Culture during change: merger, fast growth and downsizing

Merger and acquisition

Two organisations can hold identical value words and opposite hierarchies. Both have "accountability" and "collaboration", but one sacrifices collaboration to deliver on time and the other does the reverse. Post-merger conflict is almost never about the values but about the hierarchy — and because nobody wrote it down, each side experiences the other as unreasonable. Measuring before integration makes the disagreement concrete rather than personal.

Fast growth

In a small organisation culture is carried by everyone having witnessed the same decisions. When headcount doubles in a year, half the staff were not present when the hierarchy was established, and they infer it from what they can see: who gets promoted and what gets tolerated. That is where an original culture becomes something else without anyone deciding it.

Downsizing and pressure

During downsizing pressure rises and most hierarchies flip. Values about care, development and openness typically lose to values about delivery and control. That is not necessarily wrong — but if it is not said aloud, employees experience it as betrayal rather than as a choice. An explicit, temporary hierarchy is far less damaging than an unspoken one.

Measurement timing

• Before the decision is announced: gives a clean baseline.
• Not in the middle of a redundancy round: answers measure shock, not culture.
• Six to twelve months after: the new hierarchy has settled and can still be changed.