Fractional CMO + AI Consulting

Marketing Leadership & Execution, Reimagined for Today’s Reality

The Sentient Marketer pairs two decades of C-suite brand leadership with real-world AI application. We help you identify and implement AI to make smarter marketing decisions, improve workflows, and supercharge results.

20+
Years leadership
150+
Orgs advised
$50M+
Ad Dollars Managed
The Sentient Method

One loop. Perpetual lift.

We’ve developed a working marketing model that uses technology and data to make marketing smarter. This integration senses the market, delivers the work, learns what moved, adjusts the strategy, and redeploys with intent. It repeats the cycle based on real, actionable insights, all with human oversight & judgement.

Organizations Served
Cape Cod Healthcare logo
Boston Arts Academy Foundation logo
Hanscom Federal Credit Union logo
Boston Celtics logo
SBLI logo
Ryan’s Family Friends Fun logo
Olde Mistick Village logo
Brandeis University logo
City of New London logo
Marketplace Development logo
The Return on Sentience

An efficient learning system, and the time it gives back.

When you adopt the Sentient Method, your marketing becomes a thinking system.

The status quo

Campaigns fire on schedule; nobody can say what they do for the business

Dashboards fill up; the board can’t read them

Marketing spend is faith, not strategy

The team drowns in production and never reaches strategy

AI is a talking point nobody actually runs

Cost-per-acquisition drifts up with no honest attribution

With the Sentient Method

Your marketing system senses its market, reasons, and adapts

You are able to generate board-grade reporting with honest attribution and clear tradeoffs

Your marketing decisions are tied to revenue targets instead of channel vanity metrics

AI workflows absorb production so the team can work on strategy, experience, and high-touch opportunities.

AI is an operating capability your team owns and runs

Your cost-per-acquisition decreases, conversions increase, and you can prove it

Return
4,200+
hours saved per quarter

AI workflows absorb the production volume that buries marketing teams. Your people get to work on strategy.

Benchmarked across fractional + AI engagements
Return
38%
lower cost-per-acquisition

Honest attribution and a unified funnel reallocate spend toward what actually moves revenue. Lower cost, same headcount.

Sustained across multiple verticals
Return
Top
of-class thought leadership

Two decades of brand-building for 150+ organizations people recognize. One operator does the strategic thinking your market expects.

Built inside a 40-year communications firm

Same headcount. Same budget. A different plane of return.

02 // The Nexus
One machine

Brand, Data, and AI are not silos. They are one machine.

Most marketing doesn’t think. It just runs. The Sentient Method senses, reasons, and adapts.

The Sentient Model · One machine
I
BRAND
SENSES

The Position

Strategic narrative · Positioning · Identity systems

Positioning, pricing, and demand priorities tied to revenue targets rather than channel vanity metrics. Two decades of brand-building for organizations people recognize.

II
DATA
REASONS

The Perception

Attribution · Market intelligence · Board-grade reporting

Reporting an executive team and board can act on, with honest attribution and clear tradeoffs. The market measured in real time.

III
AI
ADAPTS

The Response

Workflow automation · Governance · Team fluency

A working command of AI most consultants only talk about, from LLM workflows to automation. The function adapts what it does. Judgment first, automation second.

Where the three meet, marketing becomes sentient: perceiving its market, reasoning about what it sees, adapting what it does.

Addressing the Executive's Concerns

The concerns you carry are not unique to you.

Two decades in the room with leadership teams across healthcare, finance, education, and consumer. Here is what we hear, and how the practice resolves it.

Positioning and demand priorities tied to revenue targets. You get a marketing function the board understands and the CFO can defend.

Proof Point

Board-grade reporting with honest attribution

Embedded leadership that structures, hires, and mentors the team, so the function keeps performing without permanent outside help. AI workflows absorb volume your current team can’t.

Proof Point

4,200+ hours saved per quarter via AI workflows

Hands-on daily with the tools, not just briefed on them. The four-phase Sentient Method™ gets AI out of the boardroom and into something your team owns and runs.

Proof Point

End-to-end implementation + certified team

Reporting an executive team and board can act on, with honest attribution and clear tradeoffs. A sentient function senses, reasons, and adapts, and it shows its work.

Proof Point

92% attribution clarity on engagement

03 // The Impact Ledger

Two decades of work for brands people know.

The following case studies is work that was performed by Sentient Marketer's founder in senior agency and fractional leadership roles.
01

Financial Services

Seven credit unions, banks and insurers competing for loans, deposits and members against national ad budgets.

-66%
cost per booked appointment
02

Travel & Tourism

Destinations, attractions and travel-retail marketplaces selling a nightly-expiring product to visitors who are never local.

