Most deal partners can tell within a quarter or two when the CEO they argued for is not going to make it.

Few raise it at the next review.

They wait for a weaker stretch instead, one that will make the case for them rather than against them, because raising it any sooner means admitting their own call was wrong in front of the committee that trusted it.

A CEO stops fitting where the company is now, and the people closest to the business know it before the deal team admits it. Nobody on the ground is confused about it.

The CFO starts adjusting the forecast around the CEO instead of with them. The board asks sharper questions and gets smoother answers.

The deal partner who sponsored the hire sits through both and says nothing. Raising it means walking back into the same investment committee that approved the price, the plan and the person, then telling them the person part was wrong (the slide that argued for this CEO still lives in the data room).

So the firm waits for a rougher patch, a cleaner trigger, a moment when the case makes itself instead of needing to be made. Every month spent waiting lets the original plan drift further from what is happening on the ground, and nothing forces anyone to say so until the gap is too wide to explain away.

Russell Reynolds tracked 196 PE-backed companies from acquisition to exit and found 69% changed CEO at least once along the way (135 of the 196), more than a third of those more than once.

A single change barely moved the clock: hold periods averaged 5.5 years with no change and 5.8 years with one.

Two changes pushed the average to 8.5 years, three to 9.2, and four to 11.0. The study counts changes, not how long anyone waited before making one. My read is that a late first change is how a firm ends up needing a second.

McKinsey's own portfolio data lands in the same range, putting CEO turnover during ownership at 60% to 70%.

Heidrick & Struggles puts turnover even higher, at over 70% of PE-backed CEOs replaced during the average hold. Separately, 41% of PE executives already call portfolio leadership quality and continuity a significant challenge for the year ahead.

This reaches well past deals with a committee behind them.

Any executive who pushed hard for a VP hire, stood in the interview loop, and told the board this person was the answer, hits the same wall once that hire starts missing the role.

Walking it back means admitting your own read was wrong, so most leaders wait for a cleaner excuse instead.

You are the one who stood in the investment committee and told them this CEO could do it.

That line follows you through every stretch the numbers stay short of plan, long after everyone else at the table has moved on to the next deal.

Walking back into that same room to say the hire is not working reopens your own judgment, your own sponsorship, and the price you argued for in the first place (your name is still on the memo that made the case).

So you hold the line a little longer, defend the plan a little harder in the board deck, and wait for the result that proves you right instead of the one that proves you wrong, while the forecast keeps sliding, the board keeps asking sharper questions, and the CEO keeps reading your silence as cover.

What does the waiting protect?

Your own record, for one more reporting cycle, while the company underneath it drifts further from the plan you signed off on. The fund pays for it in a longer hold, and you pay for it on the next deal, when the committee weighs your read of a CEO again.

Build the reassessment point before the committee ever meets the candidate.

Before signing, name in writing what counts as the hire not working against the plan being underwritten, the revenue path, and the specific milestone that separates a stabilizer from an accelerator (four lines, written while everyone in the room still agrees).

Put the review on the calendar at month twelve, not whenever the numbers finally force the conversation.

Act inside thirty days of that date instead of waiting for a weaker stretch to make the case easier. The partner who built the trigger before the attachment formed is the only one who can use it without hesitating.