The Neill Group operates New Zealand's largest network of field agents, process servers, private investigators and security professionals from Kaitaia to Bluff. 

The Neill Group is a Wellington based multi-service agency with decades of experience providing a single source for security, private investigation, legal document serving and professional field services. We work throughout New Zealand and worldwide for private and commercial clients along with government agencies who utilise our teams experience and unique skill set. Our New Zealand wide field agents, process servers, private investigators and security professionals are carefully vetted and selected from professional disciplines, including the intelligence, defence forces and law enforcement sectors. 



The Neill Group was established by Dion Neill who is a former member of the New Zealand defence forces and emergency services. Dion was certified as a fraud examiner and holds a number of internationally recognised security and investigation credentials, including a Diploma of Security and Risk Management. In the 1980's, Dion was one of the first licensed private investigators in New Zealand to carry out assignments on behalf of the Accident Compensation Corporation (ACC).  Dion is Wellington's longest established provider of security, private investigation, risk management and para-legal services. 

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Ethics, Integrity & Professional Standards
Our team operate with a high level of ethics, integrity and professional standards.

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