Michael Barbour

Michael BarbourUNE Degree: Bachelor of Financial Administration (1983)

Other credentials: 

  • Bachelor of Legal Studies (1987), Macquarie University
  • Master of Laws (1992), Sydney University

Study mode: Online

Current Occupation: Group Head of Tax, Westpac Banking Corporation

Skills: Management, Leadership, Accounting/Banking, Domestic and International Taxation


Michael is the Group Head of Tax for Westpac Group, where he leads the organisation’s global tax strategy and governance. His remit spans tax policy, risk management, and strategic oversight of key areas such as Capital Management, Group Treasury, Mergers & Acquisitions, and Human Resources.

With more than two decades at Westpac since joining in 1998, Michael has developed deep expertise in navigating complex domestic and international tax environments within the financial services sector. Before Westpac, he built a strong technical foundation at leading accounting firms including Coopers & Lybrand, Deloitte Touche Tohmatsu, and Price Waterhouse.

Widely regarded as a respected voice in tax policy, Michael regularly engages with Federal Treasury through consultative forums and advocates for industry interests via the Australian Bankers’ Association. He also serves as Chair of the International Banking Federation’s Tax Working Group, contributing a valuable global perspective to emerging policy and regulatory issues.

“The UNE Alumni Ambassador mentor program is important because it creates a meaningful bridge between alumni and current students or emerging professionals. It offers mentees the chance to gain practical insight, confidence and guidance from someone who has already navigated similar paths, while giving mentors the opportunity to give back, share their experience, and support the next generation. Programs like this strengthen the connection within the UNE community, encourage personal and professional growth, and help build a supportive network that continues long after graduation”

As an Alumni Mentor Ambassador, Michael contributes a strong blend of accounting expertise, leadership experience, and strategic management skills to guide and empower emerging professionals.

Other information

LinkedIn: (23) Michael Barbour | LinkedIn


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