Entities Organizations RSM US LLP
Organization · Accounting
Last updated 2026-06-15
ConfirmedRSM US LLP
RSM US LLP is the leading provider of audit, tax and consulting services focused on the middle market. With over 17,000 professionals across the U.S. and Canada and a global presence in 120 countries, the firm delivers the power of being understood to clients, colleagues and communities. Founded in 1926, RSM has a century-long heritage of serving middle market leaders with insight, integrity and a deep commitment to understanding.
Not to be confused with RSM International (global network) or RSM UK; this is the U.S. member firm of RSM International, founded in 1926 as McGladrey and focused on middle market audit, tax, and consulting services.
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