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Legal services and blockchain forensics for New Zealand court proceedings

Legal & forensics

Legal Services & Forensic Support NZ

Court-ready expertise for New Zealand's most complex cryptocurrency matters.

We support law firms, courts, and regulators with independent blockchain analysis, expert witness reports, and court-ready testimony - across fraud, asset tracing, relationship property, and complex civil and criminal disputes throughout New Zealand. With real courtroom experience across the District, High, and Family Courts, we are the team NZ legal professionals call first.

Free 10 minutesFree initial consultation
$350 NZD +GSTper hour
Ongoing consulting rate

Meet the team

Our consultants

A team built on years of real experience across NZ's most complex crypto matters.

Nic Turnbull, Lead Forensic Consultant - Crypto Consulting NZ

Nic Turnbull

Lead Forensic Consultant

Forensics, legal support & wallet recovery

Harry Satoshi, Managing Director - Crypto Consulting NZ

Harry Satoshi

Managing Director

Personal consulting, wallets & security

Harry Scott, Legal & Scam Specialist - Crypto Consulting NZ

Harry Scott

Legal & Scam Specialist

Scam response, legal & crisis support

Dave Roberts, Investigations Lead - Crypto Consulting NZ

Dave Roberts

Investigations Lead

On-chain tracing, asset discovery & OSINT

We work directly with instructing solicitors, barristers, Crown counsel, and regulators across New Zealand - providing court-ready forensic analysis, expert testimony, and independent valuations that meet New Zealand evidentiary standards. Our reports have been relied on in the District, High, and Family Courts.

Your privacy is absolute and contractually guaranteed. We never disclose that an engagement took place, share case details, or discuss outcomes with anyone outside our team - under any circumstances. A full NDA is signed before any work begins.

Services

What we cover

From expert testimony and source of funds verification to court-ready forensic reports, we provide independent blockchain analysis across fraud, asset tracing, relationship property, and complex civil and criminal disputes throughout New Zealand.

  • Expert witness testimony

    Independent analysis and clear testimony for District, High, and Family Courts.

    • Expert witness reports prepared to NZ evidentiary standards
    • Court testimony in District, High, and Family Court proceedings
    • Technical briefings for Crown and defence counsel
    • Jury-accessible explanations of complex blockchain evidence
    • Available for urgent matters and short notice engagements
    Read more
  • Court-ready forensic reports

    Documentation meeting NZ evidentiary standards.

    • Forensic analysis reports suitable for filing in NZ courts
    • Transaction tracing with chain of custody documentation
    • Asset identification and ownership analysis
    • Valuation reports for relationship property and estate matters
    • Peer-reviewed methodology and transparent analytical process
    Read more
  • Pre-litigation investigation

    Technical analysis and case preparation before proceedings commence.

    • Early-stage asset identification and preservation advice
    • Technical briefings to help counsel understand the blockchain evidence
    • Preliminary tracing reports to assess case viability
    • Identification of relevant exchanges and service providers for disclosure requests
    • Expert consultation during case strategy development
  • Legal support for counsel

    Technical briefings and ongoing case support for solicitors.

    • Plain English explanations of blockchain concepts for legal teams
    • Ongoing availability throughout proceedings for technical questions
    • Review of opposing expert reports and identification of weaknesses
    • Support preparing cross-examination questions on technical matters
    • Collaboration with barristers on technical aspects of closing submissions
  • On-chain tracing

    Following funds across wallets, exchanges, mixers, and DeFi protocols.

    • End-to-end transaction tracing across Bitcoin, Ethereum, and EVM chains
    • Exchange identification and account attribution analysis
    • Mixer, tumbler, and privacy coin tracing methodology
    • DeFi protocol interaction analysis and fund flow mapping
    • Documented methodology suitable for court presentation
    Read more
  • Asset valuation

    Independent cryptocurrency valuations for legal proceedings.

    • Point-in-time valuations for any date required by the court
    • Portfolio valuation across multiple assets and wallets
    • Methodology aligned with NZ legal standards for expert evidence
    • Volatility and market context analysis
    • Defensible valuations prepared for cross-examination
    Read more
  • Chain of custody documentation

    Evidence integrity and handling for criminal matters.

    • Full chain of custody records from evidence receipt to court
    • Forensic imaging and hash verification of digital evidence
    • Tamper-evident documentation protocols
    • Expert certification of evidence integrity
    • Coordination with NZ Police and Crown prosecutors
    Read more
  • Source of funds verification

    Professionally signed reports for immigration, bank compliance, property transactions, and legal proceedings.

    • Immigration New Zealand visa applications and investor pathways
    • NZ bank AML requests and large crypto deposit verification
    • Property purchase and sale involving cryptocurrency
    • Exchange withdrawal and account upgrade compliance
    • Reports formatted for lawyers, banks, and non-technical reviewers
    Read more

Process

How it works

  1. Step 1

    Initial enquiry

    Contact us with a brief outline of the matter - jurisdiction, nature of dispute, and what you need. We'll respond within 24 hours.

  2. Step 2

    Scoping call

    We speak with instructing counsel to understand the matter fully, assess what forensic work is required, and confirm we can assist. Confidential and no obligation.

  3. Step 3

    Engagement & terms

    We agree scope, timeline, and fee structure. All engagements are strictly confidential - a full NDA is signed before any work begins.

  4. Step 4

    Forensic analysis & reporting

    We conduct the technical analysis, produce court-ready reports, and remain available for questions from counsel throughout.

  5. Step 5

    Testimony & ongoing support

    Where required, we provide expert witness testimony and remain available to counsel for the duration of proceedings.

Partners

Our professional network

Trusted legal, accounting, and industry partners we work with across New Zealand.

Swipe to browse →

Minter Ellison Rudd Watts - Crypto Consulting NZ professional network partnerMinistry Of Justice - Crypto Consulting NZ professional network partnerHamlin Law - Crypto Consulting NZ professional network partnerBlockchain Forum New Zealand - Crypto Consulting NZ professional network partnerBlomfield - Crypto Consulting NZ professional network partnerOptima - Crypto Consulting NZ professional network partnerBaker Tilly Staples Rodway - Crypto Consulting NZ professional network partnerCryptocurrency NZ - Crypto Consulting NZ professional network partner

Contact

How can we help?

Instructing counsel or party to proceedings? Send us a brief outline of the matter and we'll respond within 24 hours. Please do not send sensitive evidence or private keys via this form - we'll arrange secure handling separately. Confidential, no obligation.

Prefer email? contact@cryptoconsulting.nz

Enquiry type

Tell us your situation - the more detail, the better we can help.

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Response within 24 hours

FAQ

Frequently asked questions