We focus on delivering the right solution, service, and information to provide clarity, certainty, and most importantly, peace of mind.

The Neill Group is New Zealands largest and only true national process serving, private investigation and field services agency with offices established in Auckland, Hamilton, Wellington, Christchurch, and Dunedin.

We manage New Zealand's largest network of experienced field agents, licensed private investigators, and process servers (legal document servers), with services provided from Kaitaia to Bluff. Using our significant knowledge of people, locations, information caches, and organizations, we have a long track record of conducting discreet investigations and field assignments.

Our founder, Dion Neill is Wellington's longest-serving private investigator and one of New Zealand's most experienced security professionals. His career began with a period of service in the New Zealand defense forces, followed by advanced training by former detectives, police officers, military specialists, and intelligence operatives.

During his time at the private training establishment of the Royal New Zealand Police College, he gained a Certificate in Investigation Skills. Dion has also been certified as a fraud examiner and has achieved a Diploma of Security and Risk Management (Australia), along with a number of other recognized credentials.

Our people act within the law at all times, and we are governed by a strict code of ethics and professional standards. Each member of The Neill Group team contributes to a significant resource of collective experience gained from the defense forces, intelligence, and law enforcement sector. All of our people are certified, trained and government licensed. We have carefully selected our people for their proven resilience, unique skill sets, and vast operational expertise. We offer our clients a genuine commitment to delivering exceptional service with the highest level of integrity and professionalism.

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