Who are the three competitors of the auditing firm associated with David Carew?
KPMG KPMG is a professional service company and one of the Big Four auditors, along with Deloitte, Ernst & Young (EY), and PricewaterhouseCoopers (PwC).
Booz Allen Hamilton Booz Allen Hamilton Inc. ( , informally: Booz Allen) is an American management consulting firm, sometimes referred to as a government-services company, headquartered in McLean, Virginia, in Greater Washington, D.C., with 80 other offices around the globe.