RSM US, LLP

RSM is a leading provider of assurance, tax, and consulting services focused on the middle market in the U.S. and globally. As part of the RSM International network, RSM ranks among the top five professional services firms in both the U.S. and Germany, offering clients a strong, coordinated transatlantic platform.

With more than 18,000 professionals across 80 offices nationwide, RSM delivers integrated solutions to help businesses navigate complex financial, operational, and regulatory environments.

Through its dedicated Germany Practice, RSM supports German, Austrian, and Swiss companies with their U.S. operations—ranging from market entry and entity structuring to tax compliance, audit, transaction advisory, and digital transformation. The team combines deep technical expertise with strong cross-border experience and a cultural understanding of European business practices.

As a national member of the German American Chamber of Commerce, RSM is committed to strengthening transatlantic business relationships and helping internationally active companies succeed in the U.S. market.