RSM US LLP has appointed Joseph Taiano as its new Chief Marketing Officer, the firm announced. The hire anchors an effort the firm is calling a redefinition of its middle-market positioning, alongside accelerated build-out of its global platform.

Taiano steps into one of the most contested segments of U.S. professional services. RSM US, the American member of the global RSM network of independent audit, tax and consulting firms, competes for middle-market mandates against BDO USA, Grant Thornton and Crowe, alongside a long roster of regional consolidators. The Big Four continue to push downmarket with managed-services and technology-automation offerings, intensifying pressure on the entire middle tier.

What is Taiano being asked to do?

Taiano inherits a role that has carried more strategic weight at accounting and advisory networks over the past decade. Once largely a brand and communications post, the CMO chair at these firms now typically spans positioning, demand generation, content strategy and client experience. Major competitors have formalized the role over the past five years, including at BDO USA and Grant Thornton Advisors.

For RSM US specifically, the new CMO is likely to inherit three priorities:

• Sharpen a middle-market narrative that separates the firm from the Big Four on agility, sector depth and partner access
• Build demand-generation programs aimed at CFO buyers, controllers and private-equity-sponsored operators
• Coordinate brand and content across the U.S. firm and the broader RSM global network, which spans more than 120 markets

Why does the CMO seat matter at this tier?

Mid-market positioning has become a sharper fight as private-equity-backed companies grow as a buyer cohort. Sponsor portfolio companies run centralized procurement, expect clean thought leadership, and reward firms that can show cross-border coverage on demand. Networks that cannot explain their middle-market advantage in those terms lose ground at the pitch table.

That pressure has pushed mid-tier firm leadership to treat marketing as a revenue function rather than a communications cost center. Hiring a dedicated CMO tends to be the visible signal of that shift. The Taiano appointment is the latest in a wave of similar moves at peer firms over the past several years.

What comes first?

The first public test of any new CMO in professional services is the refreshed brand platform that follows within the first six to twelve months. Taiano's agenda will most likely include:

• A review of the firm's visual identity and messaging architecture
• Tighter account-based marketing against priority sectors, including private equity, manufacturing and technology
• A unified campaign narrative that ties U.S. work to the broader RSM global platform

The framing the firm has set for its strategy — redeploying capabilities around the middle market and accelerating the platform globally — gives Taiano a clear scorecard. Trade coverage of his first twelve months will focus on an articulated position, a measurable demand engine and visible cross-border campaign work.