Our Story

Since 1984, the Brosnans Investigation Services commitment has been to provide a results-oriented investigations team dedicated to providing excellence in customer service.

Our point of difference is our transparency and our independent detailed and objective advice, and comprehensive reporting.

This, along with the specialist skills and professional integrity we provide ensures an impartial quality service to our clients and the development of long term relationships.

We take great pride in

  • Our ability to gather evidence which enables you to accurately identify the potential loss/liability and minimise the overall impact of your claims
  • Knowing that our team highly values professionalism, discretion, and integrity so you can be assured of the utmost in confidentiality
  • Delivering you with high quality, comprehensive rapid reporting to help you make informed decisions
  • Developing cutting edge technology to support and improve results for our clients
  • Reliability of a 24/7/365 Australia-wide service

Our experience includes

  • Workers Compensation
  • Workplace Investigations
  • Income Protection
  • Life & Disability
  • Public Liability
  • Surveillance
  • Circumstance
  • Factual
  • Cybercrime

Contact Brosnans Investigation Services Australia-wide 24/7/365 on 1300 55 44 78 or click here now.

Our Values

At Brosnans our values are about ‘doing the right things well’. Our values are a shared understanding of what we stand for as a company – they describe the things we’re not willing to compromise on in any situation – with our customers, our suppliers, the community and each other.


Being honest, fair and having strong moral principles


Providing assurance, being open and displaying trustworthy behavior

Objective & Independent

Ensuring that we’re working towards common goals for successful outcomes


Being at the forefront and always providing customers with value


Ensuring the protection of our employees, clients and the community is paramount

Our Team

Our team has extensive experience across all areas of investigations, case management and client service.

Senior Management

Every member of our senior management team brings proven expertise and experience across all areas of investigations.

This supported by our dynamic team of investigators and support staff’ ensures that we exceed our clients’ expectations by providing a market-leading service.


Our handpicked investigations team ensures that we work with trustworthy, experienced and knowledgeable investigators who have a passion for what they do.

Our people are our success so it critical that they align with our values and provide world-class compliant investigative services.

Support Team

Each and every one of our support team represents the values of our company.

Highly skilled individuals from a range of corporate backgrounds who understand the investigations industry and the importance of case management and client services.

Our communication is always open, honest and respectful, taking into consideration the sensitivities of our work.

Work With Us

We employ a diverse mix of people and skills, across a range of positions from investigators to support staff, operations and more.


Currently, there are no vacancies however if you’d like to send us your resume we’ll keep it on file for any suitable positions that may come available.


If you’re interested please send us your contact details along with your resume to brosnans@brosnans.com.au.