In the first two weeks, provide access to customer evidence, pipeline data, current spend and the people who own product and sales. Agree what the leader can decide, what needs founder approval and which commitments already exist. End onboarding with a written list of assumptions, unanswered questions and immediate decisions.
Assemble a decision folder
Create one folder with the current positioning, pricing and offer pages, sales deck, recent wins and losses, customer interviews, campaign results, budget and active contracts. Include definitions of a lead, opportunity and customer. A dashboard without definitions is easy to misread; a pile of decks without buyer evidence is not a diagnosis. The point is to show what the company believes and what customers actually did.
Give access to the people behind the numbers
Schedule short conversations with the founder, sales owner, product owner, delivery or customer-success lead and whoever runs marketing work. Ask each what they think is blocking growth and what evidence would change their mind. Let the new leader speak to customers where appropriate and permitted. Marketing decision rights are worth documenting before the first campaign dispute.
Put authority in writing
Specify which decisions the fractional CMO can make directly, which require approval and who executes each decision. Record budget limits and review cadence. If the founder retains every channel, copy and hiring decision, the engagement may only be advisory even if the contract says “CMO”. Make that tradeoff explicit.
End with a two-week output
The useful onboarding artifact is a short diagnostic: current funnel, strongest evidence, open questions, work to protect, work to stop and the next three decisions. It need not be a perfect strategy. For example, if demos are rising but qualified opportunities are flat, the leader should inspect fit and handoff before increasing spend. Review the diagnostic with the team and assign owners; onboarding is complete when the next decision can be made, not when every tool has been toured.
A first-fortnight agenda with owners
Before day one, appoint a company owner to assemble the folder and grant access. On days one to three, review the business goal, current offer, customer evidence and reporting definitions. During the rest of week one, meet sales, product, customer success and the people doing marketing production. Ask each for one recent example that supports their view of the bottleneck and one that contradicts it. This prevents a loud opinion from becoming strategy by default.
In week two, inspect a handful of actual journeys from first visit through sale or churn. Compare marketing claims with questions buyers asked. Draft a short list of working hypotheses and identify the cheapest evidence that could disprove each. The founder and leader should then agree on work to protect, one immediate change, one deferred bet and the owner of each. If the company cannot provide the evidence or people access in two weeks, write down that limitation; do not present an access-constrained guess as a completed audit.
Frequently asked questions
What should a founder share before a fractional CMO starts?
Share the current offer, customer and lost-deal notes, funnel definitions, channel spend, team responsibilities, existing commitments and access to the people who know the work.
Should campaigns pause during onboarding?
Not automatically. Protect working activity, but delay new commitments that depend on untested assumptions until the leader has reviewed the evidence.
Want a useful first fortnight instead of another orientation deck?
Bring your existing plans, pipeline report and current team map. We can identify what a new marketing lead needs to see and decide first.
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