The Rise of the Chief of Staff: The CEO Has Become the Bottleneck
The Chief of Staff is becoming one of the most common executive hires in companies that have outgrown their founders. This isn't a hiring trend. It's a sign that the CEO has become the organization's biggest coordination bottleneck.
Founder, Majhi Group & Majhi OS
The Chief of Staff is becoming one of the most common executive hires in companies that have outgrown their founders.
At first glance, this looks like another corporate title gaining popularity.
I think something else is happening.
Job postings for corporate chiefs of staff more than doubled year over year, and the number of people holding the title in North America has more than tripled since 2021.
Companies are discovering that the CEO has become their biggest coordination bottleneck.
The irony is that this is often a sign of organizational success.
The company has grown.
More people have joined.
More functions have emerged.
More customers, markets, products and stakeholders have appeared.
The CEO still sits at the center of all of it.
What worked at 20 employees doesn't work at 200.
What worked at $2 million in revenue doesn't work at $50 million.
And eventually, the organization reaches a point where the CEO cannot remain the operating system.
That's where the Chief of Staff enters.
The CEO's scarce resource isn't information anymore
The modern CEO has access to more information than any CEO in history.
Dashboards.
Customer data.
Financial reports.
Employee surveys.
Slack messages.
Market intelligence.
AI-generated analysis.
Board materials.
Meeting transcripts.
Competitive research.
The problem isn't getting information.
The problem is deciding what deserves attention.
A CEO can receive 50 important pieces of information in a day.
They cannot meaningfully act on all 50.
Someone has to distinguish between:
Important.
Urgent.
Strategic.
Noise.
Needs CEO intervention.
Can be delegated.
Needs cross-functional coordination.
Can wait.
This is where I think the Chief of Staff role is often misunderstood.
The CoS isn't simply helping the CEO manage a larger workload.
"The CoS is helping determine where the CEO's attention creates the highest return."
That is a much more valuable job.
The problem with the traditional org chart
Traditional organizations are built around functions.
Finance has a leader.
Sales has a leader.
Marketing has a leader.
Product has a leader.
Technology has a leader.
People has a leader.
This works remarkably well until the company's most important problems stop belonging to one function.
Consider a simple question:
Should we enter Germany?
Who owns it?
Sales?
Finance?
Legal?
Product?
Marketing?
HR?
Operations?
Technology?
The answer is probably all of them.
But if everyone owns it, nobody necessarily owns the whole problem.
This is one of the fundamental weaknesses of functional organizational design.
Functions have owners. Enterprise problems often don't.
And as companies grow, the number of enterprise problems grows faster than the number of functional boxes on the org chart.
That creates coordination debt.
The CEO eventually becomes the person who resolves it.
Every unresolved cross-functional problem travels upward.
Every disagreement gets escalated.
Every strategic initiative requires CEO alignment.
Every important decision becomes a CEO decision.
The organization starts looking like this:
Teams → Functions → Executives → CEO
Everything eventually reaches the top.
That isn't leadership.
That's a bottleneck.
The Chief of Staff is a response to organizational complexity
This is why I don't think the rise of the Chief of Staff is primarily a hiring trend.
It is an organizational design trend.
Companies are becoming more complex.
Problems are becoming more cross-functional.
Information is becoming more abundant.
Decision cycles are becoming shorter.
Technology is accelerating change.
And CEOs are increasingly expected to operate across all of it.
The CoS becomes the connective layer.
Not necessarily the person doing the work.
Not necessarily the person owning every decision.
But the person making sure the important things connect.
Strategy → priorities → owners → execution → measurement → escalation.
That sounds simple.
It isn't.
Most organizations are surprisingly bad at closing this loop.
A decision gets made but nobody owns it.
Someone owns it but doesn't have the resources.
A team executes but nobody measures the result.
A problem emerges but gets trapped inside one department.
A meeting happens without a decision.
A decision happens without communication.
Three months later, the CEO asks:
"What happened to this?"
The answer is usually not that nobody cared.
The system simply failed to close the loop.
