Ironically, most leadership failures begin with success, not incompetence. High performers rise quickly because they’re smart, reliable, and driven. They deliver results, earn trust, and build a reputation as someone people can count on. Eventually, they get promoted into leadership roles where expectations shift in ways that aren’t always obvious at first. What used to work no longer produces the same outcomes, and many leaders find themselves confused about why their impact has stalled.
The issue isn’t effort or intelligence but that leadership demands a different kind of discipline, one that most people haven’t been trained to develop. In one executive classroom, Margaret Andrews, a leadership educator and author of Manage Yourself to Lead Others, shared a case study about a highly skilled but deeply difficult leader. The room debated whether the organization should coach him or let him go.
As the conversation wrapped up, a participant who hadn’t spoken in two days raised his hand and said, “I’m Dr. Ventura.” He wasn’t the actual surgeon in the case, but he recognized himself in the description. He explained that he was a strong engineer but a poor manager, that he’d recently been passed over for a promotion, and that if he didn’t change, he’d likely be fired.
At the break, he became the most sought-after person in the room, which revealed how many others saw themselves in the same situation. That moment captures something most organizations still underestimate. Leadership failure rarely comes from a lack of capability. More often, it comes from a lack of self-understanding and the ability to translate that understanding into behavior. As Andrews explained, many high achievers eventually realize that “what got me here won’t get me there,” and that realization becomes a turning point only if they choose to act on it.
When Expertise Stops Being Enough
Organizations continue to promote people based on technical excellence, and on the surface, that decision feels logical. If someone is the best coder, accountant, or engineer, it seems reasonable to assume they’ll be effective at leading others who do that same work. In reality, leadership requires a different set of skills, and that shift often catches people off guard.
Andrews puts it clearly: “Talent, expertise, hard work, and good intentions are a good platform, but they aren’t enough.” What’s missing is something less visible but far more important. She explains that the foundation of an effective leader is “understanding who you are and how you want to evolve as a leader.”
The challenge is that most leaders don’t recognize this gap until they’re already in the role. The habits that helped them succeed as individual contributors begin to create friction. Being the person with all the answers can discourage others from contributing. Moving quickly can leave people behind. Focusing on tasks instead of relationships can erode trust over time. Old habits and new expectations fall out of alignment, and the very strengths that once drove success start to limit a leader’s effectiveness.
Andrews notes that this misalignment often shows up quickly. “One of the biggest times when people derail […] is not too long after they’re promoted.” Leaders assume that the same behaviors will continue to work, but the role demands something different. Without the ability to adapt, even highly capable individuals can find themselves stuck, passed over, or losing influence in ways they didn’t anticipate.
The Gap That Defines Leadership Growth
One of the most useful frameworks Andrews offers is centered on a simple but uncomfortable set of questions. She asks leaders to identify who they are today, who they want to become, and what sits between those two versions. That gap is where development actually happens because it forces leaders to move beyond general advice and into personal accountability.
Many leaders avoid this work because it requires honest reflection. It’s easier to look outward and try to replicate what seems to work for others.
One executive described looking around after a promotion and wondering what an executive was supposed to act like. He modeled himself after someone who appeared confident and decisive but was also dismissive and overly dominant. The approach didn’t align with his natural strengths, and the consequences showed up quickly. After mishandling a difficult conversation, someone on his team quit and told him directly that they didn’t want to work for someone who treated people that way. That moment forced him to reevaluate how he was showing up.
Instead of trying to imitate someone else, the executive redefined his leadership identity around something that was authentic to him. He began to see himself as a teacher. That shift changed how he approached conversations, how he led meetings, and how he developed his team. He asked more questions, listened more carefully, and focused on helping others grow rather than proving his own expertise. His effectiveness improved because his behavior aligned with who he actually was.
What People Actually Remember About Great Leaders
There’s a persistent disconnect between how organizations evaluate leaders and how employees experience them. Andrews highlights this through her “best boss” exercise, which she’s conducted with thousands of people over nearly two decades. Participants are asked to think of the best boss they’ve ever had and list the reasons why. Then, those reasons are grouped into three categories: intelligence, technical skills, and interpersonal skills.
