RSM International (RSM)

RSM’s network traces its origins to 1964, adopted the name RSM International in 1993, and brought its member firms under the single RSM brand in 2015. It is a network of independent firms rather than one globally integrated legal entity.

RSM provides assurance, tax and consulting services to middle-market businesses, combining local teams with cross-border support. Its work spans audit, tax, deals, business transformation, risk, restructuring and other advisory areas.

Consulting is a particular strength: it generated $2.9 billion of global fee income in 2025, ahead of tax and assurance. For students, the UK member firm offers exposure across audit, tax and consulting, with 5,420 partners and staff across 29 UK locations.