The executive search industry has a quiet embarrassment: a meaningful share of senior placements underperform or exit within two years, and almost none of those failures trace back to the candidate's capability. The person who was rigorously assessed, exhaustively referenced, and enthusiastically hired was, in fact, as good as everyone believed. What failed was the transition.
Capability is tested in interviews; adaptation is tested in the job
The pattern is well documented across markets and repeats with almost mechanical regularity. A leader who succeeded brilliantly in one context arrives in another and misreads it. They move too fast before earning the right, announcing structural change in week three to an organization still deciding whether to trust them. Or they move too slowly, absorbing and listening while the organization, which wanted direction, quietly concludes that none is coming. They import the playbook from their last company into a culture that rejects it like a transplanted organ. They inherit a leadership team they neither chose nor assessed, and spend their first year navigating politics no interview revealed. They discover that the mandate described during the search, transformation, empowerment, patient capital, was aspirational, and the real mandate is narrower, slower, and more contested.
None of this appeared in the selection process, because interviews test capability and transitions test adaptation. These are different qualities, and the second is only observable in motion.
Why the first hundred days decide so much
The early period carries disproportionate weight for structural reasons. It is when the organization forms its verdict, fair or not, on whether the new leader "gets it," a verdict that hardens quickly and reverses slowly. It is when the informal power map reveals itself: who actually influences decisions, which relationships are constitutional and which are contingent, where the founder's shadow still falls.
At the same time, early wins are available at low cost like a visible fix, a symbolic decision, or an overdue conversation. These opportunities can establish momentum and credibility or be squandered through inaction. And it is when the relationship with the board or founder settles into a pattern, defining the cadence of communication, tolerance for surprise, and shared definitions of success. Patterns set in the first quarter become the operating system for the rest of the leader's tenure.
Executives are told all this, and most arrive with a plan. What they lack is not intention but instrumentation: an honest external read on how the plan is actually landing, before the feedback arrives in the form of consequences.
The orphaned handover
The reason onboarding fails so often is that it is nobody's job. The search firm considers the mandate closed at the offer letter; commercially, it usually is. The company assumes a senior hire needs no support; surely self-sufficiency is what the compensation buys. The hiring board, having made its decision, turns its attention elsewhere and interprets silence as success. And the new executive, keenly aware of being watched, asks for no help, because asking might be read as the first crack.
Everyone behaves reasonably. The transition is left to luck. And the failures, when they come, arrive at month nine or fourteen, far too late for cheap correction, and at a cost measured in severance, restarted searches, organizational whiplash, and a year of lost trajectory.
The Candorwise approach
The mandate does not close at the offer letter
At Candorwise, the mandate does not close at the offer letter, because in our experience that is precisely when the risk begins. Our consultants stay engaged through the first two quarters of every leadership placement as standard practice. Our structured, separate check-ins with the executive and with the board or founder create an open channel for conversations neither side is ready to have directly.
And when we see the mandate drifting from what was agreed in the search, which we are well placed to notice because we wrote it down, we intervene early and candidly, speaking to whichever side needs to hear it while the fix is still a conversation. We back our conviction structurally, standing behind placements with guarantees that keep us accountable for the outcome, not merely the introduction.
Our clients hire Candorwise for the speed and reach of our search; they stay with us because the leaders we place are still delivering three years on, and that is not luck. It is the hundred days, taken seriously, by everyone including us.
