Clear facts.

Full picture.

Better decisions.


Henderson Horrocks is a proudly SA owned and operated investigation firm. We conduct high quality investigations that enable you to make decisions on outcomes related to workplace injuries, insurance claims or misconduct. Where appropriate, we advise our clients of potential future risk exposures and risk minimisation strategies.

With Henderson Horrocks, you can feel confident that we have the specialist staff and quality systems to ensure discrete, professional, high-quality, and cost-effective investigations.

Factual & Legal Investigation

We offer a range of investigative services inlcuding factual investigations into workers compensation claims (Injury Management), Compulsory Third Party, General Insurance, and workplace misconduct.

Surveillance & Desktop

Our surveillance investigations give you video and photographic evidence, plus comprehensive surveillance reports. We also provide thorough desktop investigations, whilst focusing on what is relevant to the scope.

Workplace Investigation

​We conduct independent, impartial workplace investigation services, delivered by Licenced Investigators, to ensure your investigation is thorough AND procedurally fair. Specialising in injury, bullying, harassment, governance and employee theft investigations.

A Few of Our Investigators

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    Sam Horrocks

    Principal Investigator & Director. Specialist in Workplace Misconduct.

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    Vin Henderson

    Principal Investigator & Director. Specialist in General Insurance & CTP.

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    Jackie Burke

    Senior Investigator. Experienced in Injury Management and Workplace.

  • Celeste Horrocks

    Senior Investigator. Experienced in Injury Management and Workplace.

  • Tom Henderson

    Investigator & Admin Manager.

Henderson Horrocks is a proudly SA owned and operated Investigations Firm.

We are members of the SA Government's Workplace Investigation Services Panel, so you can feel confident that we have the specialist staff and quality systems to ensure discrete, professional, high-quality, and cost-effective investigations.

With our specialist experience in conducting factual Investigations for Injury Management and Return to Work claims we ensure our investigators deliver comprehensive and thorough reports that accurately encapsulate every angle of the scope of investigation so you can make an informed decision.

Where appropriate, we advise our clients of potential future risk exposures and risk minimisation strategies.

Our Investigators utilise trauma informed interview techniques which are effective in making witnesses feel comfortable to participate in the investigation process.

Eight years of trusted, SA‑based investigation expertise.

Let’s begin the conversation.

Not sure where to start? We’re here to help. Every investigation is unique, and we want to ensure we give you the best results. Feel free to fill out the form on this page or contact us on 08 8151 0634 or admin@hhrs.com.au