Security Consulting, Risk Management & Private Investigations
TNG Security and The Neill Group (TNG) provides New Zealand’s most trusted high-level security, private investigation, risk management and protective services. Led by Dion Neill, our team of government (PSPLA) licensed security consultants and private investigators brings over 100 years of collective frontline experience. Operating in Auckland, Wellington, Christchurch, we safeguard people, assets, information, and reputations. We deliver bespoke, preventative frameworks designed to analyse vulnerabilities and implement robust mitigation strategies before threats materialise - managing people, businesses and organisations from extortion, industrial action, and physical safety risks.
Security Consulting & Risk Management Services
Our Government (PSPLA) licensed security consultants help you stay ahead of modern risks through:
- Strategic Assessments: Comprehensive security reviews, threat analyses, and risk assessments.
- Operational Readiness: Testing security effectiveness and implementing robust workflows.
- Personnel Protection: Personal safety training, contractor management, and protective strategies.
Private Investigations & Global Intelligence Services
Not just security providers, TNG Security collaborates with The Neill Group (TNG), New Zealand’s most experienced team of regional based field agents, process servers, private investigators and repossession agents. The Neill Group (TNG) includes former police detectives, military personnel, and intelligence specialists who have successfully resolved over 30,000 cases. Supported by certified fraud examiners, forensic experts, and an extensive global network, The Neill Group (TNG) delivers legally binding evidence for criminal prosecutions and civil proceedings.
- Corporate & Commercial Investigations: Tracking internal fraud, workplace theft, dishonesty, and unauthorized cyber hacking/breaches.
- Brand Protection (IP, Copyright & Trademarks): Investigating patent infringements to secure brand integrity. Dion Neill has personally led complex investigations for global giants including Nike, Sony, Adidas, Armani, and Microsoft.
- Asset Recovery & Tracing: Advanced data mining to locate missing assets, stolen property, debtors, defendants, and missing persons nationwide.
- Insurance Claim Verification: Confirming the validity of substantial claims and uncovering suspected misrepresentations.
- Risk Vetting & Background Checks: Evidence-based pre-employment vetting to protect your company culture and operations.
- Legal & Criminal Defense Support: Interviewing witnesses, taking evidential statements, and gathering critical data for legal counsel.
- Sensitive Personal Investigations: Discrete inquiries regarding suspected relationship infidelity, child custody compliance, stalking, and family safety concerns.
We go beyond traditional investigations. When intelligence suggests a client is under observation, The Neill Group (TNG) deploys expert covert surveillance and intelligence gathering teams to identify, monitor, and neutralise third-party interest. By tracking hostile entities planning violence or intimidation, we add an ironclad layer of safety and security to your everyday operations.