+52%
events created year over year
03

Nonprofit & Cause

Six Big Brothers Big Sisters affiliates recruiting adult mentors one relationship at a time, where awareness alone can’t scale.

+200%
yoy growth in inquiries and applications
04

Hospitality & Catering

A high-volume Boston caterer paying for enormous lead volume that almost never became paying customers.

-80%
paid social spend, leads held steady
05

Healthcare

Hospital systems, home care providers and community health centers marketing without pixel-based conversion tracking, to protect patient privacy.

200M+
earned media impressions in a year
05

Consumer / Retail

E-commerce growth plateauing; team drowning in production, not strategy

+52%
organic conversion
07

Marine & Marina

Marina groups, boat builders and dealer networks where the marketing was never introduced to the operation.

+25%
service gross profit margin
Healthcare Higher Ed Financial Tourism Retail Nonprofit Hospitality Marine
04 // The Sentient Method™

From talking point to operating capability.

A four-phase engagement that takes AI from a boardroom conversation to something your team actually runs. Designed by someone who uses the tools daily.

Phase 01

Assess

A structured audit of your workflows, tech stack, and data readiness.

Deliverable

An opportunity map with ROI estimates, ranked by impact and effort.

Phase 02

Design

Select the highest-leverage use cases, choose the tools, define governance and brand-safety guardrails.

Deliverable

An implementation blueprint.

Phase 03

Implement & Train

Build the workflows, integrate the tools, and train every affected role, from executive literacy to hands-on fluency.

Deliverable

Live systems and a certified team.

Phase 04

Measure & Scale

Track time saved, output gained, and quality held. Double down on what works. Keep governance current as usage grows.

Deliverable

A quarterly impact report.

05 // The Mind Behind It
AI Practitioner · Not Tourist
The Founder

David Fox Jensen

Operator who built an AI-forward practice inside a 40-year firm

David built an AI-forward digital practice inside a 40-year-old communications firm. He has spent 20+ years in senior leadership positions at several of New England’s top marketing and communications agencies, leading marketing, AI and digital transformation initiatives for 150+ regional and national organizations across healthcare, higher education, hospitality, tourism, retail, nonprofit, and consumer brands.

David is hands-on daily with the tools he recommends, from LLM workflows to automation. He designs the AI strategy, builds the operational workflows, and trains teams to adopt AI responsibly. Every Sentient Marketer engagement runs through him: the strategy, the standards, and the accountability.

“AI didn't make marketers obsolete. It made unthinking marketing obsolete.”

Agency-honed, client-obsessed

Leadership roles across top-tier communications and marketing firms.

Analytical + creative

Data rigor and brand craft in one operator.

Builder of teams

Hired, structured, and mentored the people who deliver after handoff.

06 // Ways to Engage

Three ways to engage the practice.

01

Fractional CMO

Embedded marketing leadership 1–3 days a week. The practice owns your strategy, team, budget, and numbers.

Engagement

Typical engagements run 6–12 months.

For companies that need a marketing executive, but not a permanent one.

02

AI Transformation

A defined engagement through the four-phase Sentient Method™: assess, design, implement, and train.

Engagement

Scoped by outcome, priced by phase.

For organizations ready to make AI something their team owns and runs.

03

Strategic Sprints

Focused 2–6 week projects: brand repositioning, marketing audits, growth plans, team assessments, or an executive AI workshop.

Engagement

Fixed scope, fixed timeline.

For a specific question that needs a senior answer, fast.

07 // Intelligence Briefing

Your marketing already has a budget.
Give it a mind.

This is a consultation. Bring your hardest marketing or AI question and you’ll leave with a point of view you can use, whether or not we ever work together.

What is the primary lever you wish to pull this year?

What is the name of your company?

Where does your revenue sit today?

And who should we address?

Where can we reach you?

What is the hardest marketing or AI question you are facing?

07 // Impact Ledger Marine & Marina Marina operations, dealers and builders Open full page ↗
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05 // Impact Ledger Healthcare Healthcare marketing Open full page ↗
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Impact Ledger · Deep dive

Consumer / Retail

E-commerce growth plateauing; team drowning in production, not strategy

+52%
organic conversion
What moved

Organic conversion

+52%

Time-to-market

-44%

AI workflow hours saved

4,200+
How

Designed and trained AI workflows that absorbed the production volume. The same headcount, now spending its time on strategy.

04 // Impact Ledger Hospitality & Catering Catering & hospitality, Boston Open full page ↗
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03 // Impact Ledger Nonprofit & Cause Nonprofit & cause marketing Open full page ↗
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02 // Impact Ledger Travel & Tourism Travel, tourism & the visitor economy Open full page ↗
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01 // Impact Ledger Financial Services Credit unions, banks and insurers Open full page ↗
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