Auditor profile

RSM

RSM is a national professional-services firm focused on the middle market. Its risk consulting practice performs SOC 1, SOC 2, and SOC 3 readiness and attestation engagements across industries, with dedicated systems-and-process-assurance teams.

At a glance

HeadquartersChicago, Illinois
Founded1926
Firm typeNational CPA firm focused on the middle market
Type 2 planning rangeNot published — request a scoped quote
Typical fieldwork windowVaries — confirm in proposal
Frameworks (per firm)SOC 1, SOC 2, SOC 3
Official websitersmus.com

Best fit

Middle-market companies that want a national firm sized for their segment.

Before you engage

Confirm the attestation team is separate from any advisory work to preserve independence.

Independent directory note. This profile is compiled from the firm's public materials, verified September 2026. It is not an endorsement and not a paid placement. Verify the firm's CPA license and engagement terms yourself.

Questions about RSM

Does RSM publish SOC 2 pricing?

No — request a scoped quote.

Does RSM keep advisory work separate from attestation?

It is a national CPA firm with both practices — confirm the attestation team is separate from any advisory work to preserve independence.

Is RSM sized for the middle market?

Yes — it positions itself as a national firm focused on the middle market.

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Alternatives to RSM

Comparable firms buyers also evaluate — same buyer stage, different trade-offs:

Thoropass

Auditor-led assurance practice · From $9,995

MJD Advisors

SOC-focused licensed CPA firm · $15K–$35K

Johanson Group, LLP

Licensed CPA firm focused on security compliance audits · pricing on request

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