Brennen Lesser

Fractional CMO · New York, New York

fractional cmo consulting in New York

Fractional CMO strategy, demand generation, and hiring for growing New York, New York companies — led by a leader who owns the number, not just the tasks.

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20+ yrs
Operating experience
30–50%
Of a full-time CMO cost
2 weeks
To ramp in New York
New York
Market served

Why New York companies hire a fractional CMO

Most New York founders do not need more marketing hands — they need a marketing brain that owns the outcome. Without one, strategy, execution, and reporting all fall to people who were never meant to set direction. Hiring a full-time CMO solves it in theory, but the salary and the search make it a high-stakes gamble.

A fractional CMO closes that gap. You get a seasoned marketing executive embedded in your business part-time — owning the strategy, building and leading the team, and taking accountability for the number — for a fraction of the cost of a full-time hire and with none of the hiring risk. For most New York companies, it is the fastest way to put senior marketing leadership in the building.

What a fractional CMO actually does

A fractional CMO takes the whole function off your plate. Positioning and messaging get locked so your New York buyers understand why you win; demand generation gets built and measured to pipeline; analytics get honest; and the team, tools, and SOPs get put in place so marketing keeps producing when the engagement scales down.

What you get

01

Strategy & positioning

A clear go-to-market for the New York market and beyond — messaging your whole team can repeat.

02

Demand generation

Channels and campaigns that produce pipeline, measured to revenue instead of clicks.

03

Team & operations

The right hires, tools, and SOPs — a marketing department that runs itself.

04

Analytics & attribution

Honest reporting that ties every dollar of spend back to pipeline and closed revenue.

05

Budget ownership

A marketing budget allocated by someone accountable for the return on it.

06

Executive alignment

Marketing that sales trusts and the board understands — one shared number.

When fractional marketing leadership makes sense for New York teams

The right time is usually when effort stops translating into growth. Your New York team is working, the invoices are getting paid, and the numbers still are not moving — because no senior operator owns the plan. Add an approaching raise or an undefendable budget, and the case for a fractional CMO makes itself.

The first 90 days in New York

01

Discovery & audit

Weeks 1–2: understand your funnel, goals, data, and the gaps holding New York growth back — talk to sales, customers, and the numbers.

02

Strategy & plan

Weeks 2–4: lock positioning, choose the channels that fit your motion, and build a 90-day roadmap tied to revenue targets.

03

Build & execute

Weeks 4–8: install the systems, make or manage the hires, launch the channels, and start producing measurable pipeline.

04

Measure & scale

Weeks 8–12 and on: attribution to revenue, cut what is not working, and double down on what is — then keep compounding.

Fractional CMO vs. full-time CMO vs. agency

Weigh the three options and the fractional model stands out. A full-time CMO means dedicated leadership at $250k-plus and a months-long hire. An agency means hands, not ownership — it executes your brief and bills you for it. A fractional CMO gives you the strategic accountability of an executive, delivered part-time and priced for your New York stage.

How pricing works

A fractional CMO is priced as a flat retainer, billed monthly, with no equity and no lock-in. The fractional CMO cost depends on how many days of leadership you need and typically works out to 30–50% of a full-time CMO’s total compensation. For New York, New York companies, it is executive marketing without the executive-sized payroll.

Why work with Brennen Lesser

Brennen is a builder first. He has stood up marketing teams and demand systems from scratch, and he brings that to New York companies as a fractional CMO — hands in the work, accountable for results, and focused on leaving behind a machine that runs without him.

He did not hand us a deck and leave. He built the system, hired the people, and stayed on the hook for results.

Client, B2B SaaSCEO

Frequently asked questions

What is a fractional CMO?

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.

Do you offer fractional CMO services for New York companies?

Yes. Brennen Lesser works with New York, New York 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 New York metro.

How much does a fractional CMO cost in New York?

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 New York companies that is a meaningful saving versus a full-time executive who would command $250,000 or more in total compensation.

How is a fractional CMO different from a New York marketing agency?

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.

Fractional CMO vs. full-time CMO — which does my New York company need?

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.

How quickly can we start?

Most New York 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.

What size New York company is this right for?

Typically seed-to-Series-B startups, SaaS companies, and growing B2B firms in New York, New York 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.

What results should we expect?

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.

Do you work on-site in New York or remotely?

Both. Brennen works with New York, New York 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.

Talk to Brennen