RSM is a leading global network of independent audit, tax, and consulting firms. It provides a wide range of services to clients in various industries, including accounting and assurance, tax planning and compliance, consulting, and advisory services. RSM is known for its commitment to understanding its clients' needs and delivering tailored solutions to help them succeed.

The firm operates in multiple countries and has a strong presence in the United States, with offices across the nation. RSM serves clients ranging from small and medium-sized enterprises (SMEs) to large multinational corporations, offering a comprehensive suite of financial and business advisory services. It is recognized for its expertise in various industry sectors, including healthcare, manufacturing, technology, and financial services.