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Driving value in Procurement and Supply Chain

Organisations can turn to OCM to take the next step in improving their procurement and supply chain functions with our Agile Framework and expertise.

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A business advisor you can trust

We work without any hidden agendas, ensuring you are obtaining the best advice that is independent, free from conflict and trusted.

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Subject matter experts at the core of our services

By utilising a business partner with SMEs at the core of its business, our advisory services will always be relevant and current.

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A different way of working

OCM operates a different delivery model to that of our competitors. Each practitioner is a leading expert in his or her field and has a minimum 10 years’ experience covering local, state and federal government, professional practice and private enterprise. Meet our Executive Team.

Our expertise


By aligning and harmonizing assurance activities and working across different functions, delivering assurance becomes increasingly efficient and effective. The OCM team can show you how.


As Government agencies and departments increasingly interact with the private sector, processes are becoming more complex. We work closely with organisations to enhance the design and delivery of efficient, effective and ethical decision making especially for procurement.

Procurement & Supply Chain

The challenge of managing ‘business as usual’ with other competing priorities has seen organisations turn to OCM for assistance in managing contracts, procurement activities and improving procurement.

Workplace Conduct & Risk

Understanding and managing people is one of the most pivotal, intricate and sensitive aspects of running a successful organisation. When done well, the rewards for employers, employees and other key stakeholders are tangible. OCM offers end to end solutions to your workplace needs.

Governance, Risk & Compliance

Rapid changes in business, technology and regulatory environments result in organisations continuously challenging their governance, risk and compliance programs We work with management to develop sustainable GRC frameworks.

Our values

Our culture is grounded in a set of values that support and promote doing the right thing. They are part of our day-to-day conversations and at the heart of our business. They guide our decisions and our daily interacts with our clients and the community in which we live.

Our firm

Webinar – Conducting investigative reviews – focusing on the issue, not the individual

In this special investigations edition of our free webinar series, our panel of experts delve into the importance of conducting workplace reviews and how this can be an effective proactive and preventative strategy for building resilient organisations.

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Western Sydney International (Nancy-Bird Walton) Airport, New South Wales

OCM is the primary probity advisor to the Western Sydney Airport Corporation who are responsible for building the Western Sydney International (Nancy-Bird Walton) Airport, a $5.3 billion project. Western Sydney International Airport is due to open in 2026.

Our projects

Sexual harassment affects all workplaces

Australian workplaces are only now appreciating that sexual harassment is occurring regularly. Recent media articles have reported on allegations in Parliament House and private firms, while the Australian Human Rights Commission Respect@work: Sexual Harassment National Inquiry Report (2020) reports that most people who experience sexual harassment never report it.

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