When Greg Jacobson and I recorded the first Ask Us Anything webinar, we were just trying to clear a backlog of questions. We had no idea it would become a series. See more reflections and posts about the series.

Thirty-plus episodes later, we went back through the whole catalog. Some of it was tied to a specific moment. But a surprising amount holds up -- the questions people kept asking and the patterns we kept seeing.

One theme came up more than any other:

Why do experienced leaders resist Lean, even when they say they support it?

It is an uncomfortable question. And worth sitting with.

The Resistance Is Not What You Think

Across multiple sessions, we both said some version of this: most leaders are not resisting improvement. They are resisting what they think will be another temporary program.

Experienced leaders have seen waves of initiatives come and go. Total Quality. Reengineering. Six Sigma. Various "transformations." They have stood in kickoff meetings. They have changed terminology. And they have watched the effort fade.

So when Lean shows up -- even when it is practical and proven -- what they hear is: "Here comes the next thing."

That is not cynicism. That is pattern recognition.

If we do not understand that, we misdiagnose the problem. We assume a mindset issue when what we are actually facing is experience.

Control Is Hard to Let Go Of

Another pattern that came up repeatedly: experienced leaders are used to solving problems. They built their careers on decisiveness. They are rewarded for having answers. They got promoted because they could step in and fix things quickly.

Lean asks them to do something different -- to ask better questions, develop other people's thinking, and slow down enough to understand root causes.

We both said some version of this too:

Lean does not remove a leader's authority. It changes how they use it.

For some leaders, that feels like a loss of control. In reality, it is a shift from personal performance to organizational capability. But that shift is uncomfortable, especially for leaders who have succeeded for years under a different model.

They Have Been Burned Before

One of the more candid conversations in the series was about credibility.

When Lean is introduced poorly -- as a cost-cutting tool, a headcount reduction strategy, or a flavor-of-the-month project -- it leaves scars.

Experienced leaders remember when "efficiency" meant layoffs. They remember when metrics were weaponized. They remember when frontline engagement was promised and then quietly ignored.

So when someone says, "This time it is different," skepticism is a rational response.

What actually works is not persuasion. It is proof.

What Actually Works

If resistance is not the real issue, what is?

From everything we have seen -- in the series and in practice -- three things consistently make a difference.

Start Small and Make It Visible

Big rollouts trigger big resistance.

But when a leader sees a small experiment reduce frustration in their own area, something shifts. A team fixes a daily irritant. A process gets smoother. A metric stabilizes. The change sticks.

Skepticism fades not because someone was convinced, but because they saw it work.

Respect the Experience in the Room

Experienced leaders do not want to be "converted." They want to be respected.

If Lean is introduced as a correction to everything they have done before, resistance hardens. If it is positioned as a way to build on what already works, openness increases.

In one session, we talked about this directly. The mistake is not that leaders value results. It is that they are often handed a method without context for why it matters to what they already care about -- safety, reliability, performance, patient experience, employee retention.

When Lean connects to those things, it stops feeling theoretical. It becomes useful.

Model It From the Top

This one is uncomfortable, but it is consistent.

If senior leaders say Lean matters but continue solving problems top-down, nothing changes. If they demand improvement but do not change their own behaviors, credibility erodes.

But when leaders visibly ask instead of tell, go and see instead of assume, follow up consistently, and treat small ideas as valuable -- the organization notices.

Experienced leaders, especially those watching from the middle, take their cues from that.

Culture does not change because of training. It changes because leaders behave differently -- day after day.

Resistance Is a Signal, Not a Flaw

The most important thing I took away from revisiting the series is this: resistance is not a personality flaw. It is a signal.

It signals fatigue from past initiatives. It signals fear of losing control. It signals concern about unintended consequences.

When we treat resistance as information instead of opposition, the conversation changes.

Experienced leaders are not the barrier to Lean. In many organizations, they are the key to it working -- once they believe it is real, sustainable, and aligned with the mission.

That belief does not come from slides. It comes from consistency.

Ten Years In

Looking back across the Ask Us Anything sessions, what stands out is not that resistance disappears. It is that when leaders stay with the work -- when they avoid overpromising, resist overscaling too quickly, and show genuine respect for the people doing the work -- something shifts.

Not overnight. Not dramatically. But steadily.

And that steady shift is what actually builds a culture of continuous improvement.

What has been your experience with experienced leaders and their relationship to Lean? I would be curious to hear what you have seen.