The Fractional Chief of AI: what a 90-day embed actually looks like
Not a workshop. Not a slide deck. An embedded operator who sits in your leadership meetings, makes architecture calls, and leaves your team running something real after 90 days.
“Fractional Chief of AI” gets thrown around loosely enough that it is worth being specific about what it actually means when the engagement is real, not a marketing label on a few advisory calls a month.
Here is what a 90-day embed looks like end to end, phase by phase, with the deliverables that make it real instead of theoretical.
Weeks 1 to 2: Assess
This is not a survey. It is time spent with the people who actually run your workflows, watching where the friction is, where the data lives, and where money is being lost to manual work that a system could handle. The output is a ranked list: which workflows are worth automating, which are not worth touching yet, and why. Some of the most valuable findings in this phase are the things we recommend against building. Not every process needs AI, and telling a client that is part of the job.
Weeks 3 to 4: Architect
System design, model selection, integration mapping, and a cost model your CFO can read without a translator. This is where governance gets built in from the start instead of bolted on later: access controls, audit trails, and a plan for what happens when the system is wrong. Vendor calls happen here too. Part of the fractional role is sitting across from your existing vendors and asking the hard questions your team may not have the leverage or the technical depth to ask alone.
Weeks 5 to 10: Build
Working software, shipped into your environment, not a sandbox. Evals, logging, and human review are part of the first release, not a promise for later. This is also where the fractional role earns its seat at the leadership table: showing up to the meetings where the roadmap gets decided, translating between the technical build and the business priorities, and keeping the project from drifting into scope creep that never ships.
Weeks 11 to 13: Enable
Runbooks, training, and handover. Your team learns to run what got built, not just watch it run. This is the phase most external firms skip, because it is not billable in the way building is. It is also the phase that determines whether the system survives past the engagement. A system only your consultant understands is not a system. It is a liability with a good demo.
What “fractional” actually buys you
A full-time Chief of AI hire is a six-figure executive line, a long search, and a bet on one person’s judgment before you have proven the role needs to be permanent. A fractional embed gets you the same seat at the table, the same architecture-level decision-making, and the same accountability for outcomes, on a 90-day cadence you can evaluate and renew, or not.
Every 90 days, we re-scope. You either renew because the work earned it, or you walk with a system your team already runs and the documentation to keep running it. No embedded consultant should be building a case for their own permanence. The case should be the working system on your servers.
What it is not
It is not a workshop series. It is not a strategy deck that sits in a shared drive. It is not a headcount you add for a year and hope pays off. It is an operator who has run production systems at scale, sitting inside your leadership team, making calls, and leaving your organization more capable than it was 90 days earlier.
Leave no one behind on the handover. That is the standard the engagement is measured against, not the polish of the final presentation.
Next step
Bring this thinking into your operation.
Book a strategy call and we will map where it applies to your systems.