Between 27% and 46% of executive transitions are regarded as failures or disappointments, according to McKinsey. Harvard Business Review and Gartner put the cost at up to 15 times the executive's annual salary when severance, lost productivity, and morale impact are factored in.

Those numbers are cited often. What is cited less often is when the failure actually begins.

Not at the performance review. Not when concerns surface. Earlier — in the first few months, when authority is still being interpreted and expectations are quietly forming. Before anyone has said a word out loud.

This is the value window. Day 0 to Day 180. And it is where most executive appointments are actually decided..

The hire makes sense on paper. Track record. Presence. Credibility. Everyone expects traction to follow.

What the system does in the meantime is harder to see.

Team members become more careful. They stop sharing unfinished thinking in the room. Peers watch quietly and begin leading in parallel rather than challenging openly. Escalation shifts — either everything gets pushed up, or nothing does.

None of it looks serious enough to address. But the system has started managing exposure.

And once people start managing exposure around a leader, the narrative is already forming — even if nobody has said a word.

The leader feels it too. They are trying to move, but the terrain is unfamiliar. They are reading faces, silences, and side conversations. They are making decisions without sufficient context or feedback.

It is not that the executive is failing. It is that the system is holding its breath.

That holding-breath phase is where intent gets misunderstood, small signals get over-weighted, trust becomes conditional, and confidence thins in ways that are hard to measure.

By the time concerns become visible and discussable, workarounds are already in place. The organization is already paying for the drift. And the window to correct it — while patterns are still malleable — has narrowed significantly..

I have lived this — not as a coach observing from a distance, but as a leader within a system that was not designed for my landing.

The struggle wasn't incompetence. It was structural. I was hired for one mandate and then expected to perform in terrain I hadn't been oriented to. When the value window passed without intervention, decisions started going around me — about my own projects. The scope kept expanding into areas nobody had prepared me for. And nobody named that as a problem, because the expectation, unstated and persistent, was that I would figure it out.

That expectation is the mistake systems make. They hire for capability and then silently outsource the integration work back to the leader. Find your footing. Read the room. Build the relationships. Earn the authority. Do the work that the system should have been doing alongside you.

And when the leader struggles — because struggling without orientation is not failure, it is cause and effect — the system watches. It waits. It lets the narrative form. It holds its breath and calls it patience.

I did not understand any of this while it was happening. I was making observations, reading signals, feeling the distance — but I had no framework to translate what I was seeing. Nobody named it. Nobody intervened. I only understood what had happened years later, when I began coaching leaders through the same terrain.

That is when it became clear: what I had needed was not more time. I needed someone who could name what the system was reading, what I was carrying, and where the gap between them was forming — before it hardened into a story nobody wanted to say out loud. Early intervention would have changed the trajectory. And protected the investment.

That is the failure I see most consistently in senior transitions. Not the leader's. The system's. And it is almost always invisible until the cost is already embedded.

That insight sits at the center of my work.

It is not more onboarding. Onboarding orients people to the process. The value window requires something different.

It requires mandate precision — what success actually means, and who gets to define it. It requires understanding how behavior shifts — under pressure, before that pressure arrives in front of an audience. It requires reading what the system is interpreting as intent and what is simply noise. It requires stakeholder alignment before polite distance becomes the norm, and decision rights clarity before the system freezes while everyone waits.

Without that, leaders are left to integrate publicly while expectations are forming privately.

It shows up as stalled priorities. Leadership time is redirected toward recovery. Avoidable attrition. The quiet erosion of credibility that was never given the conditions to consolidate.

The questions worth sitting with — if you are accountable for leadership continuity:

Where is risk showing up around this leader, before results shift?
At what point do people stop offering clarity and start managing exposure?
What are you currently expecting the system to compensate for that it hasn't made clear yet?

That is what integration support protects in high-stakes appointments. Not the leader's competence. The system's ability to let that competence land.