mediation, and more.

Join Something Bigger with an AMINZ Membership

We welcome members from all backgrounds with specialised knowledge and interest in conflict and dispute resolution. Whether you're a seasoned professional or just curious, our growing organisation welcomes all who share an interest in the world of dispute resolution.

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AMINZ Education and Events

Our education and events calendar brings together opportunities to learn, connect and contribute, from skills intensives and sector-focused specialty days, to conferences and network gatherings. Everyone is welcome, and if you are an AMINZ member, you’ll enjoy discounted entry to events and professional development activities.

See our upcoming events
  • "It was an amazing event and it was clear that a lot of effort went into every bit of detail. I'm really proud to be part of AMINZ."

    2025 AMINZ Conference attendee

  • "This course was a truly brilliant learning experience, the skills learned are invaluable for anyone looking to strengthen their capability in conflict resolution. I cannot recommend this course enough - I wish I had done it sooner!"

    Pip Simmons, Director – AMSI attendee

  • "The Arbitration Skills Intensive is an interactive, stimulating and relevant course. The topics are extensive but are essential to the profession and they were well explained and thought-provoking.”

    ArbSI attendee

  • "Best training I’ve ever done. And a joy to meet an absolutely fabulous group of people."

    Tracey Edmonds, Director – AMSI attendee

  • "Thank you to everyone who worked tirelessly - speakers were all amazing. Always good to leave wanting more and i did!"

    AMINZ Conference 2025 attendee

  • "Fantastic course, probably the very best intensive course I have ever done in my career. Brilliant facilitator and coaches and a lovely bunch of people and some new found friends."

    Angela O’Leary, Hamilton Deputy Mayor – AMSI attendee

  • "Amazing facilitator and lead in Nicola Hartfield, brillant coaches and a fantastic and supportive cohort to learn and experiment alongside 👏🏼. Delivered beyond expectations!"

    Lee-Ann Jordan, Principal – AMSI attendee

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