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About
Greg Cusack
Chief Executive Officer
Greg Cusack is a Director at Ashfords, bringing more than 30 years of experience in public practice.

He has built long-standing relationships with clients who value considered, personal advice on matters that influence their financial position and long-term direction. His involvement extends beyond annual compliance, providing steady oversight and guidance across complex decisions, business transitions and generational change.
Greg has played a central role in the firm’s evolution into a nationally recognised multidisciplinary practice. His leadership has supported sustained growth, the successful integration of two suburban practices, and the careful transition of key client relationships to senior managers to ensure continuity and depth of service. He also provides Board Advisory support, offering measured commercial perspective at governance level.
His experience in mergers and acquisitions includes advising on numerous transactions, among them the sale of an industry-based client to an ASX-listed corporation.
Greg holds a Bachelor of Business in Accounting from Monash University. He is a Registered Public Practitioner and Certified Practising Accountant. He serves as AGN Asia Pacific Regional Chair and is a member of the AGN World Board.
Outside of professional life, Greg is a family man with five adult children. As the household has evolved, it has expanded to include two dogs and three cats.
Qualifications and More
Bachelor of Business (Accounting) Monash University
Registered Public Practitioner
Certified Practising Accountant (CPA)
AGN Asia Pacific Regional Chair (2018 - ongoing)
AGN World Board Member (2024)

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Ashfords Accountants & Advisory acknowledges the Traditional Owners of this land, the Wurundjeri Woi Wurrung and Bunurong People, and recognises their continuing connection to the land and waterways. We pay our respects to their Elders past, present and emerging and extend this to all Aboriginal and Torres Strait Islander People.

