Assurance without compromise

Built for one purpose. Yours.

Once the specialist risk and assurance practice within Pitcher Partners, we became an independent firm based on the philosophy that true independence must be structural, not just policy.
We are a specialist audit and assurance firm. Not a full-service firm. Not a consulting practice.

For public sector organisations, that distinction has never mattered more.

Our story

After 18 years as the Risk and Procurement Advisory team within Pitcher Partners, our entire team, with the support of all our clients, became an independent firm on 1 July 2024.

Aster Advisory was born.

our industries

Core Values and Commitment Of
Aster Advisory

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Making a difference, one engagement at a time

Specialised expert teams, providing specialised service offerings.

Flexible and adaptable to your changing needs.


Delivering results that help promote and drive positive change.

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independent, yet connected

We are one of the few Australian firms, offering our services, that is not part of a larger accounting and audit firm.

This gives us a level of independence from perceived or potential conflicts, providing you with peace of mind that your engagement of us will never give rise to independence concerns.


Meeting our clients’ need for independence while still providing access to a broad range of skills and expertise.

Access to a broad range of national and international skills and capabilities.

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Sharing Your Vision

Seek to work with those whose values we share.

Aim to make a positive impact for our clients and their communities.  

Approachable, pragmatic, purposeful, and passionate staff.

Our specialised services find you the right solutions

Our Skills & Expertise

Our talented specialists bring diverse industry experience across public sector, healthcare, education, and commercial organisations, enabling us to provide uniquely tailored solutions for each client's context. Our collaborative culture and commitment to continuous learning keeps us at the forefront of industry developments, ensuring we deliver innovative yet practical approaches to complex challenges. We take pride in building lasting relationships with clients who share our values and vision for creating positive impact in their communities.