Forensic analysis | Image Interpretation | Expert Witness for the legal profession
Throughout Porirua

Forensic analysis | Image Interpretation | Expert Witness for the legal profession
Throughout New Zealand
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NZ’s leading video forensic services, including expert analysis

David Horsburgh | The back story - law enforcement and the intelligence community

David joined international security organisations and service providers in 1986, acquiring various skills. He spent twenty years working in the police service with ten years at the rank of Detective Sergeant. For sixteen years, David gained valuable operational experience in criminal investigations utilising listening devices, covert access technologies, video and CCTV enhancement, darkroom techniques and interpreting images.

In 1986 he was seconded to the New Zealand Security Intelligence Service, where he worked for five years as Chief Photographer. He left public service in 1997 to pursue several business interests. During this time David continued training with international security providers and organisations.

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Professional video and image forensic services offered NZ wide including Auckland, Bay of Plenty, Wellington and Christchurch

David is a member of the Independent Forensic Practitioners Institute and a trained investigator with extensive technological knowledge acquired during his impressive career. Based in Wellington, his unique skills enable him to assist legal professionals and private investigators throughout the country. David has worked on nationally significant cases involving complex issues and large volumes of visual evidence. You can read about some of his successful cases including examples of picture interpretation here.

David offers a comprehensive range of services, including risk management, forensic video and CCTV analysis, image interpretation and expert witness testimony as a certified forensic investigation professional. Using a step-by-step process, he evaluates the evidence, reconstructs events, and reviews crime scenes to discover what really happened. So call today to learn how to get the help of New Zealand’s leading forensic video analysis and CCTV enhancement expert.  

In the pursuit of truth and justice - credentials unparalleled in New Zealand

As well as his MSc in Security Management from the UK, David Horsburgh is the only New Zealander with all three professional certifications. Spanning several decades, his achievements are unparalleled in this part of the world, along with his unmatched track record for providing game-changing forensic security evidence in high-profile cases. His video analysis and image interpretation expertise has been accepted in District, High Court and Court of Appeal jurisdictions. In recognition of his legacy and influence, in 2023, he received the New Zealand Oustanding Security Performance Award (OSPA). This prestigious award acknowledges his contributions to security, law enforcement, justice, the courts, corrections and victims of crime. If you need the best image forensic services in New Zealand, enquire now. 
Professional Certification Board of ASIS International (1999)
The Certified Protection Professional (CPP) certification includes physical security, security management, protection of sensitive information, personnel security, investigations & emergency planning.
Professional Certification of ASIS (2006)
A Physical Security Professional (PSP) certification covers the physical security assessment & selection & implementation of integrated physical security measures.
Professional Certified Investigator (2007)
The Professional Certified Investigator (PCI) certification includes case management, evidence collection & case presentation.
MSc in Security Management - Loughborough University, UK (2015)
Degree covered business management skills, law & criminology, security & risk management, physical security & fraud, & information technology security.
Forensic analysis | Image Interpretation | Expert Witness for the legal profession
Throughout New Zealand