Driving improvement in audit quality to protect investors

The Public Company Accounting Oversight Board oversees the audits of public companies and SEC-registered brokers and dealers.

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Jun. 29, 2026

The PCAOB announced the appointment of Dr. Ying Li Compton as its Chief Economist and Director of the Office of Economic and Risk Analysis.

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Jun. 26, 2026

Chief Auditor Barbara Vanich will leave the PCAOB after more than 17 years of service.

About the PCAOB