Ambitious Miami businesses often find themselves with marketing that is busy but not accountable. Campaigns ship, agencies invoice, and growth still stalls because no senior operator owns the plan. The traditional answer, a full-time CMO, is a $250,000 line item and a months-long recruit — a lot to commit before you know it will work.
A fractional CMO bridges the gap cleanly. You get a senior marketing operator running your strategy and team on a retainer — accountable for pipeline, flexible on hours, and free of the risk and cost of a full-time hire. For Miami businesses, it is often the difference between marketing that drifts and marketing that compounds.
As a fractional CMO, the mandate is total marketing ownership. That means nailing positioning for the Miami market, building channels and campaigns that generate real pipeline, wiring up attribution so nothing is guessed at, and hiring and directing the marketers, tools, and processes that make the function self-sustaining.
A clear go-to-market for the Miami market and beyond — messaging your whole team can repeat.
Channels and campaigns that produce pipeline, measured to revenue instead of clicks.
The right hires, tools, and SOPs — a marketing department that runs itself.
Honest reporting that ties every dollar of spend back to pipeline and closed revenue.
A marketing budget allocated by someone accountable for the return on it.
Marketing that sales trusts and the board understands — one shared number.
Bringing in a fractional CMO makes sense the moment marketing needs a decision-maker, not more doers. That is often when a Miami, Florida company plateaus, when spend gets hard to justify, when a team lacks direction, or when investors start asking how growth actually works. Any one of these is your cue.
Weeks 1–2: understand your funnel, goals, data, and the gaps holding Miami growth back — talk to sales, customers, and the numbers.
Weeks 2–4: lock positioning, choose the channels that fit your motion, and build a 90-day roadmap tied to revenue targets.
Weeks 4–8: install the systems, make or manage the hires, launch the channels, and start producing measurable pipeline.
Weeks 8–12 and on: attribution to revenue, cut what is not working, and double down on what is — then keep compounding.
Think of it as a spectrum. On one end, a full-time CMO: total commitment, total cost, slow to hire. On the other, an agency: plenty of output, no strategic ownership. In the middle sits the fractional CMO — the judgment and accountability of a senior executive without the salary or the six-month search, sized to your Miami, Florida business.
Fractional CMO rates work as a flat retainer billed monthly and scoped to your needs. A company that mainly needs strategy pays for fewer days; one that needs building pays for more. Either way it tends to run about a third to a half of a full-time CMO’s cost, which for most Miami, Florida businesses is leadership that comfortably pays for itself.
Brennen is an operator who has built and led marketing teams from the inside — owning the number, not just advising on it. Miami companies get senior judgment, hands-on execution, and a system the team keeps running after the engagement scales down. He works like a member of your leadership team, not a consultant who hands you a deck and disappears.
He brought senior judgment and actually did the work — pipeline reviews, hiring, execution, all of it.
Client, B2B SaaS — CEO
A fractional CMO is an experienced chief marketing officer who leads your marketing on a part-time, ongoing basis instead of as a full-time employee. You get executive-level strategy, team leadership, and accountability for growth — at a fraction of the cost of a full-time hire, and without the long recruiting cycle or equity package.
Yes. Brennen Lesser works with Miami, Florida companies as a fractional CMO — both remotely and on-site as the engagement requires. That includes founder-led startups, funded scale-ups, SaaS businesses, professional-services firms, and established B2B companies across the Miami metro.
Most fractional CMO engagements run at roughly 30–50% of a full-time CMO salary, billed as a flat monthly retainer with no equity and no long-term contract. The exact number depends on scope and how many days a month you need. For most Miami companies that is a meaningful saving versus a full-time executive who would command $250,000 or more in total compensation.
An agency executes tactics — ads, content, email — usually against a brief you provide. A fractional CMO sits a level above that: they set the strategy, decide which channels to invest in, hire and manage the people (or agencies) who execute, and own the results. Think of it as renting a marketing leader, not renting a marketing vendor.
If you have the budget, the workload, and the revenue to support a $250k+ executive full-time, hire one. If you need senior marketing leadership now but can’t yet justify that cost — or you want to de-risk the decision before committing — a fractional CMO gives you the same caliber of leadership scaled to your stage, and can help you hire your eventual full-time CMO when the time comes.
Most Miami engagements ramp in about two weeks. You skip the four-to-six-month executive search entirely — after a short discovery period, Brennen is embedded in your business, auditing the funnel and shipping a strategy while a full-time search would still be scheduling first-round interviews.
Typically seed-to-Series-B startups, SaaS companies, and growing B2B firms in Miami, Florida doing roughly $1M–$50M in revenue — companies large enough to need real marketing leadership but not yet large enough to justify a full-time CMO on payroll.
Clear positioning your whole team can articulate, a demand-generation engine measured to pipeline and revenue, honest attribution so you stop wasting spend, and a marketing team and set of systems that keep producing after the engagement scales down. The goal is a self-sustaining function, not dependence on a consultant.
Both. Brennen works with Miami, Florida teams remotely day-to-day and comes on-site for kickoffs, planning sessions, and key moments where being in the room matters. Modern marketing leadership doesn’t require a desk in your office five days a week.