NZ’s trusted and proven criminal defence investigations firm

Justice Through Evidence.

Who is Criminal Defence Investigations New Zealand (CDINZ)

A team of highly experienced investigators operating nationwide, specialising in criminal defence investigations, surveillance, domestic and workplace inquiries, and process serving.

Who is CDINZ?

Inside our process

CDINZ applies a disciplined, evidence-led investigative process to support counsel and strengthen defence. We take an objective, best-practice approach – testing evidence, establishing context, and eliminating surprises.

Our structured methodology delivers clarity and advantage at every stage, from pre-trial strategy through to trial preparation.

Read our full process

Words from our clients

Read full testimonials

[Mike] is a man who will logically see the evidence in a case and who goes beyond the clock to do all he can to help out. You are more than just a case to him.

- 'G'

[Mike] is a man who will logically see the evidence in a case and who goes beyond the clock to do all he can to help out. You are more than just a case to him.

- 'G'

[Mike] is a man who will logically see the evidence in a case and who goes beyond the clock to do all he can to help out. You are more than just a case to him.

- 'G'

[Mike] is a man who will logically see the evidence in a case and who goes beyond the clock to do all he can to help out. You are more than just a case to him.

- 'G'

[Mike] is a man who will logically see the evidence in a case and who goes beyond the clock to do all he can to help out. You are more than just a case to him.

- 'G'

[Mike] is a man who will logically see the evidence in a case and who goes beyond the clock to do all he can to help out. You are more than just a case to him.

- 'G'

Nationwide coverage

We work with clients and legal counsel across New Zealand, delivering detailed, evidence-led investigations wherever they are needed.

Contact us