The Future of Commercial Leadership: Why the Old Playbook Is Dead

By Dr. Barbara Rhoden

If you’re still hiring CMOs the way you did ten years ago, you’re already behind.

The role has changed. The stakes have changed. And the leaders we need in that seat have changed, too.

For years, companies treated marketing as the department you called when you needed a launch campaign, a new tagline, or a deck “made pretty.” Today, the best CMOs are being asked to architect how the entire business grows.

Some organizations have made that leap. Many haven’t.

This is my field report from the edge of that shift—for healthcare CEOs, boards, and search committees building for what’s next, not what worked before.

The decade that quietly rewired everything

Ten years doesn’t sound like much. But the context around the CMO role has completely shifted—and the gap between what worked then and what works now has become a liability.

Marketing budgets dropped to just 7.7% of company revenue in 2024—a near-historic low. You can no longer buy your way to growth. You have to design your way there.

The creator economy redistributed influence. A single trusted voice on LinkedIn or a niche podcast may move more behavior than a seven-figure media plan.

AI is rewriting workflows in real time. First-party data and trust became the new currency—people know their data is valuable and they’re conscious about who gets it and why.

And here’s the number that tells the real story: data from Spencer Stuart shows only 40% of Fortune 500 companies use the traditional “Chief Marketing Officer” title. The rest have blended marketing into Chief Growth Officer positions, distributed it across business units, or restructured it entirely.

The CMO seat now sits in the middle of all of this—pulled between brand and demand, creativity and analytics, long-term equity and short-term conversion.

Ten years ago, CMOs were fighting for a seat at the table. Today, the best ones are being asked to run the table: drive growth, shape customer experience, influence product, lead cross-functional teams, and have a point of view on AI.

No pressure.

My edge moments with the role

Let me ground this in real moments.

In one chapter of my career, I was in rooms where the ask sounded like this:

“Can your team make this prettier?”
“Can we run a campaign to fix this number?”
“Can we get more followers?”

Marketing was being invited in at the end—to decorate decisions that had already been made.

In another chapter, the conversations shifted:

“Help us understand why adoption is stalling.”
“Design the engagement engine that gets this innovation into people’s lives.”
“Tell us where the friction really is—in the story, in the workflow, in the experience.”

Same three letters in the title. Completely different expectations.

I’ve seen this especially clearly in healthcare and value-based care. At one company serving rural communities, we couldn’t “campaign” our way past broken access or eroded trust. The work had to go deeper—understanding why a grandmother in rural Georgia wouldn’t engage with telehealth wasn’t a messaging problem. It was a systems problem that required marketing to help redesign the entire onboarding experience, train community health workers on the story, and build trust through local voices, not corporate ads.

Those edge moments convinced me of something uncomfortable: The old CMO playbook is dead. We just haven’t stopped trying to use it.

Three shifts that define the new mandate

Shift 1: From campaigns to systems

The old mental model looked like this: “Marketing runs campaigns. Sales closes. Product builds. Finance funds.”

Each function had its lane. Marketing’s lane was demand expression—not demand creation.

That model might have felt efficient. It also quietly capped what marketing could do.

The modern CMO has to operate as a system builder. That means asking:

• How does data flow through the organization—not just into dashboards, but into decisions?
• How do insights from real humans shape what we build, how we position it, and where we show up?
• Where does the experience break the promise the brand is making?

Customers don’t experience your org chart. They experience one organization.

When you hire a CMO only to “run campaigns,” you’re underusing the role. You’re asking them to decorate the system, not design it.

A future-ready CMO architects how demand is created and captured across the whole ecosystem. Campaigns are outputs of that system, not the strategy itself.

Shift 2: Brand and demand as one engine

We spent a decade over-correcting toward performance marketing. Clicks, leads, attribution models, dashboards everywhere.

The scientist in me enjoys clean funnels and good cohort analysis. But there’s a trap: when you only optimize for what you can measure in 30 days, you quietly starve the things that compound over three years.

Brand became the “soft” thing. Demand became the “hard” thing. And marketing teams were split accordingly.

The reality is simpler:

Brand is the story people tell themselves about you. Brand is the trust they feel—or don’t. Brand is the degree to which you’ve earned the right to be chosen.

When you do that well, you lower the cost of every click, every conversion, every renewal, every referral.

Brand is growth. Growth is brand. It’s one engine.

The data backs this up: McKinsey found that companies integrating creativity, analytics, and purpose—what they call the “Triple Play”—deliver 2.3 to 2.7 times more growth than peers who keep those functions siloed.

The modern CMO’s job is not to choose between them. It’s to design an integrated growth engine where story, experience, and performance work together.

Performance without purpose is a dead end.

Shift 3: From marketer to enterprise leader

This is the biggest shift.

For a long time, the CMO career path was predictable: brand manager → director → VP → CMO. You earned the title by climbing the functional ladder.

But the CMOs who are actually effective now are operating differently. They are:

• Fluent in unit economics and how the business really makes money
• Conversant in data architecture and distribution strategy
• Comfortable inside product roadmaps and operational realities
• Able to influence P&L decisions—not just media plans
• Willing to be accountable for growth, not just impressions

A future-ready CMO can’t sit on the edge of the business. They have to sit inside it.

AI as amplifier, not architect

AI is already transforming marketing workflows—drafting copy, summarizing research, generating creative variations, speeding up analysis. It can even help clarify fuzzy thinking or stress-test a value proposition on paper.

Used well, it’s a powerful thinking partner. I use these tools myself.

But here’s what it can’t do:

AI can’t read the room when your CEO is resistant to changing positioning. It can’t navigate the political reality of why your best customer segment isn’t getting resourced. It can’t make the judgment call about whether to double down on trust-building or conversion optimization when you can’t do both.

The future CMO’s job is to use AI to accelerate clarity—then bring the courage, context, and human judgment to act on it.

AI can generate clarity. It cannot generate conviction.

That is still our job.

The real question

The CMO role isn’t dying. It’s evolving into something bigger, braver, and more consequential.

But there’s a gap widening between two versions of this role:

One version runs campaigns, manages agencies, optimizes dashboards, and reports on marketing performance.

The other version architects growth systems, translates complexity into momentum, and sits inside the business as a true enterprise leader.

Both might have “CMO” on the door. Only one is built for what’s coming next.

The real question isn’t whether you need a CMO.

It’s which version you’re actually building for.

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About the author:

Dr. Barbara Rhoden is a chemist-turned-commercial leader, former Chief Brand & Marketing Officer, and keynote speaker reporting from the edge of healthcare innovation. She writes about the systems that turn science into trust—and trust into growth.

At The Edge is a field notes series from where transformation becomes visible before it becomes obvious, exploring the strategies, scars, and stories behind what actually works in healthcare innovation.