Fractional CMO & Product Marketing

Where your message finally clicks.

Senior-led product marketing and go-to-market strategy for startups, in-house teams, and small businesses. Twenty years in the work, with deep roots in healthcare and health tech.

Send an inquiry Find your path
Courtney Greenwood, founder of Greenwood Marketing Collective
50+clients & startups advised
Recent stages:Startup Boston Week 2026RI Startup Week 2026Bryant University Women’s Summit
Find your path

Different teams. Different starting points.

Startups & founders

You’ve built something real. Now you need positioning, a launch plan, and a pitch that makes people lean in.

In-house teams

Your team can execute. You need senior strategy and an outside view to point everyone in the same direction.

Small businesses

You’re great at what you do and tired of guessing at marketing. Let’s decide what matters most and stop the scattershot.

Already have a team?

Good. I bring the strategy. Your team keeps the work.

I work alongside in-house marketers, product teams, and agencies. I step in at the senior level, sharpen the positioning, pressure-test the plan, and get everyone telling the same story.

  • Positioning and messaging your whole team can use
  • Go-to-market plans your team can run with
  • A senior outside view, without a full-time hire
How it works

Start with an inquiry. I’ll take it from there.

1

Send an inquiry

Tell me what you’re working on. A few sentences is plenty.

2

Get a recommendation

I’ll review it personally and recommend the right next step.

3

Start where it fits

A focused advisory hour, a scoped project, or ongoing fractional support.

Why Greenwood

Strategy from experience, not a playbook.

Greenwood Marketing Collective isn’t an agency passing your work around. It’s a senior-led practice built on twenty years of in-the-trenches product marketing and go-to-market work.

50+Clients and startups advised
20+Years in marketing, product marketing, and strategy
3×Pipeline growth for an edtech product line
$1.6BCentralReach acquisition: helped shape the market narrative
Courtney Greenwood with founders and fellow panelists at Startup Boston Week 2026
With founders and fellow panelists at Startup Boston Week 2026.
“It feels so helpful to know exactly what to prioritize and where to put my time and energy, without feeling pressure to do too much and overload myself.”
Nikolai Blinow, Owner & LMHC, Ompowerment Psychotherapy
Case study: Restoring trust and driving product adoption at Greenway Health

Ready for your a-ha moment?

Tell me what you’re working on. I’ll review it and recommend the right next step, whether that’s a focused advisory hour, a scoped project, or ongoing support.

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