Founder & Fractional CMO

I learned marketing where a bad launch cost eight figures.Now I use it where a bad quarter costs you the year.

Maria Sweeney — fractional CMO, marketing consultant, growth architect, and recovering corporate executive. Boston, MA.

Maria Sweeney's home office — a cream desk with a typewriter, books and flowers beneath a window, with a framed sign reading About Me
What I believe

How I work, in plain English.

I'll tell you the truth before I tell you what you want to hear

The most expensive thing a consultant can do is agree with you. If your positioning is wrong or your channel mix is wasting money, you'll hear it in week two, not month six.

I start with your data, not my opinion

I've been doing this long enough to have strong instincts. I've also been wrong enough to check them against the numbers first — then check them again. Including what people say about you on neighbourhood Facebook pages, because that validates positioning and silences subjective opinion.

I do the work

No account team, no handoff, no “we'll assign someone to that.” The person on your strategy call is the person building your campaign. I have technical specialists in the wings when needed and a tech stack that keeps eyes on your business — without the added expense to you.

Nothing I build is a template

I have patterns, not playbooks. What worked for a manufacturer in Virginia does not automatically work for a health platform in Boston, and pretending otherwise is how agencies stay profitable at your expense.

Marketing is a system, not a list of tactics

Strategy, storytelling, data, technology, and timing either compound or cancel each other out. Most companies that feel stuck have five good tactics they rinse and repeat, and no system.

My story

How I got here.

I'm a fractional CMO with over 20 years of marketing experience, specializing in brand and digital marketing. Nineteen of those years were spent at global brands. The last six have been spent with small businesses and growth-stage companies.

My marketing career started when my kids were still theoretical.

Fresh out of college I went agency-side — jet-setting across the country building campaigns for New Balance, Maybelline, Mastercard, and many more. It was the era when you learned by doing it badly in front of people with opinions. Best training I ever got. Best people I ever worked with.

Then my son arrived, the travel math stopped working, so I laced up and took my shoe-business experience brand-side at Reebok. I got there just in time for adidas to buy the company — which is a polite way of saying I watched one very large organization try to absorb another. I learned more about organizational dysfunction in that stretch than in any job before or since: how fast marketing stalls when nobody's sure who decides. It's unexpectedly relevant every time I talk to private equity, because that failure mode looks identical in a portfolio company at a hundredth of the scale.

Then a job in toys came knocking. Shortly before my daughter arrived in the world.

Thirteen years at Hasbro. Superheroes, Disney princesses, My Little Ponies, Monopoly, and Play-Doh in every crevice of my house. I ran global e-commerce, managed the Transformers and G.I. Joe franchises, and led digital marketing and product development for some of the most beloved brands and most passionately unhinged fan communities on earth. If you've never had 40,000 people publicly dissect your product decision within an hour, you haven't really been marketed at.

What Hasbro taught me is the thing I actually sell now: rigor. Research before campaigns. Positioning before creative. Testing before scaling. Someone accountable for the number. It isn't glamorous and it isn't proprietary. It's just what large companies do because a bad quarter costs them nine figures — and it's almost never what small companies do, because nobody ever showed them how.

So in 2020 I decided it was time to start my version of a masterclass, and I went and showed them.

Since then: a B2B manufacturer that had never had a digital brand, a pediatric digital health company, a workforce platform, and a national marketplace where I stepped in as interim CMO. Different industries, same job — take the discipline that works at global scale, strip out the bureaucracy that made it expensive, and hand a smaller company a version that actually fits.

My story continues, and I'd like your business to be the next chapter.

Boston-based. Working with companies nationwide. Available for fractional, interim, and project engagements.

Credentials

Background.

Experience

  • Founder, Calibrate Marketing2020–present
  • Interim CMO, national talent marketplace2024–2025
  • VP Marketing, B2B workforce platform2022–2023
  • Senior Director, Digital Marketing, B2B manufacturing2020–2022
  • Hasbro2007–2020
  • Reebok2005–2006
  • Agency side2001–2005

Education

BS, Marketing, minor in Graphic Design — University of Massachusetts Dartmouth

Executive Education, Marketing Leadership & Business Management — Harvard Business School

Sectors

Consumer productsE-commerce and DTCDigital healthB2B industrial and manufacturingLicensed entertainmentMission-driven and caregiver-focused brandsSmall businesses in Massachusetts

Based in

Boston, MA. Working nationwide, remote and hybrid on-site.

Want two decades of this
pointed at your business?

Thirty minutes, no pitch deck, no obligation. Bring your biggest marketing problem and I'll tell you whether I'm the person to solve it.