About Us

RSM US Alliance is a premier affiliation of independent accounting and consulting firms in the United States, with more than 75 members in 38 states, the Cayman Islands and Puerto Rico.

Established in 1988, RSM US Alliance provides member firms with access to the resources, tools and expertise of RSM US LLP. Through RSM US Alliance, members build and enhance their practices by leveraging the infrastructure and best practices of RSM US LLP, the fifth largest provider of audit, tax and consulting services in the U.S. as well as through RSM International, the seventh largest network of independent audit, tax and advisory firms, with 37,500 employees in more than 110 countries.

RSM US Alliance member firms are separate and independent businesses and legal entities that are responsible for their own acts and omissions, and each are separate and independent from RSM US LLP. RSM US Alliance is a business of RSM US LLP.

Firm Foundation
Firm Foundation is an association of U.S.-based, independently-owned small to mid-sized public accounting firms. Our association is focused on helping our members improve operations, and increase revenue and profitability through enhanced client service strategies, human resources and staff development and practice management strategies. Firm Foundation members benefit through access to a successful alliance of like-sized firms and a broad range of technical expertise.

AdvanceCPA provides intelligent tools, methodology, and world-class support to independently-owned public accounting practices. We equip CPAs with audit and accounting tools, tax ideas and strategies, expert technology consultation and CPE programs. AdvanceCPA clients benefit by leveraging methodology and tools developed by CPAs for CPAs and utilized by RSM US LLP and hundreds of independently-owned CPA firms across the nation.

How can we help you?

To discuss how our team can help your business, contact us by phone 800.537.7178 or