The figures are revealed in a cost analysis of the management of MG Rover by PwC carried out by the Public Accounts Committee of the United Kingdom's Commons. Global strategy consulting firms, such as McKinsey & Company (the largest company with approximately 17,000 employees), Boston Consulting Group, Bain & Company, Strategy&, Roland Berger and A. Essentially, the hourly rates that consultants can charge are unlimited (with some exceptions in the public sector). The big four companies (Deloitte, PwC, EY and KPMG) compete in the same range, but they also offer lower rates in some service areas.
The salary paid may be different for the same position at Kpmg Lpp depending on experience, skills and education. KPMG is the only one of the big four firms that brings together all its interns for a comprehensive national training program. As a result, there is relatively little publicly available information about the fees and fees that consultants charge. Consulting firms around the world are regularly subject to scrutiny for the fees they charge their clients.