While a strong personal style is valuable, a CMO's primary role is to operate at the intersection of who they are and what the brand represents. The job isn't to be a "rock star" imposing a singular vision, but to deeply understand the brand's DNA—what its community loves about it—and amplify that truth.

CFOs don't expect flawless marketing attribution. They distrust 'black box' metrics and prefer CMOs who are transparent about uncertainties. The best approach is to openly discuss imperfections and collaborate on a joint plan to improve measurement over time, building trust and confidence.

A CMO's primary job is not just external promotion but also internal marketing. This involves consistently communicating marketing's vision, progress, and wins to other departments to secure buy-in, resources, and cross-functional collaboration.

Persuading the C-suite requires more than just data; it demands emotional resonance. The CMO must balance facts with feelings, understanding that internal stakeholders, like consumers, are moved by belief and emotion, not just numbers.

Beyond tactical execution, a Chief Marketing Officer's primary strategic function at the executive table is to represent the customer's perspective. This ensures that brand-building efforts and overall business strategy remain customer-centric and effective, a viewpoint that can otherwise get lost.

A CMO's key function isn't just advertising but acting as the internal voice of the customer. This requires creating planned "mutiny" with data to shake the organization out of stagnation and force it to adapt to market realities before it becomes irrelevant.

The most effective CMOs see themselves as 'architects of growth.' Their core function is to bridge consumer/human growth opportunities with commercial goals, blending the science of data and the art of creativity to design a holistic, company-wide vision for expansion.

To achieve true alignment with sales, product, and finance, marketing leaders should avoid marketing jargon and subjective opinions. Instead, they should ground conversations in objective data about performance, customer experience gaps, or internal capabilities to create a shared, fact-based understanding of challenges.

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.