Chris Plasterer is a Certified Public Account and serves as senior manager for tax services with RSM US LLP. As the 5th-largest accounting firm in the US, RSM US is the nation’s leading provider of audit, tax and consulting services focused on the middle market. Middle market organizations, which make up the “real economy,” are too big to be small and too small to be big. They have distinct challenges and opportunities around resources, labor, technology, innovation, regulation and more.