Fractional Growth Infrastructure
Senior growth support for companies that have marketing activity, but need someone experienced enough to turn it into a measurable operating system.
When the problem cuts across systems, not just channels.
Sometimes the issue is SEO. Sometimes it is paid media. Often it is both, plus weak conversion paths, vague offers, broken attribution, and CRM source data nobody fully trusts.
That is where fractional growth infrastructure work fits. It gives you senior operator judgment across search, AI visibility, analytics, CRM/source tracking, paid media, content, web, and conversion without forcing every problem into a single-channel service.
What it covers
- Growth system ownership — baseline, backlog, cadence, priorities, owners, and measurement checkpoints
- Search and AI visibility direction — indexation, service-page strategy, schema, content gaps, citations, and answer-engine readiness
- Measurement and attribution review — GA, GSC, Bing Webmaster Tools, Zoho, UTMs, conversion events, source tracking, and reporting discipline
- Paid media and budget signal review — whether spend, recommendations, conversions, and economics are telling the truth
- Offer and conversion-path improvement — page clarity, CTA alignment, proof blocks, trust signals, form paths, and inquiry quality
- Vendor and team coordination — what to assign internally, what to hand to specialists, what to stop doing, and what needs senior review
Who hires me for this
- B2B founders who have agencies, tools, reports, and activity, but no trusted growth operating system
- Owner-led companies where marketing spans too many systems for one tactical vendor to diagnose cleanly
- CMOs and VPs who need a senior peer to pressure-test priorities and make the reporting defensible
- Agencies that need a senior operator to review client strategy, measurement, and execution before it reaches the CEO
- PE portfolio companies where marketing needs a practical baseline, first fixes, and operating cadence
Experience behind it
20+ years running marketing functions, not just advising them. Managing partner at iCore Marketing. Founder of Mean Sun. Operator work across search, paid media, analytics, web, CRM, and content systems. Historical work has included large paid-media budgets, B2B pipeline creation, healthcare growth, and source-of-truth cleanup across messy stacks.
Those results are context-specific, not guarantees. The value of the fractional role is deciding what matters now, what can wait, what should be measured, and what should not be funded until the evidence improves.
Talk through fractional support → — bring the system that feels too scattered to manage.
Updated July 9, 2026.
Frequently asked questions
What does fractional growth infrastructure cover?
Fractional growth infrastructure is the umbrella engagement when the problem cuts across search, AI visibility, paid media, analytics, CRM/source tracking, content, web, and conversion. It is senior operator support for deciding what matters, what to fix first, who should own it, and how progress will be measured.
How is digital marketing consulting different from a marketing agency?
An agency executes a delivery model across many clients. Fractional growth infrastructure applies senior operator judgment to one company's actual system: what is visible, what is measured, what converts, and what should be fixed first. Many clients keep their agencies and use Corriston Consulting for the senior strategy, measurement, and operator layer.
Who hires a fractional growth infrastructure consultant?
Founders who have tools, vendors, and reports but no trusted growth baseline. CMOs and VPs who want a senior peer to pressure-test strategy and measurement. PE portfolio companies during transition. Agency CEOs who need a senior operator to review strategy before it goes to clients or boards.
How do I know if I need fractional support vs. a specific service?
If you can name the problem clearly — "these URLs are not indexed" or "our Zoho source data is wrong" — go directly to the relevant audit or sprint. If the problem is "we have marketing activity but cannot tell what is working or what to fix first," fractional support or a Growth Visibility Baseline is the right starting point.
How much does digital marketing consulting cost?
Fractional growth infrastructure engagements are scoped to the problem: a baseline runs $3.5K-$5K, a deeper audit runs $5K-$7.5K, execution sprints usually start around $8.5K, and ongoing fractional advisor work typically runs $7.5K-$15K/month. When the problem cuts across search, measurement, CRM, paid media, content, and conversion, fractional growth infrastructure is the right frame.