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Fractional C-Suite Executive

I find what's breaking your business.

15+ years. Three continents. Healthcare, aerospace, SaaS, automotive, logistics. I've built companies from zero and scaled global teams of 50+. I find what's broken, fix what matters, and build what lasts — without the full-time cost.

Fractional CMO & COO
Healthcare & Aerospace
Global · NA · EMEA · APAC
4.0 Bio Sciences · CST Certified
$3M+
Qualified Leads Generated
400%
ROAS Delivered
15+
Years of Experience
SaaS Healthcare Aerospace Fintech eCommerce AI Companies Manufacturing Professional Services Logistics Automotive SaaS Healthcare Aerospace Fintech eCommerce AI Companies Manufacturing Professional Services Logistics Automotive
370+
Cities Served Across the US
50+
Global Team Members Led
90%
Client Retention Rate
4.9
Average Client Rating
What I Do

C-suite expertise.
Fraction of the cost.

All Services →
01 · Fractional CMO
📈
Fractional CMO
Full-stack marketing leadership embedded in your organization. From positioning to pipeline, I own your growth engine and tie every dollar to measurable revenue outcomes.
Go-to-market strategy & execution
Brand positioning & messaging
Paid media & funnel architecture
AI-powered campaign systems
KPI dashboards & revenue ops
Learn more →
02 · Fractional COO
⚙️
Fractional COO
Operational excellence delivered. I audit, redesign, and implement the processes that make your business run at peak performance.
Operational audit & rewire
Workflow automation
Systems & tech stack optimization
Hiring & team structure
OKR & performance frameworks
Learn more →
03 · Executive Advisory
🏆
Executive Advisory
Whatever C-suite role your business needs most right now, I step in, align with your vision, and deliver senior leadership on demand.
Business transformation strategy
Investor prep & growth playbooks
Executive coaching & mentoring
M&A readiness & positioning
Crisis management & turnaround
Learn more →
Mark Gabrielli — Fractional CMO & COO
Mark Gabrielli
Fractional CMO & COO · WETYR Corp
Available Now
About Mark

Visionary by nature.
Operator by choice.

I'm Mark Gabrielli — a business strategist operating at the intersection of human psychology and operational excellence. I don't just advise from the sidelines. I embed myself in your organization, identify what's truly broken, and build the systems that fix it for good.

🎯The Diagnostic Advantage
Most consultants recommend. I diagnose. Within the first engagement, I identify the hidden constraints — organizational, operational, or psychological — that are capping your growth.
Speed to Results
You don't have months to wait for ROI. I build systems that show measurable impact fast — from automating workflows to rebuilding go-to-market strategy from the ground up.
🧠Psychology Meets Business
My edge is understanding why people — your customers, your team, your market — do what they do. That insight drives every strategy I build and every decision I guide.
NegotiationBrand Strategy Growth MarketingSaaS Development Team BuildingExecutive Coaching Human PsychologyRevenue Operations Content StrategyManagement Consulting
Social Proof

What clients say.

All testimonials →
★★★★★

Mark diagnosed our marketing problem in the first call. Within 90 days, we had a complete system rebuild — new funnel, new positioning, and leads we could actually close. He sees things others simply miss.

R
Robert T.
CEO, SaaS Platform
★★★★★

We hired Mark as a fractional COO and he rewired how we operate entirely. Automation replaced hours of manual work. Our team finally has clarity and our numbers prove it.

J
Jennifer M.
Founder, eCommerce Brand
★★★★★

Mark's understanding of human psychology and business strategy is unlike anyone I've worked with. He doesn't just help you grow — he helps you understand why your business was stuck in the first place.

D
David K.
Managing Partner, Fintech Firm
Industries

10+ industries.
One standard.

From OR rooms to SaaS boardrooms — the same diagnostic approach, every time.

SaaSeCommerceFintech Health TechLogisticsAerospace Mobile AppsConsumer BrandsAI Companies Professional ServicesStartupsManufacturing AutomotiveGrowth-Stage Companies
Free Tool

Is your business leaving
money on the table?

60 seconds. Personalized growth gap analysis.

Business Health Scorecard
7 questions · 60 seconds · Personalized insights
How clearly defined is your marketing strategy right now?
How well do your operations run day-to-day?
How well do you understand your customer's buying triggers?
How effective is your current lead generation?
How aligned is your leadership team?
How data-driven are your business decisions?
What's your biggest challenge right now?
0%
Calculating...

No spam. Just your results + a direct line to Mark.

Question 1 of 7
Work With Mark

30 Minutes.
Clarity Guaranteed.

No pitch. No pressure. Just a direct conversation about your biggest challenge — and what to do about it.

Send Mark a Direct Message

Replied to within 24 hours · No spam · No obligation

🎯
Your #1 Growth Constraint Identified
Most companies have one core bottleneck. Mark finds it in the first session.
Frank Assessment of Your Strategy
No corporate softening. You'll get an honest read on what's working and what isn't.
🧠
3+ Actionable Ideas to Take Away
Leave every conversation with something you can implement immediately.
🤝
Zero Obligation — 100% Free
If we're a fit, great. If not, you still walk away with real value.
— or book directly —
📅 Schedule a Free Strategy Call →
Insights

From the field.

All Articles →
📊
Fractional CMO
Why Your Marketing Isn't Working, And It's Not the Budget
Most companies throw more money at broken funnels. The real problem is almost never spend — it's strategy, positioning, or psychological misalignment with your customer.
Feb 2026 · 5 min read
⚙️
Operations
The 5 Operational Blind Spots Killing Growth-Stage Companies
After auditing dozens of growing businesses, the same five operational gaps surface over and over — and almost none of them are visible from the inside.
Jan 2026 · 6 min read
🧠
Psychology & Business
The Human Psychology Framework Every Business Leader Needs
Understanding why your customers, team, and partners make decisions isn't soft science — it's the hardest business edge you can build. Here's how to build it.
Dec 2025 · 7 min read