Why the first ninety days matter
The first ninety days of a CMO mandate decide whether the work compounds or stays busy. Most of the work is not strategic — it is operational, and the operational choices made in the first month shape everything that follows.
The temptation is to fly to a strategy document. The strategy is downstream of the discovery, and the discovery is what the first ninety days actually buys.
The three frameworks I run on day one
The first is a stakeholder map and a decision-rights audit. The second is a brand-and-revenue operating model review. The third is a risk-and-reputation intake. Each one is a single document with a single-page summary a board can read in five minutes.
- Stakeholder map and decision-rights audit — across every business unit
- Brand-and-revenue operating model review — across people, vendors, and tools
- Risk-and-reputation intake — across the group's recent public footprint
The framework I revisit at day sixty
At day sixty, the staff and stakeholder map always needs a second pass. The first thirty days reveal the actual power structure; the second thirty days reveal the relationships that were not visible in the first. The map gets reissued with a single annotation that names what changed and why.
The map at day sixty is not the same map as day one. The mandate is not the same mandate either.
What this means in practice
In practice, the first ninety days are about buying the right to make the strategic call. That right is earned by getting the operating model right — not by writing the strategy deck.
