Colleges Face Larger Bills as the Number of Big Accounting Firms ShrinksColleges, like many companies, rely heavily on the nation's top accounting firms to audit their books annually. But securing the services of one of the Big Four, as the nation's largest accounting firms are now called, has become much more difficult for higher-education institutions. Financial... Copyright © 2009 by The Chronicle of Higher Education Subscribe | About The Chronicle | Contact us | Terms of use | Privacy policy | Help |