KPMG Australia under fire as parliamentary committee investigates whistleblower claims
Federal senators in Canberra have accused Australia’s accounting industry leaders of behaving “disgracefully” following testimony that KPMG Australia allegedly misused confidential client information and mistreated a whistleblower. The inquiry focused on systemic regulatory failures and specific breaches involving clients such as Lendlease and Optus, according to parliamentary hearing records.
Why is KPMG facing allegations of misconduct?
The firm is embroiled in claims that it misused confidential client information to secure new business. During a parliamentary hearing, evidence emerged that KPMG may have used data from its Optus account to attempt to win a more lucrative audit for Telstra.
Companies identified in the scandal so far include Dexus, Westpac, Optus, and Lendlease. Optus stated in a response to ABC News that it is aware of the reporting and is engaging directly with KPMG.
How did the whistleblower scandal unfold?
Julian McPherson, the former head of audit at KPMG Australia, apologized to a whistleblower during the hearing. The committee heard the unnamed individual was allegedly pressured to leave the firm.

Further testimony revealed that senior KPMG executives ordered a covert search of the whistleblower’s computer. Executives were reportedly concerned the individual would leak confidential business information.
KPMG general counsel Louise Capon confirmed the firm did not pay for external legal advice for the whistleblower. Instead, the firm directed the individual to guidance on the ASIC website, according to hearing testimony.
What are the implications for industry regulation?
Senator Paul Scarr described the situation as a “systemic failure” in the regulation of the accounting profession. He questioned why the by-laws of Chartered Accountants Australia New Zealand (CA ANZ) failed to prevent these scandals.
Senators linked the current KPMG crisis to the 2023 PwC tax scandal, where senior partners at PricewaterhouseCoopers Australia misused confidential government tax information. Senator Scarr argued that these recurring issues involve the “leaders of the profession.”
What did former KPMG leadership testify?
Former CEO Andrew Yates told the committee he had reflected on the treatment of the whistleblower and the misuse of Lendlease information. Yates admitted the firm “didn’t get it right” and failed to make the whistleblower feel comfortable.
Yates, who resigned last month, denied that he or the firm were “bad apples.” He stated he was proud of the 9,000 people working at KPMG and believed his team had conducted themselves appropriately at the time.
What may happen next for KPMG?
ASIC is currently conducting a formal investigation within its limits. Depending on the findings, the firm could face further sanctions or regulatory penalties.

The inquiry may lead to a push for a “revolution” in how the profession is regulated, as suggested by Senator Scarr. Future testimony could reveal more about the legal advice provided by firms Ashurst and Allens, provided KPMG releases the privileged information.
Frequently Asked Questions
- Which companies were affected by KPMG’s alleged confidentiality breaches?
According to the inquiry, affected companies include Lendlease, Optus, Westpac, and Dexus. - Why did Lendlease stop working with KPMG?
Lendlease chair John Gillam told senators the company decided to part ways due to a “breach of trust.” - What action did KPMG take regarding the whistleblower’s legal rights?
General counsel Louise Capon testified that the firm did not pay for external legal advice but referred the whistleblower to ASIC’s website.
Do you believe professional accounting bodies should have more power to sanction their own senior members?