The Fractional CMO: Why Smart Companies Are Rethinking Marketing Leadership
In this live, my guest is Sherry Prescott-Willis, a fractional CMO with 25+ years driving growth for technology companies from early-stage startups to global enterprises. She specializes in building high-performing teams and scalable GTM playbooks that accelerate pipeline and deliver measurable impact. Sherry is also my colleague and co-host for the upcoming webinar Unbundling the Value of your Experience on March 19th. Sherry runs a newsletter called Beyond the Funnel and you can click on the link with her name to check it out.
This live is part of an ongoing series — The Case for Going Fractional — where we explore what it really takes to build a fractional practice and why more companies are choosing this model over traditional executive hiring. Across the series, we’ve spoken with COOs, CFOs, and business owners about the shift underway. This piece zooms in on one of the fastest-growing roles in the space: the Fractional CMO.
If you like to see a time stamp index of the recording, scroll down.
What Is a Fractional CMO?
A Fractional CMO is a senior marketing executive who works with a company part-time or on contract — bringing the full strategic weight of a Chief Marketing Officer without the full-time cost. This isn’t a consultant who shows up with slides and disappears. A fractional CMO integrates with your executive and marketing teams, acts as the marketing quarterback, aligns teams, refines the Ideal Customer Profile, and executes real growth plans. Demand Revenue
The model typically looks like 1–2 days per week of embedded leadership, a 6–12 month engagement, and full ownership of outcomes — not just recommendations.
The Numbers Behind the Shift
The growth here is hard to ignore. Demand for fractional leaders surged 68% year over year, and Gartner forecasts that by 2027, over 30% of midsize enterprises will have at least one fractional executive on retainer. Porter Wills On the economics: companies using fractional CMOs report 67% cost savings, 89% better strategic flexibility, and 74% lower risk compared to traditional full-time hires. Averi
It’s easy to see why when you look at the alternative. Full-time CMO salaries average $347,000 nationally — and base salary represents only 60–70% of total compensation, with high-growth tech packages approaching $1 million. Averi For most growth-stage companies, that’s simply not the right investment at the right time.
What a Fractional CMO Actually Does
The role is often misunderstood. A Fractional CMO is not a part-time marketing manager. The work is strategic: defining GTM strategy and positioning, building demand generation systems, aligning sales and marketing, hiring and mentoring the internal team, and establishing the metrics that matter. Many engagements end with the fractional leader helping hire and onboard their full-time replacement — transitioning out once the foundation is solid.
AI is reshaping what this looks like in practice. As AI automates marketing execution, the CMO role is evolving toward orchestration, high-level strategic planning, and cross-functional alignment Growth Generators — exactly the work a fractional leader is built for.
Who It’s For and Why Leaders Choose It
Venture-backed startups and mid-market companies are among the fastest adopters. Growth Generators The trigger is usually a recognizable moment: post-funding and needing to build a real GTM motion, stuck with scattered efforts and no strategic direction, or preparing for a repositioning that requires senior thinking.
On the supply side, many experienced CMOs are choosing this path deliberately — not as a stopgap. Fractional work offers autonomy, variety, and income diversification that a single employer can’t match. For many, it’s not a stepping stone. It’s the destination.
Engaging a fractional leader for a 60–90 day trial serves as a powerful “try before you buy” mechanism, letting companies vet strategic fit before committing to anything permanent. Porter Wills In a market that rewards agility, that flexibility is a hard model to argue with.
The Bigger Picture
As we’ve explored throughout this series, the fractional model isn’t just a cost-saving workaround — it reflects something deeper about how careers and companies are evolving in the AI economy. Execution is getting cheaper. Judgment, strategy, and the ability to step into a business and create momentum independently are becoming more valuable than ever.
Whether you’re a marketing leader considering the fractional path, or a founder trying to figure out your next hire, the Fractional CMO conversation is one worth having now, before your competitors do.
The Case for Going Fractional is an ongoing series of live conversations, webinars, and workshops hosted by Juan Salas-Romer. To explore more episodes, including the Fractional CFO and Fractional COO and access tools, AI workflows, and resources for professionals building portfolio careers, visit learn.buildtothrive.co
Topic Index
1. Opening and Technical Glitches
00:00:00 – 00:00:53
Going live on Substack, dealing with access issues, and settling into the session.
2. Overview of the “Going Fractional” Series
00:00:53 – 00:02:50
Juan introduces the Build to Thrive Live series and the theme of fractional leadership.
3. Sherry’s Background and Experience
00:02:50 – 00:04:07
Sherry shares her 25+ years in marketing, primarily in tech, and her focus on growth and demand generation.
4. Why Fractional Roles Are Increasing
00:04:07 – 00:05:35
Discussion about layoffs, economic transitions, and why fractional work is becoming more common.
5. Why Companies Hire Fractional Marketing Leaders
00:04:07 – 00:05:35
Two primary drivers: improving pipeline/revenue and strengthening brand differentiation.
6. A Founder’s Perspective on Hiring Fractional Talent
00:05:51 – 00:08:20
Juan’s experience hiring a fractional CFO and the operational relief it created.
7. How Founders Should Decide When to Hire a Fractional Leader
00:08:20 – 00:11:04
Identifying company pain points, defining outcomes, and aligning expertise with business needs.
8. Fractional vs Contractor vs Consultant
00:11:04 – 00:14:02
Clarifying how fractional leaders differ from project-based contractors and consultants.
9. Structuring Fractional Engagements
00:14:02 – 00:20:45
Discussion of pricing models, quarterly scopes, expectations, and renewal conversations.
10. AI, Corporate Change, and the Future of Professional Roles
00:20:57 – 00:30:39
Exploring how AI is changing work and why professionals need to redefine their value around outcomes.
11. The Evolving Role of Fractional Leaders in the AI Era
00:30:39 – 00:36:58
Fractionals as architects of systems, tech stacks, and operational frameworks.
12. Upcoming Webinars and Workshop Invitation
00:37:05 – 00:44:46
Overview of the upcoming sessions on unbundling experience, defining ICPs, and transitioning from resume to revenue.
Visit learn.buildtothrive.co for our lives, webinars and workshops
