Can years of success actually make leaders less effective?

Success is one of the greatest assets a leader can have.

It builds confidence, credibility, and expertise. It creates opportunities for greater responsibility and larger organizational impact.

But over time, something subtle can happen.

The very qualities that helped leaders succeed early in their careers can quietly become the behaviors that hold them back.

Experience is invaluable. Yet when it begins replacing curiosity, openness, and continuous learning, leadership growth slows.

After more than two decades of coaching senior executives, I’ve found that leadership rarely plateaus because someone lacks experience. More often, it plateaus because experience begins to substitute for development.

The question isn’t whether you’ve accumulated enough knowledge.

It’s whether you’re still willing to learn.

 

When Strengths Become Limitations

 Many leadership strengths exist on a continuum.

Used well, they become powerful assets.

Taken too far, they can become liabilities.

Consider a leader who built a successful career through decisiveness. Early on, making quick decisions earned trust and accelerated results. But years later, that same decisiveness can become an unwillingness to consider alternative perspectives.

Similarly, deep expertise can slowly replace active listening.

Confidence can become certainty.

Authority can replace influence.

None of these shifts happen overnight. They emerge gradually, often without the leader recognizing them.

This pattern connects closely with what I explored in The Hidden Cost of Invulnerability in Leadership, where experienced leaders can begin feeling that asking questions or admitting uncertainty may weaken their credibility. In reality, the opposite is often true.

The leaders who continue growing are usually the ones who remain curious.

 

Three Signs Experience May Be Limiting Your Leadership

 Experience should create wisdom not rigidity.

When development slows, three patterns commonly emerge.


Certainty Replaces Curiosity

 Experienced leaders have solved countless problems.

That experience is valuable.

But it can also create an assumption that they already know the answer before the conversation has fully unfolded.

Imagine an executive who walks into every meeting with a solution already formed. Team members quickly learn there is little value in offering different perspectives because decisions appear to have been made in advance.

Over time, conversations become shorter, innovation decreases, and valuable information never reaches the table.

As discussed in Why Strong Leaders Listen More Than They Speak, listening is not simply a communication skill. It is a leadership strategy that keeps experienced leaders learning instead of assuming.

One of the most valuable questions a leader can ask is:

“What am I missing?”

 

Expertise Replaces Listening

 Senior leaders are often promoted because they know their business exceptionally well.

But leadership becomes less about having the best answers and more about creating an environment where the best ideas can emerge.

Consider a department leader who immediately offers solutions every time a problem is raised. While well intentioned, the team gradually becomes dependent on the leader instead of developing its own critical thinking.

The leader remains busy.

The team remains dependent.

Growth slows for everyone.

This is one reason psychologically informed coaching focuses less on providing answers and more on helping leaders recognize patterns in how they think, listen, and respond.

 

Authority Replaces Influence

 Titles provide authority.

Trust creates influence.

As leaders gain seniority, it becomes easier to rely on positional authority instead of relational influence.

People comply because they have to.

They don’t necessarily commit because they want to.

Influential leaders continue earning trust through humility, curiosity, and genuine engagement with others, regardless of how senior they become.

 

 

Arrogance Is Not Confidence

 One of the greatest misconceptions in leadership is confusing confidence with certainty.

Healthy confidence says:

“I have experience, but I’m still learning.”

Arrogance says:

“I’ve already figured this out.”

The distinction matters.

Confident leaders seek feedback.

Arrogant leaders defend themselves against it.

Confident leaders remain open to challenge.

Arrogant leaders interpret challenge as criticism.

This theme also surfaced in Red Flags a Successor Is Not Ready, where one of the clearest indicators that a leader needs further development is believing they have little left to learn. Growth slows the moment curiosity disappears.

Research also supports the value of humility in leadership. A comprehensive meta-analysis published in Frontiers in Psychology2 found that humble leadership is positively associated with trust, employee engagement, job satisfaction, leader-member relationships, and overall performance. Leaders who remain open to feedback and continue learning create stronger teams because they foster an environment where others feel valued and empowered to contribute.

 

Why Coachability Matters More as You Advance

Many people assume coaching is most valuable early in a career.

I’ve found the opposite.

The higher leaders rise, the fewer people are willing to challenge their thinking.

Colleagues may hesitate.

Direct reports may remain silent.

Boards often see outcomes rather than daily behaviors.

As a result, highly accomplished leaders can unintentionally lose access to honest feedback.

This is why coachability becomes increasingly important with seniority.

Coaching is not about fixing leaders.

It’s about helping accomplished leaders continue evolving as the demands of leadership become more complex.

As I discussed in Why a Coach Is Not “A Coach by Any Other Name”, effective executive coaching is grounded in assessment, psychological insight, and pattern recognition—not generic advice or one-size-fits-all frameworks.

 

Leadership Requires Continuous Development

The marketplace changes.

Organizations change.

Teams change.

Leadership must change as well.

The behaviors that earned today’s leadership role may not be sufficient for tomorrow’s challenges.

The leaders who remain effective throughout long careers share a common characteristic:

They never assume they’ve arrived.

Instead, they continue asking questions.

Seeking feedback.

Testing assumptions.

Expanding perspective.

Remaining students of leadership, regardless of title or tenure.

Research from the Center for Creative Leadership1 consistently highlights self-awareness, ongoing feedback, and openness to development as critical factors in sustained leadership effectiveness. Leaders who continue seeking feedback and understanding how others experience their leadership are better positioned to avoid career derailment and continue growing.  

 

Experience Should Expand Leadership Not Limit It

Experience is one of a leader’s greatest assets.

But only when it’s paired with humility.

The most effective executives don’t rely solely on what has worked before.

They remain curious enough to discover what is needed next.

Leadership isn’t measured by how much you know.

It’s measured by your willingness to keep learning.

 

Book a 20-Minute Conversation

If you’re leading at a senior level and wondering how to continue growing without relying solely on past success, I’d invite you to schedule a 20-minute conversation.

Together, we’ll explore how psychological insight, executive coaching, and intentional leadership development can help you continue evolving as the demands of your role grow.

 

Frequently Asked Questions

Can experience become a leadership liability?

Yes. Experience becomes a liability when it replaces curiosity, openness to feedback, or a commitment to ongoing development. Successful leaders continue learning throughout their careers.

What’s the difference between confidence and arrogance in leadership?

Confidence is grounded in competence while remaining open to learning. Arrogance assumes there is little left to learn and often resists feedback or alternative perspectives.

Why is coachability important for senior executives?

As leaders become more senior, honest feedback often becomes less frequent. Coachability helps executives identify blind spots, strengthen self-awareness, and continue developing despite increased responsibility.

How can leaders stay curious after years of success?

By intentionally asking questions, seeking diverse perspectives, welcoming constructive feedback, and viewing every new challenge as an opportunity to learn rather than prove expertise.

How does executive coaching help experienced leaders?

Executive coaching provides a structured environment to examine leadership patterns, challenge assumptions, strengthen decision-making, and build the capacity needed to lead through increasing complexity.

 

Sources:

  1. https://www.ccl.org/articles/leading-effectively-articles/360-assessment-results-meaning
  2. https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2022.980322/full