TL;DR
The financial signs of a failing CEO transition typically don't show up until month eight or nine, by which point the causes are already old. Five earlier signals are checkable by month six: who's actually making decisions, how founder-loyal employees are behaving, whether key relationships are really transferring, whether the CEO is moving fast before earning standing, and the gap between the founder's public endorsement and private behavior. One signal alone is often noise; two or more together is a pattern worth the board's pre-agreed escalation mechanism.
By month six, the honest answer to "is this working" is usually already knowable. Nobody asks the question that early, because nothing has broken yet — the numbers are probably fine, the CEO is still in the honeymoon window, and raising it feels premature. That's exactly why month six is the right time to ask it: before the answer becomes undeniable, while it's still fixable.
Most of what actually determines the outcome gets decided during the first year under a hired CEO, but by the time it shows up in the numbers — a resignation, a lost account, a missed quarter — the decisions that caused it are already eight or nine months old. The warning signs show up earlier, if you know where to look.
Signal one: who's actually making the decisions
Look at the pattern, not any single decision. Is the CEO still routing calls through the founder that the handover plan said should belong to them by now? Or, just as telling in the other direction — is the CEO making calls alone that the plan explicitly said should still involve the founder, because the dependency hasn't closed yet? Either direction means the authority on the ground doesn't match the authority on paper.
Signal two: how the founder-loyal employees are behaving
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Separately, watch how the employees who were loyal to the founder personally, not the company are behaving. They decide early and privately whether the new CEO has earned the same trust — and they rarely say so out loud. Watch for quieter versions of disengagement: fewer questions in meetings, less pushback on bad ideas, initiative that used to be visible and now isn't. None of it shows up on an engagement survey. All of it shows up six to nine months before a resignation does.
Signal three: whether relationships are actually transferring
Check specific accounts, not a general sense of how things are going. Has the founder actually introduced the CEO to the two or three customers who were always personal relationships, or has that kept getting pushed to "next quarter"? A relationship that was supposed to transfer by month six and hasn't is not behind schedule. It isn't transferring, and the schedule was the only thing keeping that fact from being obvious.
Signal four: speed versus standing
Watch for a CEO who is moving fast to prove capability before they've earned the standing to move fast — replacing a system, overriding a hire, changing a pricing rule, in month four or five, specifically in an area the dependency assessment flagged as high-risk. It reads as decisiveness in a board update. On the ground, it reads as someone who hasn't yet understood why the thing they changed was built that way in the first place.
Signal five: the gap between what the founder says in the room and what they do outside it
The clearest version of this problem is a founder who says the right things in a meeting — full confidence in the new CEO, fully supportive of the direction — and then keeps making the real decisions privately, outside the room, with the people who still come to them first. That gap between public endorsement and private authority a founder never actually handed off is one of the clearest dysfunction signals available, and also the one most likely to go unreported, because nobody on either side wants to be the one who names it.
What to do with more than one signal
One signal, on its own, might be noise — a bad week, a specific account that was always going to be hard to hand off. Two or more, together, are a pattern, and a pattern is exactly what the board's pre-agreed escalation mechanism should have been built to catch. This is the moment that mechanism exists for. Using it at month six, while there's still room to course-correct — a changed cadence, more founder involvement, a direct conversation about what isn't transferring — costs far less than waiting for month eleven, when the only options left are an expensive fix or an expensive restart.
None of this is about finding a reason to be anxious six months into a transition that might be going fine. It's about having a specific, checkable list instead of a vague feeling — so that when the feeling turns out to be right, there's still time to do something about it.
Reading these signals accurately — and knowing which ones justify action versus patience — is easier with someone who has actually watched a handover go both ways, rather than guessing at month six whether what you're seeing is a pattern or just a rough stretch.
Key Takeaways
- •Month six is the right window to assess a hired CEO transition — early enough to course-correct, late enough for real patterns to show up.
- •Watch whether the authority on the ground (who's actually deciding what) matches the authority on paper from the handover plan.
- •Founder-loyal employees signal trouble quietly — fewer questions, less pushback, less initiative — six to nine months before a resignation.
- •A relationship that was supposed to transfer by month six and hasn't isn't behind schedule; it isn't transferring.
- •A founder who publicly endorses the CEO while privately keeping the real decisions is one of the clearest and most underreported dysfunction signals.
Frequently Asked Questions
No — it's actually the right window. The numbers typically don't show a problem until month eight or nine, by which point the underlying decisions are already old. Month six is early enough to course-correct and late enough that real patterns, not just early jitters, have had time to show up.
That's a meaningfully better position than the reverse. A CEO who is still earning operational trust but has a genuinely good relationship with the founder has time and a working channel to close the gap. The more dangerous combination is the opposite — a CEO who looks fine operationally while the founder relationship has already quietly broken down.
One signal usually calls for patience and a direct conversation, not intervention. Two or more together is what the board's pre-agreed escalation mechanism exists for — acting on a real pattern at month six, while options are still cheap, rather than waiting for a crisis that leaves only expensive choices.
One in isolation is often noise — a hard account, a slow week. Two or more together, especially spanning both the operational signals (decision-making, relationship transfer) and the trust signals (founder-loyal disengagement, public-versus-private endorsement), is a pattern worth acting on rather than watching.
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