Professional investigators and support capability across regional Queensland.
Regional Queensland Investigations is built on practical investigation experience, professional support, clear communication and a commitment to evidence-based work across regional, rural and remote Queensland.
Our public-facing team is supported by trusted investigators, research support and operational personnel across Queensland. Because of the confidential and sensitive nature of our work, not every person connected with RQI is publicly identified on our website.
Regional capability. Professional standards. Discreet delivery.
RQI is a regional Queensland-based investigation firm assisting private clients, lawyers, insurers, employers, businesses, local government, community organisations and agencies requiring discreet and professional investigative support.
Our work depends on more than field enquiries. Every matter requires planning, communication, research, evidence handling, file management, client care and clear reporting.
RQI combines experienced investigation leadership with practical regional knowledge and a wider support network that assists with lawful, discreet and evidence-based investigations across Queensland.
What guides our team
Our clients often come to us during sensitive, stressful or high-risk situations. That is why our team focuses on professionalism from the first enquiry through to final reporting.
- Confidential client communication.
- Lawful and evidence-based investigation support.
- Professional file and record management.
- Practical regional Queensland knowledge.
- Clear reporting and client service.
- Discretion, respect and accountability.
Our public-facing team
RQI maintains a professional public presence while also protecting the privacy and operational security of investigators, support personnel and contractors involved in sensitive work.
Jason King
Jason King is the Director and Principal Investigator of Regional Queensland Investigations Pty Ltd. He brings broad-based investigative experience from law enforcement, regulatory, government and private investigation environments.
Jason has a professional legal mind and a practical field background, with experience investigating a range of complex, sensitive and evidence-driven matters. His work is focused on lawful process, clear reporting, strong client communication and practical investigative outcomes.
Jason leads RQI with a strong focus on professional standards, mentoring, regional capability and delivering clear evidence for clients who need reliable investigation support.
Full Bio
Isabel De Jong
Isabel provides financial and administrative support to RQI and assists with the systems that help keep the firm operating professionally and efficiently.
With a background across bookkeeping, corporate management and business ownership, Isabel contributes structure, reliability and attention to detail to RQI’s operations.
Her experience in business systems, accounts and administration supports the professional delivery of investigation services, including invoicing, file support and internal coordination.
Why we do not publicly list every person involved with RQI
Investigation work is different from many other professional services. Our matters often involve surveillance, sensitive enquiries, workplace issues, fraud concerns, family matters, vulnerable persons, legal disputes and confidential client instructions.
For that reason, RQI does not publicly identify every investigator, contractor, researcher or support person connected with our work. This protects the safety, privacy and effectiveness of personnel who may be involved in field enquiries, background research, regional attendance or sensitive operational support.
Clients can be assured that personnel engaged by RQI are selected for their suitability, professionalism and ability to assist with lawful, discreet and evidence-based investigation work.
Operational discretion
Some investigation work requires personnel to remain discreet and not be publicly associated with specific assignments or locations.
Client confidentiality
We protect the confidentiality of our clients, matters, instructions, enquiries and the people who support those investigations.
Statewide support
RQI has access to trusted capability across Queensland, allowing us to respond to matters outside Mackay and across regional areas.
What the RQI team brings to each matter
Every investigation requires more than one skill set. Field work, research, administration, client communication, evidence management and reporting all need to work together.
Investigation leadership
RQI matters are led with lawful process, careful planning, evidence awareness and practical investigative judgement.
Field capability
We understand the practical realities of conducting enquiries, surveillance and investigation work across regional Queensland.
Research support
Reliable investigations often depend on careful background research, record checks, open-source review and factual preparation.
Administration
Professional investigation work requires organised files, records, invoices, correspondence and matter management.
Regional knowledge
RQI understands regional, rural and remote Queensland and the practical realities that shape investigations outside South East Queensland.
Evidence focus
Our team supports investigations that are factual, documented, discreet and capable of assisting clients and decision-makers.
A regional Queensland investigation team
RQI is not a city-based agency simply advertising “Queensland-wide” services. We are based in Mackay and built for the realities of operating across regional, rural and remote Queensland.
Our investigation capability supports matters across Mackay, the Whitsundays, Rockhampton, Gladstone, Townsville, Cairns, Emerald, Biloela, Moranbah, Mount Isa, Roma, Toowoomba and surrounding areas.
Where a matter requires attendance in a particular region, we assess the lawful purpose, operational needs, confidentiality risks and practical requirements before assigning suitable personnel.
Explore RQI
Learn more about who we are, where we operate and the investigation services we provide.
Interested in working with RQI?
RQI is always interested in hearing from capable, professional and discreet people who can bring genuine value to investigation work across regional Queensland.
Suitable people may include experienced investigators, former police or regulatory officers, researchers, administrative professionals, intelligence-focused personnel and people with strong regional knowledge.
If you believe you can contribute to Regional Queensland Investigations, send us your resume and a short explanation of what sets you apart.
Need to speak with the RQI team?
If you require a trusted private investigator anywhere in regional Queensland, RQI is available to assist with discreet, lawful and evidence-based investigations.
We provide on-the-ground investigations across regional, rural and remote Queensland.
Prefer to send details first? Complete our Contact Form and we’ll get back to you promptly.
QLD Security Firm Licence No: 4769679 | NT Inquiry Agency Licence No: LIA1213