Leading large teams: how to stop being the bottleneck

Nancy Maher
1 day ago
7 min read

Updated: 2 hours ago

Gallup's span-of-control research found the average number of people reporting to one manager rose from 10.9 in 2024 to 12.1 in 2025, and that spans have grown by nearly 50% since Gallup began tracking them in 2013.

The jump to leading large teams was the most intimidating move of my career.

Not because the hours got worse - but because I couldn't see what was happening everywhere!

What I needed was not a new skill. It was to flip the script on the assumption that the leader is the expert in the room. You are the leader with a team of experts; your job is to empower them.

The skaters here are a fair picture of what that looks like. Nobody is calling moves.

Group of adults roller skating on a sunny palm-lined court near a red Muscle Beach building, smiling and dancing in colorful outfits

They are in the same space, moving to the music, in different ways, and they are enjoying it. What I find when letting go of (trying) to control everything and focus on empowering others is that the work gets more fun, not only for me, but for the team.

Here is what actually changes once you cross a hundred people, and what to do about each part of it.

Why leading large teams is a structural change
Move from doing to designing
Build a leadership layer, and let it be imperfect
Pick three or four rituals that carry you
From indispensable expert to multiplier
The seat gets lonelier as the team gets bigger
Where to start on Monday

Why leading large teams is a structural change, not a skills gap

Most advice about this moment treats it as a leadership skills gap. It is not. It is a change in the physics of the job.

It is also happening to more leaders, and to plenty who did not ask for it. Middle management has taken a disproportionate share of recent role cuts, the so-called Great Flattening, and the leaders left standing inherit the bigger groups. That matters because of who those groups now depend on. Gallup's analysis of 27 million employees found that managers account for at least 70% of the variance in team engagement. Past a hundred people, almost everything you affect about how work feels runs through managers you rarely see.

There is a loss in this that nobody names. You are giving up direct contact with the work you were good at, and with the people who made it enjoyable. In our coaching, we spend time on that transition because leaders who haven't acknowledged it keep reaching back for control in ways they cannot explain.

If you are earlier in this shift, the things nobody tells you about becoming a manager and our guide to managing too many people cover the ground before this one.

🤔 Reflective question: if you were unreachable for two weeks, what would break?

Whatever you just thought of is your real development agenda. Not the competency framework, that.

The assumption I had to give up was that being the leader meant being the most knowledgeable person in the room. It had been rewarded for years, so it was hard to see as an assumption. It just felt like doing the job properly.

The replacement isn't softer, and it isn't vaguer. Your job is to build a team of experts and then empower them, which is harder than knowing the answers yourself.

It is also one of the better-evidenced ideas in leadership research.

A meta-analysis of 105 samples, published in the Journal of Organizational Behavior, found empowering leadership predicted performance, citizenship behaviour and creativity at both the individual and team level, with trust in the leader as one of the mechanisms carrying the effect. We wrote separately about building trust in empowered teams, because this is where most of it is won or lost.

Move from doing to designing

Past a hundred people, your job stops being to make good decisions and starts being to design the conditions in which good decisions get made without you. Who decides what, on what information, with what escalation, and how quickly a bad call gets caught.

That is a different craft, and most of us were never trained in it. It is also the point where a coaching leadership style stops being a nice-to-have and becomes the only way you get any reach at all: asking rather than answering is how you find out whether the thinking underneath a decision is sound, without taking the decision back.

🤔 Reflective question: what decisions are still routing through you that should not be?

Build a leadership layer, and let it be imperfect

You can lead a hundred people at a high level. But put your effort into empowering and leading your six to ten leaders, each of whom leads others. Everything then depends on whether you have genuinely invested in that leadership layer's judgement, or whether you have built the org chart and quietly kept managing around it.

The tell is easy to spot in yourself once you look for it. You are still looped in "just to be safe". You rewrite their communications. You attend the meeting you appointed someone else to run. Each is defensible on its own, and together they tell your leaders you do not trust their judgement.

Gallup's study of 143 Inc. 500 chief executives found that those with high Delegator talent generated 33% more revenue than those with low or limited delegation talent, and grew faster over three years.

Letting it be imperfect is the price. If you need every output to be exactly what you would have produced, you will stay the ceiling on your own organisation. Our list of questions great leaders ask is a useful prompt for the conversations that build judgement rather than compliance.

Pick three or four rituals that carry you

You cannot stay connected to everyone, so stop trying. Choose a small number of mechanisms that carry your presence at scale, and go deep on those instead of being thinly available everywhere.

How you communicate strategy. The same few messages, repeated far past the point where you are bored of them. You are always earlier in the repetition than you think.
How you run your leadership team. This is the behaviour and culture the rest of the organisation copies, whether you intend it to or not.
What you personally model. Not the values on the wall, but the thing you do when the s**t hits the fan.
How you gather signal. Skip-levels, walking the floor, a standing question in one-to-ones, structured feedback. Pick the ones you will actually sustain.

💡 Tip: treat signal gathering as a system, not a mood. Two skip-levels a month in the diary beats an open door nobody walks through. Our 360-degree feedback playbook is one structured option, and psychological safety decides whether any of it comes back honest.

Rituals only work if you have something left to bring to them. At this scale, the risk is not the number of hours. It is diffusion: being pulled into a dozen unrelated fires and arriving at the decisions that actually matter with nothing left. Calendar management alone will not fix it, because a tidy calendar full of the wrong things is still the wrong things.

Building in time to reflect is not indulgence. The question worth asking yourself every week is: what are the two or three things only I can do, and did they get my best thinking or my leftovers?

From indispensable expert to multiplier

This is the slowest part, and it is identity work rather than skill work.

Many leaders still quietly measure their value by being the smartest or the most needed person in the room. Scaling asks you to find your worth somewhere else, in what the organisation can do when you are not in the room.

Herminia Ibarra's research on professional transitions is useful here. Her study in Administrative Science Quarterly describes people moving into senior roles by trying out provisional selves, experimenting with ways of being a leader and adjusting to the reactions they get. The uncomfortable implication is that the new identity feels false before it feels true. That awkward, slightly fraudulent phase is not evidence you are wrong for the job. It is how the change actually happens.

Nothing is wrong with you for finding this hard. It is what stretching feels like.

🤔 Reflective question: when did you last add value to a meeting by saying nothing?

The seat gets lonelier as the team gets bigger

The bigger the team, the fewer people will tell you the truth without editing it first. Your directs are managing up, your peers may be competing with you, and the things you most need to think out loud about are often the things you cannot say inside the organisation at all.

At this size, somewhere to think without an audience stops being a luxury. That might be a mentor, an external coach, or one trusted person with no stake in your decisions. What matters is that it exists before you need it, because the moment you need it is the moment you have the least capacity to build it.

Where to start on Monday

Answer the two-week question honestly. Write down what would break. That list is your handover plan, in priority order.
Hand over one decision this week. Not the safest one. Pick something that matters enough that giving it away costs you something, name the boundary, then stay out.
Name one ritual you will protect. One mechanism that carries you at scale, in the diary, for the next quarter.

Leading through a team of experts you have genuinely empowered is more rewarding than being the expert ever was, and it is the only version of the job that grows with you.