What your culture is reading from you right now
Culture shifts when leaders send a new signal consistently. That is the mechanism. Everything else is context.
This is about something more specific than values posters or strategy cascades. It is the observable pattern of behaviour a leader emits, day after day, in ordinary interactions. What they pay attention to in a meeting. What they allow to pass without comment. How they respond when something goes wrong. What they celebrate, formally and informally. These signals accumulate, and organisations learn from them.
If you have ever wondered why culture change can feel like Groundhog Day, the mechanism is the same. Bill Murray lives the same loop on repeat until he changes what he actually does. His behaviour, consistently, differently. The loop breaks when the signal holds.
Edgar Schein, in Organizational Culture and Leadership, identified that leaders embed culture primarily through what they pay attention to, measure, and react to on a consistent basis. Declared values were considerably weaker predictors of cultural reality. The secondary signals matter too: how leaders allocate resources, their criteria for reward and recognition, and how they handle a crisis. Culture is transmitted through the full pattern of these signals, across time, whether the leader is aware of them or not.
What the culture learns has more to do with what the leader did when it mattered and no one was taking notes than with what the leader said in the town hall. The culture learns whether this is a place where it is safe to bring bad news. I measure cultures by how fast bad news travels. It needs to travel faster than good news, and it needs to arrive raw, before the solution is wrapped around it. The culture learns whether accountability is real or nominal, whether the values on the wall are operating principles or decorative commitments.
Most leaders understand this at some level. The insight that is harder to absorb is that the signals are already being sent, deliberate or not.
What signals is your culture reading from you right now?
The leaders I work with who shift culture most effectively become students of their own signal pattern. The question moves from "what do I need to announce?" to "what do I need to change in how I show up?" The adjustment is often small: asking a different question in a review meeting, pausing before reacting to a piece of difficult news, redirecting a conversation that is heading toward blame before it settles there. What matters is holding that change long enough that the organisation trusts it.
Paul O'Neill ran this playbook at Alcoa. He told the board he would be relentless about safety, then he was relentless about safety, for thirteen years. One signal, broadcast with absolute consistency. The injury rate fell to a fraction of the national average and the company's value multiplied. That was the whole strategy.
Small signal changes, held consistently, accumulate into a different cultural norm. The culture shifts because the evidence changed. A leader who names something new without changing the evidence gets the language and nothing else.
Culture is a practice, not a program. The practice you commit to is only as strong as the signal it sends when the week gets hard and you get distracted.
The shift worth exploring
This week, pay attention to the signals you send in two or three ordinary interactions.
Notice what you reward with your attention (demonstrate/ celebrate).
Notice what you allow to pass (tolerate).
That is what your culture is reading, and it is within your reach to shift it.
The Bottom Line: Leaders send signals whether they mean to or not. The culture reads all of them, and it believes the consistent ones.
What signals is your culture reading from you?
Stay shifting.
Meredith
P.S. When you're ready, three ways I can work with you on culture:
→ Bring me in for a masterclass. A practical session with your leaders on the everyday actions that shift culture.
→ Work with me through Leading Culture. A twelve-month executive program for leading a culture shift at organisational scale. The methodology, the plan and me in your corner.
→ Partner with me on your culture. Bespoke work where I partner with your organisation end to end. Let's talk.
