Local Knowledge. Nationwide Coverage.
The Neill Group (TNG) is New Zealand’s market leading providers of high-level security, skip tracing, document serving, risk management, private investigations and field based services. We have a true nationwide reach with offices located in Auckland, Wellington and Christchurch to support our regional based team of field agents, private investigators, repossession agents, security professionals, risk management specialists and process servers (legal document servers).
Established in 1987 by industry veteran, Dion Neill. The Neill Group (TNG) delivers a range of bespoke services to private, commercial and government clients throughout New Zealand and worldwide including law firms, barristers, solicitors, major banks, financial institutions, insurance providers, utility companies, law enforcement agencies and debt collection companies. The Neill Group (TNG) is a reputable agency with proven expertise and a genuine commitment to ethical practices.
Paying it forward, it’s in our DNA! We are committed to supporting a number of selected New Zealand based charities and non-profit organisations including: St John, Life Flight, Starship, Everybody Eats, Women’s Refuge, NZ Police Dog Trust, Wellington Free Ambulance, Variety Children’s Charity and I Am Hope Foundation. We offer exclusive pricing for members of the New Zealand Law Society, Institute of Mercantile Agents (IMA) and New Zealand Credit and Finance Institute (NZCFI).
Dion Neill & The Neill Group (TNG) are members of:
WHO IS TNG?
The Neill Group (TNG) operates New Zealand's largest team of field agents, process servers, security professionals, private investigators and repossession agents.
NEW ZEALAND WIDE
We have offices in Auckland, Wellington and Christchurch to support our industry professionals across every area and region of New Zealand from Kaitaia to Bluff.
RESULTS DRIVEN
Founded on the values of quality, professionalism and service excellence, our people are committed to delivering exceptional results.
PROVEN CAPABILITIES
The Neill Group (TNG) has successfully completed over 10,000 assignments for private, commercial and government clients in New Zealand and worldwide.
UNEQUALLED EXPERIENCE
We have almost 4 decades of experience providing high-level security, skip tracing, document serving, private investigations, risk management and field based services.
GOVERNMENT LICENSED
All of our private investigators, repossession agents and security professionals are government licensed by the Private Security Personnel Licensing Authority (PSPLA).
Skip Tracing
Private Investigations
Field Services
Document Serving
High-Level Security

