Curiosity is the most important trait of a CEO
Writer: Hannu-Matias Nurmi
People ask me this question more than any other.
I’ve written a book about CEOs. I interview them, recruit them, and coach them for a living. So when someone finds out what I do, the question almost always follows: “What’s the single most important trait in a great CEO?”
I’ve thought about this a lot. I’ve sat across from hundreds of leaders — some extraordinary, some who struggled, and many somewhere in between. I’ve read the research, run the assessments, and watched leaders succeed and fail in real time.
And I always come back to the same answer: curiosity.
Not charisma. Not decisiveness. Not even intelligence. Curiosity.
Why curiosity, not the obvious answers
Ask most people what makes a great CEO and you’ll hear the usual list: vision, resilience, strategic thinking, the ability to execute. These matter. But they’re downstream of something more fundamental.
Curious leaders ask better questions. They notice what others miss. They’re genuinely interested in people — their customers, their teams, their industries — and that interest compounds over time into insight that no strategy consultant can replicate.
The leaders who plateau are often the ones who stopped being curious. They found a model that worked and stopped questioning it. They surrounded themselves with people who confirmed what they already believed. They confused confidence with certainty.
The leaders who keep growing — even after decades — are almost always the ones who are still genuinely asking: why? what if? what am I missing?
What curiosity looks like in practice
Curiosity isn’t a personality quirk. It’s a leadership behavior — and it shows up in specific, observable ways.
Curious CEOs ask questions they don’t know the answer to. Not rhetorical questions designed to make a point. Real questions, asked because they genuinely want to understand.
They seek out disconfirming information. They’re not just looking for data that supports their current view. They actively want to know where they might be wrong.
They’re interested in people as people. Not just as roles or resources. They want to know what motivates someone, what frustrates them, what they see from where they sit.
They read widely, not just deeply. The best CEOs I’ve worked with tend to be voracious, eclectic readers — drawing connections across fields that specialists would never think to combine.
They stay uncomfortable on purpose. They put themselves in situations where they don’t know the answers, because that’s where learning happens.
The link between curiosity and organizational health
Here’s what’s easy to miss: a CEO’s curiosity — or lack of it — shapes the entire organization’s culture.
When a CEO is genuinely curious, it gives everyone else permission to ask questions, admit uncertainty, and surface problems early. It creates psychological safety not through policy, but through example.
When a CEO has stopped being curious, the opposite happens. People learn to bring answers, not questions. Problems get hidden until they become crises. The organization optimizes for looking good rather than being good.
In my work, I’ve seen this pattern repeat itself more times than I can count. Culture flows from the top — and curiosity is one of the most powerful cultural signals a leader can send.
Can curiosity be developed?
Yes — but only if you’re honest about whether you’ve lost it.
The most common curiosity killers in senior leadership are pressure, success, and time. Pressure narrows focus. Success confirms existing beliefs. And time scarcity makes deep questions feel like a luxury.
The antidote isn’t complicated, but it requires intention:
Protect time for thinking, not just doing
Talk to people outside your usual circles — customers, frontline employees, people in completely different industries
Read something unrelated to your business every week
Ask “what am I wrong about?” at least once a month — and actually try to answer it
None of this is revolutionary. But the CEOs who do it consistently are the ones who keep growing long after their peers have stopped.
The question I always ask
In every CEO assessment I run, there’s one question I pay particular attention to — not because of the answer, but because of how the candidate engages with it.
I ask something genuinely open-ended, something with no right answer. And then I watch.
Do they lean in or lean back? Do they think out loud or retreat to prepared talking points? Do they ask a clarifying question, or rush to demonstrate competence?
The curious ones lean in. Every time.
What this means for your next leadership hire
If you’re building a leadership team or searching for your next CEO, curiosity should be on your evaluation criteria — not as a soft nice-to-have, but as a core predictor of long-term performance.
It’s harder to assess than technical skills or track record. But it’s more predictive of what a leader will do when the environment changes, when the old playbook stops working, when the organization needs someone who can genuinely learn their way forward.
The best leaders I’ve placed share many different qualities. But almost without exception, they share this one.
They’re still curious. And that, more than anything else, is why they keep winning.
Looking for a CEO who’s built to last?
At Chief Executive Search, we’ve spent over a decade finding leaders who don’t just fit the role today — but grow into it over time. Curiosity is one of the qualities we look for, assess, and take seriously.
One conversation. No obligation. Just clarity.
Hannu-Matias Nurmi|Founding Partner| hannu-matias.nurmi@chief.fi | +358 40 809 5291
