You Invested in Your Leaders and Forgot the People Running Your Teams
Introduction
Middle managers are the most important layer in your organization. They are also the most neglected. That gap is costing you more than you realize.
Most organizations have a story they tell about leadership development. It usually involves a robust program for senior executives, a pipeline initiative for high-potential talent, and a set of values on the wall that everyone agrees with in principle. What it rarely includes is serious, sustained investment in the people who sit in the middle: the managers running the teams, translating strategy into action, absorbing pressure from above, and trying to keep people engaged below.
That layer is not doing well. And when that layer struggles, everything built on top of it becomes unstable.
This is not a new problem. But the data suggests it has become a more urgent one. Middle managers are now reporting burnout at higher rates than any other group in the workforce, including the senior leaders who set their targets and the frontline employees they are responsible for developing. They are being asked to do more than ever, with less support than they have ever received, inside organizations that have spent years optimizing for everything except the experience of the people holding the structure together.
The most important role no one is investing in
Gallup has spent years studying what actually drives team performance. The finding that surfaces consistently across millions of employees and thousands of teams is this: the direct manager accounts for at least 70 percent of the variance in employee engagement scores. Not the CEO's vision. Not the company's benefits package. Not the culture deck. The manager. The person sitting one level above the people doing the work.
That single finding should reshape every conversation about where to invest in leadership development. If the manager is the primary driver of whether a team is engaged or disengaged, motivated or checked out, growing or plateauing, then the question of how well organizations are developing and supporting managers becomes one of the most consequential questions in organizational performance.
The answer, for most organizations, is not encouraging.
Middle managers are the most important variable in team performance. They are also the group most likely to be promoted into the role without adequate preparation and left there without adequate support.
Most managers were promoted because they were excellent individual contributors. That is a reasonable basis for promotion. It is not a preparation for management. The skills that make someone exceptional at their own work, focus, technical mastery, personal drive, are often not the skills that make someone effective at developing others, navigating complexity, or sustaining a team's energy through a difficult quarter. Organizations know this. Most of them promote people anyway and assume something close to on-the-job learning will fill the gap.
It rarely does. And the people who pay the price are the managers themselves, and the teams sitting underneath them waiting for leadership that never quite arrives.
What the squeeze actually looks like
The pressure on middle managers is not a single thing. It is a compound problem that has been building for years and has accelerated significantly. Organizations have flattened their structures, which means managers are now overseeing significantly more direct reports than they did five years ago. In many cases the number has nearly doubled. The workload has expanded while the support infrastructure has not kept pace.
At the same time, expectations have grown. Middle managers are now expected to drive engagement, model culture, execute strategy, navigate change, support employee wellbeing, and lead their teams through AI adoption, often without adequate tools, training, or clarity about what good leadership looks like in each of those areas. They are the change champions organizations rely on to translate leadership decisions into team behavior. They are also, according to the research, the group least likely to feel supported by the leaders above them.
The result is a layer of the organization operating under sustained pressure with diminishing resources, declining engagement of their own, and very little in the pipeline to replace what is being lost. When disengaged managers lead teams, those teams follow. The cascade is not theoretical. It is measurable, and it is happening in most organizations right now.
Why senior leadership development is not enough
There is a version of the leadership development investment that looks impressive on paper. Executive coaching programs. Off-site retreats for the senior team. Leadership academies for high-potential directors and above. These investments are not wrong. Senior leaders shape culture and set direction, and developing them matters. But organizations that invest heavily at the top and lightly in the middle are building on a foundation they have not reinforced.
Senior leaders set the strategy. Middle managers execute it. Senior leaders communicate the vision. Middle managers make it real in the daily experience of the people on the team. Senior leaders talk about the culture. Middle managers are the culture, in every one-on-one conversation, every performance review, every moment when a team member brings a problem and waits to see how their manager responds.
The gap between what an organization says it values and what its people actually experience is almost always a middle management gap.
That gap does not close through better communication from the top. It closes through better capability in the middle. And capability in the middle does not develop through osmosis or annual performance reviews. It develops through the same deliberate investment organizations readily make for the leaders above them: real development, ongoing coaching, clear expectations, and genuine organizational support.
The compounding cost of neglect
When middle managers burn out, the damage is not contained to those individuals. It spreads. Research from DDI's Global Leadership Forecast found that a significant proportion of stressed leaders have considered leaving their leadership roles entirely to protect their own wellbeing. When experienced managers exit, organizations lose years of institutional knowledge, team relationships, and hard-won capability that cannot be replaced by a new hire or a training program. The cost of that turnover is substantial, and it compounds over time as the teams those managers were leading absorb the disruption and begin to disengage themselves.
There is also a slower and less visible cost. Managers who are burnt out but who do not leave become managers who are present in name only. They stop investing in their people. They stop initiating difficult conversations. They stop advocating upward for their teams. They manage for compliance rather than growth, because growth requires energy they no longer have. Teams led by those managers do not collapse dramatically. They decline gradually, and by the time the performance data reflects what has been happening, the culture damage is already done.
What it actually takes to fix it
Fixing the middle management problem requires organizations to stop treating it as a personal resilience issue and start treating it as a structural one. Managers are not burning out because they are insufficiently tough. They are burning out because they have been asked to carry organizational weight that the organization has not shared with them.
The organizations that are getting this right are doing a few things consistently:
They invest in manager development with the same intentionality they apply to senior leadership, not as an afterthought but as a priority with budget, time, and accountability attached to it
They give managers clarity, not just about what they are expected to deliver but about what good leadership looks like in practice in their specific context
They create genuine support structures so that managers have somewhere to go with the complexity they are navigating, rather than absorbing it alone
They measure manager wellbeing and engagement as a leading indicator of team health, not a trailing one
None of this is complicated in principle. All of it requires organizational will to follow through on. The organizations that make this investment do not just improve the experience of their managers. They improve the performance of every team those managers lead, which is ultimately the return they were looking for when they invested in leadership development at the senior level in the first place.
If your organization is ready to close the gap between where you are investing in leadership and where your performance actually lives, Juan Bendana works with companies that are serious about building leadership capability at every level. His keynotes are designed for leadership conferences, corporate events, and sales kick-offs where the goal is to give managers and leaders the mindset and tools they need to lead well when it is hard, not just when it is easy.
The most expensive leadership gap in your organization is probably not at the top. It is in the middle, and it is compounding every day you leave it unaddressed.