Most succession reviews are prepared by two people: the CEO and the CHRO. This guide is for them. It describes how to build the record the board will rely on if a critical seat opens next quarter, not the presentation it sits through once a year.
The board can only govern what it receives. When the succession review arrives as a roster and a set of readiness labels, the board's options are limited to asking questions and accepting the answers. When it arrives as a record, with evidence, dates, gaps and owners, the board can test it, compare it with last quarter, and act on it.
The difference is made before the meeting, by the people who prepare the material. That's the CEO and the CHRO. Here's how to build the record so it holds up.
Start with the seat, not the people
Every readiness judgment is a judgment against something. In most reviews that something is never written down, so each person in the room measures against their own picture of the job.
For each critical seat, write a short statement of what the seat will require over the next two to three years. Not the current job description. The future seat: the refinancing that's coming, the acquisition the strategy assumes, the regulator relationship that's about to change, the turnaround the next CEO will inherit.
Two or three sentences are enough. Once they exist, every readiness judgment can be tested against them, and the board can see whether a successor is ready for the job as it will be, or only for the job as it is.
Name three people for every critical seat
A seat with one name under it isn't covered. It's a bet on one person staying, wanting the job, and being ready on the date it opens.
For each critical seat, name:
- A primary successor: the person you'd expect to hold the seat long term.
- A backup successor: a genuine alternative, not a courtesy name.
- An emergency successor: the person who holds the seat on day one if it opens without notice, with written decision rights for a defined period. Often this isn't the long-term answer, and that's fine. The emergency successor answers a different question from the primary.
Then check the whole slate for concentration. If the same executive appears under three seats, the slate looks deep and behaves thin. Single-threaded successors are the most common hidden risk in an otherwise complete plan. The record should flag concentration rather than count it as coverage.
Evidence five components, from more than one source
"Ready now" is a conclusion. The board needs to see what it rests on.
Break readiness into the five components and, for each successor, record what evidence exists against the future seat:
- Functional expertise: can they do the technical core of the job?
- Scope experience: have they operated at the scale and complexity the seat requires?
- Stakeholder credibility: will the people the seat depends on, inside and outside, follow them?
- Strategic context: have they been observed making the kind of decisions the seat makes?
- Cultural alignment under stress: how do they behave when things go wrong?
For each component, note the source and the date: 360 input from named rater groups, assessment results, observed decisions, performance across more than one role, external stakeholder input where the seat needs it. One source is an opinion. Two or three independent sources start to become evidence.
Be explicit about what's missing. A component with no evidence isn't a strength or a weakness. It's an unknown, and the board should see it as one.
Name the binding constraint
A single readiness score averages away the thing the board most needs to know. A successor who is excellent on four components and untested on the fifth isn't 80% ready. They're as ready as the fifth component allows, if the future seat depends on it.
So for each successor, name the binding constraint: the component that most limits readiness for this seat. Then attach one or two actions that would close it, each with an owner and a date. That turns "development is on track" from a phrase into something the board can check next quarter.
Date it, and set the refresh
Readiness drifts. A successor judged ready eighteen months ago may have stalled, moved, or started taking recruiter calls. Evidence without a date can't be trusted, and a record without a refresh cadence becomes the March slide deck nobody reopens.
Put the as-of date on every record and refresh critical seats quarterly. Each refresh should show what changed since the last one and why: a new piece of evidence, a completed action, a departure, a change in what the seat requires.
Make ownership explicit
The record should say who prepared it, who reviewed it, and where the review is minuted. Typically management prepares and evidences, a board committee reviews and challenges, and the full board decides on CEO succession. Write down the version that applies in your organization. Unwritten ownership is how succession review becomes everyone's agenda item and no one's responsibility.
What to hand the board
Hand the board a record, not a narrative. For each critical seat it should show:
- the seat and why it's critical
- what the seat will require
- primary, backup and emergency successors, with concentration flagged
- evidence by component, with sources and dates
- the binding constraint and the actions that close it
- what changed since last quarter
- who prepared it and who reviewed it
The Board-Level Risk Snapshot shows how these seat records roll up into one artifact the board can act on, and what a leadership risk review produces shows the full output.
A note on tools
Software can gather evidence, keep it current and flag drift between reviews. It can't decide who is ready to lead. That judgment stays with the people accountable for it. AI informs the readiness. The board governs the evidence.
Where to start
Don't try to build the record for every seat at once. Pick the one seat whose sudden vacancy would hurt most. Write the future-seat statement, name the three successors, and fill in the five components with the evidence you hold today. The empty cells will tell you where the board is currently relying on opinion, and that's where the work starts.
The leadership risk infrastructure pillar explains how this record fits alongside the other risks the board already governs.
Request a Leadership Risk Review
ExecSuccession builds this record for every critical seat, with evidence, binding constraints, actions and a quarterly refresh, and delivers it in a form the board can act on.
Request a Leadership Risk Review. Pricing starts at $7,500 and scales with scope.
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