Management and Professional Consulting

This child group collects Professional and Commercial Services members whose core business is management, strategy or accounting consulting: the Big Four global accounting and professional services networks (Deloitte, PricewaterhouseCoopers, Ernst and Young, KPMG) and the MBB strategy consultancies (McKinsey and Company, Boston Consulting Group, Bain and Company) alongside the historic Monitor Group, now folded into Deloitte's own consulting arm. It is kept apart from Legal Services, reserved for firms practicing law rather than accounting or management consulting, and from Research, Data and Information Services, reserved for a company selling research and data products rather than direct advisory engagements.