Public Company Accounting Oversight Board (PCAOB) A non-profit organization that regulates auditors of publicly traded companies. Investopedia Says: The PCAOB was established as a result of the creation of the Sarbanes-Oxley Act of 2002. The board's aim is to protect investors and other stakeholders of a public company by ensuring that the auditor of a company's financial statements has followed a set of strict guidelines. Related Terms: Audit Blue Sky Laws Cook the Books Forensic Accounting Generally Accepted Accounting Practices - GAAP Public Company Regulation Fair Disclosure (Reg FD) Sarbanes-Oxley Act - SOX Securities & Exchange Commission - SEC |