Contrary to the popular advice to 'hire great people and get out of their way,' a CEO's job is to identify the three most critical company initiatives. They must then dive deep into the weeds to guarantee their success, as only the CEO has the unique context and authority to unblock them.

To modernize her team, Ally's CMO designed a new structure based on core capabilities (Insights, Execution, Creative, Measurement) rather than traditional functional silos. This model, benchmarked against other high-performing organizations, creates clearer ownership and a more effective workflow.

The CMO transitioned from a hands-on "doer" to a strategic leader not gradually, but through a pivotal team reorganization. This structural change reassigned ownership and forced him to empower his directors, shifting his own focus from execution to shaping and inquiring.

Unlike a functional manager who can develop junior talent, a CEO lacks the domain expertise to coach their entire executive team (e.g., CFO, VP of HR). A CEO's time is better spent hiring world-class leaders who provide 'managerial leverage' by bringing new ideas and driving their function forward, rather than trying to fix people in roles they've never done.

To scale his company Exit Five, the founder (the "Visionary") promoted his COO to CEO (the "Integrator"). This structure, from the book *Traction*, allows the creator to focus on ideas and content while the operator runs the business, manages the team, and implements processes.

The CPO's responsibilities have expanded from product roadmaps to key business decisions like go-to-market strategy, partnerships, and defining the company's core focus. This strategic voice is becoming central to the C-suite, sometimes even before a CTO or CMO is hired.

At the VP or C-level, a leader's primary role shifts from managing their function to driving overall business success. Their focus becomes more external—customers, market, revenue—and their success is measured by their end-to-end impact on the company, not just their team's performance.

The Chief Marketing Officer role at a large organization like Unilever is less about marketing execution and more about aligning the entire business—from R&D to finance and sales—around brand-centric change to navigate a dynamic market.

Treat organizational structure as a product designed to solve a business problem. The combined CPTO role isn't inherently good or bad; it is often a specific solution for when a non-technical CEO needs a single, decisive tie-breaker between product and technology.