IAG is Australasia’s most trusted transaction, commercial, strategic advisory, delivery and technical services firm.

We have assisted clients to successfully plan, transact and deliver more than $200 billion of projects across Australia and internationally. This combined experience ensures our team of specialist advisors effectively navigate complex governance frameworks, challenging stakeholders, multifaceted technical environments and regulatory intricacies to deliver value for money outcomes.

We bring a flexible, scalable team with unmatched professional diversity – a national pool of approximately 250 advisors with diverse backgrounds in law, commerce, engineering, defence, construction, environmental management and stakeholder engagement.

We drive certainty of success from early stage project strategy, formation and planning right through to operational delivery. By supporting stakeholders and leading project teams through the breadth of governance, commercial, technical, environmental and social domains, we help our clients transform political intention into real-world outcomes.

Tayne Evans

This department guides organizational strategy and decision-making at the highest level.

Executive Leadership

This department oversees strategy, direction, and management for the organization.

Leadership Department

This department focuses on managing and enhancing client interactions and satisfaction.

Client Relations

This department provides strategic guidance and high-level counsel to organizational leadership.

Executive Advisory

This department provides expert guidance and support to enhance decision-making and problem-solving across various functions.

Advisory Services

This department manages office operations and supports organizational efficiency.

IAG

Org chart

Teams

Executive Leadership

Leadership Department

Client Relations

Executive Advisory

Advisory Services

Administration Services

Offices

IAG

Org chart

Teams

Executive Leadership

Leadership Department

Client Relations

Executive Advisory

Advisory Services

Administration Services

Offices

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