Ernst & Young is one of the “Big Four” accounting firms, which are the four largest accounting and professional services companies in the world.

Accounting careers at the Big Four firm PwC are being reshaped by AI, Jenn Kosar, PwC's AI assurance lead told Business ...

The Big Four accounting firms have been pouring big money into the campaign coffers of New York governors – including close ...

WASHINGTON—Regulators are carrying out a sweeping investigation of conflicts of interest at the nation’s largest accounting firms, asking whether consulting and other nonaudit services they ...

For mid-tier and boutique firms, competing against the larger firms offers the chance to lean into their own particular ...

Although they are supporting new audit rules that give public companies the option to report the elimination of a material weakness in internal control over financial reporting, the Big Four ...

A new study has warned that law firms should prepare for a “significant increase in competition” as the Big Four accounting firms continue their push into legal services. Deloitte, EY, KPMG ...

A consortium that includes the Big Four auditing firms and some insurance companies are working on a cyber-risk measurement framework designed for cross-industry use.

If the Big Four really don't view law firms as rivals, it's only because the accounting giants see themselves as superior. They're just biding their time until clients start to see them that way too.