RSM US LLP
HQ: United States · 4 frameworks · 1 office · Verified
Last checked · 5 sources · How we verify
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Chicago-headquartered US member of the RSM network; listed as a PCI Qualified Security Assessor company, HITRUST External Assessor and FedRAMP-recognized third-party assessor.
This listing is a set of checked facts. It is not an endorsement, ranking or score, and it is not legal or audit advice.
Offices
- Chicago, Illinois, United States (HQ country)
Frameworks
A framework appears only when an official registry listed this firm at last check. Tags are not a certification of your organisation.
Accreditations and registry listings
| Registry | Record | Checked |
|---|---|---|
| PCI SSC Qualified Security Assessor list | Listed as QSA company: RSM US LLP (place of business USA, not in remediation) | |
| HITRUST Authorized External Assessor list | Listed as External Assessor: RSM US LLP | |
| FedRAMP Marketplace - recognized assessors (3PAO) | Listed as FedRAMP-recognized assessor: RSM US, LLP (recognized Nov 30, 2016; 1 S Wacker Drive, Chicago, IL) | |
| GovRAMP accredited 3PAO list | Listed as GovRAMP A2LA-accredited 3PAO: RSM |
FAQ (from this dataset)
Is RSM US LLP accredited for PCI DSS?
Listed as QSA company: RSM US LLP (place of business USA, not in remediation) (PCI SSC Qualified Security Assessor list: https://www.pcisecuritystandards.org/assessors_and_solutions/qualified_security_assessors/). Confirm on the registry.
Is RSM US LLP accredited for HITRUST?
Listed as External Assessor: RSM US LLP (HITRUST Authorized External Assessor list: https://hitrustalliance.net/find-an-external-assessor). Confirm on the registry.
Is RSM US LLP accredited for FedRAMP?
Listed as FedRAMP-recognized assessor: RSM US, LLP (recognized Nov 30, 2016; 1 S Wacker Drive, Chicago, IL) (FedRAMP Marketplace - recognized assessors (3PAO): https://www.fedramp.gov/marketplace/assessors/). Confirm on the registry.
Is RSM US LLP accredited for GovRAMP?
Listed as GovRAMP A2LA-accredited 3PAO: RSM (GovRAMP accredited 3PAO list: https://govramp.org/third-party-assessors). Confirm on the registry.
Where is RSM US LLP located?
RSM US LLP publishes headquarters in United States and lists an office in Chicago, United States.
Sources
- rsmus.com/about.html
- pcisecuritystandards.org/assessors_and_solutions/qualified_security_assessors/
- hitrustalliance.net/find-an-external-assessor
- fedramp.gov/marketplace/assessors/
- govramp.org/third-party-assessors
Last checked 24 Oct 2026. Spotted an error? Submit a correction or email [email protected].
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