Expanding our transatlantic partnership

Canadian businesses increasingly need globally integrated services and solutions. We’re taking the next bold step to deliver.

We are pleased to announce that RSM Mexico intends to join the transatlantic partnership established by RSM firms in Canada, the U.S., the UK and Ireland in January 2026.* This next step expands our platform in a strategic market and strengthens our ability to support clients with increasingly complex cross-border needs.

Built for growth, this platform is designed to scale over time and support the evolving needs of internationally active businesses.

A more connected client experience—across borders. This partnership is designed to offer:

• Seamless service delivery across Canada, the U.S., Mexico, the UK, Ireland, India and El Salvador
• A strong presence in key global financial centres, including New York, London and Toronto
• Innovative cross-border services, solutions and insights tailored for the middle market

A global powerhouse of services, knowledge and resources for dynamic, growing businesses.

_{* We have reached an agreement in principle for RSM Mexico’s partners to join the transatlantic partnership, subject to definitive agreements, receipt of necessary corporate and regulatory approvals and satisfaction of various closing conditions.}

_{References to the transatlantic partnership mean a limited liability partnership that serves a centralized governance role based on certain authority delegated by RSM US, RSM Canada, RSM UK and RSM Ireland (the “Related Firms”). The transatlantic partnership does not service clients or otherwise engage in business activities. Each Related Firm is a separate legal entity for legal, regulatory and tax purposes. References to “enterprise,” “platform,” “us,” “we,” “our” and the like, mean each of the Related Firms operating under the new centralized governance structure, and should not, under any circumstances, be interpreted to mean that the Related Firms are anything other than separate legal entities for legal, regulatory and tax purposes. References to “combined” or similar terms mean aggregated (i.e., sum of the) results of the Related Firms.}