The results are consistent across industries, levels, and geographies. As Andrews explains, “The vast overwhelming majority of the Post-it notes are in that third bucket.” People overwhelmingly remember interpersonal qualities over technical ones.
That insight becomes even more striking when leaders reflect on their own experiences. When asked to describe a great boss, people don’t start with intelligence or expertise. They talk about how that leader made them feel. They describe someone who cared about them, who checked in regularly, who listened, and who helped them grow.
Still, organizations tend to promote based on technical capability. That disconnect creates a predictable pattern. Leaders step into roles that require skills they haven’t developed, and teams experience the consequences. Over time, frustration builds on both sides, and performance begins to suffer in ways that are often attributed to the wrong causes.
The Intention–Behavior Disconnect
One of the most common blind spots in leadership is the gap between intention and behavior. Leaders often assume that their intent is clear, but the people around them don’t have access to that intent. They only experience what actually happens in real time.
Andrews explains this disconnect in practical terms: “We might mean to be supportive […], and yet our behaviors are not showing that way.” A leader might believe they’re being helpful, while others experience them as interruptive or dismissive. They might think they’re being efficient, while their team feels rushed or unheard.
This gap is often the source of misunderstanding. Leaders judge themselves based on what they meant to do while others respond to what they actually did. Closing that gap requires more than awareness. It requires the ability to monitor behavior in the moment and adjust when it doesn’t align with the outcome you want.
Learning to Pause in High-Stakes Moments
One of the most practical skills leaders can develop is the ability to pause before reacting. Andrews emphasizes the importance of awareness in real time and offers a simple but powerful guideline: “If that’s not what you intended, then stop doing that.”
That sounds straightforward, but it requires discipline. In high-pressure situations, it’s easy to react automatically. Emotions rise, and responses follow quickly. The most effective leaders create a small gap between what happens and how they respond.
That pause doesn’t have to be dramatic. It can be as simple as taking a sip of water or slowing down breathing. What matters is that it creates space to choose a response that aligns with intention. Over time, those small moments of control build trust and credibility.
Why Awareness Isn’t Enough
Self-awareness is often treated as the end goal in leadership development, but Andrews makes it clear that awareness alone doesn’t create change. She shares the story of a leader who knew exactly when she was in a bad mood and even warned her team in advance.
The problem was that she didn’t change her behavior. As Andrews put it, “She understood what was going on, but just couldn’t manage it.” Her team still experienced her as difficult and, at times, harsh. The awareness didn’t translate into action.
That distinction matters. Awareness of emotions doesn’t automatically translate into behavior change. Leaders have to develop the ability to manage themselves in real time, especially when emotions are high. And that requires practice, consistency, and a willingness to adjust.
The Cost of Standing Still
When leaders don’t develop these skills, the consequences show up in ways that are often gradual but significant. Career derailment doesn’t always mean losing a job. It can look like being passed over for promotions, losing influence, or feeling stuck despite continued effort.
Andrews compares derailment to a train leaving the tracks. The leader may still be moving, but they’re no longer headed toward the intended destination. Over time, the gap between potential and reality becomes harder to ignore.
What makes this challenging is that many leaders don’t see it happening in real time. They’re still working hard and producing results, but the way they show up is limiting their ability to move forward. Without self-understanding and behavioral alignment, progress eventually stalls.
Becoming the Leader Others Need
At its core, leadership isn’t about authority. It’s about impact. Andrews shares a story of a leader who adapted her approach to better support a team member, even when others suggested the employee should simply adjust to her. She responded, “My job as her manager isn’t to get her to do things my way. It’s to get the very best out of her.”
That mindset reflects a deeper understanding of leadership. It shifts the focus from control to development and from personal preference to collective success. Leaders who adopt this perspective become more adaptable, more effective, and more trusted by their teams.
This kind of leadership isn’t about becoming someone else. As Andrews reminds us, “We are all very different, and this is a good thing.” The goal isn’t to copy a model. Instead, it’s to understand yourself well enough to lead with intention and consistency.
Leadership begins long before strategy, decision-making, or execution. It begins with self-understanding. The leaders who invest in that work change how others experience them, and that’s what ultimately defines their impact.
Brandon Laws is a workplace culture and leadership enthusiast, host of the Transform Your Workplace podcast, and VP of Marketing and Product at Xenium HR.