This is why I see the CoS as an operating layer
I don't particularly like the description of the Chief of Staff as the CEO's "right hand."
It makes the role sound personal.
I think the more interesting description is organizational operating layer.
A good CoS helps establish:
* what matters now
* what can wait
* who owns what
* what requires escalation
* which decisions have been made
* whether those decisions are being executed
* where cross-functional dependencies exist
* where the organization is drifting from strategy
In other words, the CoS helps the organization maintain strategic coherence as complexity increases.
That is very different from administrative support.
And it is also very different from simply running operations.
AI won't necessarily eliminate the CoS
This is where the current conversation gets interesting.
One might reasonably ask:
If AI can summarize meetings, analyze data, track projects, draft reports and monitor execution, why would companies need a Chief of Staff?
I think this gets the bottleneck wrong.
AI is making information processing cheaper.
It can tell you what happened.
It can identify patterns.
It can produce scenarios.
It can recommend actions.
But someone still has to determine:
What matters?
What should we do?
What shouldn't we do?
Who needs to be involved?
When should the CEO intervene?
What is politically or organizationally feasible?
What are we missing?
In fact, AI may create an unexpected consequence.
The cheaper information becomes, the more valuable judgment becomes.
A CEO doesn't necessarily need another 40-page analysis.
They need someone who can say:
"There are 40 things happening. Three matter. One requires your decision. One is a risk. I've already assigned the third."
That's leverage.
And I suspect the best Chiefs of Staff will increasingly operate alongside AI rather than compete with it.
AI can process.
The CoS can contextualize.
AI can surface.
The CoS can prioritize.
AI can recommend.
The CoS can exercise judgment.
But not every company needs one
This is where the current enthusiasm around the role needs some skepticism.
A company shouldn't hire a Chief of Staff because everyone else seems to have one.
The question should always be:
What problem are we trying to solve?
If the CEO needs help with scheduling, correspondence and administrative work, hire an Executive Assistant.
If the company needs someone to run day-to-day operations, hire a COO.
If the company needs corporate strategy, hire a strategy leader.
If the company needs project management, fix project management.
But if the organization has increasingly important cross-functional priorities that aren't being executed, decisions aren't translating into action, and the CEO has become the coordination bottleneck—
then a Chief of Staff may be exactly the role you need.
The title is secondary.
The capability is what matters.
The most difficult part of the job
The Chief of Staff often has something unusual:
access without authority.
They may sit close to the CEO but not manage the executive they're asking to change something.
They may need a VP to move faster without being that VP's boss.
They may need to challenge the CEO without undermining the CEO.
They may need to push an executive team without becoming the political center of the organization.
That requires an unusual combination of:
judgment + credibility + discretion + communication + analytical ability + execution discipline.
And, perhaps most importantly, humility.
A bad CoS becomes a gatekeeper.
A mediocre CoS becomes a project coordinator.
A political CoS becomes a shadow executive.
A great CoS does something different.
They make the organization better without making themselves the center of it.
The CoS may be the new executive apprenticeship
There is another reason I find the role particularly interesting.
A good Chief of Staff sees almost everything.
They see strategy being developed.
They see capital being allocated.
They see senior executives disagree.
They see board discussions.
They see major customers negotiate.
They see senior hiring decisions.
They see organizational crises.
They see how the CEO thinks.
More importantly, they see how an organization actually makes decisions.
That's an education very few functional roles provide.
You begin to learn something that isn't obvious early in a career:
Organizations don't really operate according to org charts.
They operate through incentives, people, information, relationships, decisions and execution.
That makes a good CoS role an extraordinary apprenticeship for someone who eventually wants to become a COO, GM, business head, strategy leader, founder or CEO.
A McKinsey analysis of roughly 250 chiefs of staff found a median tenure of just 2.3 years in the role. Two-thirds were promoted afterward, moving up more than one organizational level on average.
But there's an even bigger implication.
The CoS isn't merely learning how to run a company.
They are learning how institutions work.
From the heroic CEO to the leveraged CEO
For a long time, we celebrated the heroic CEO.
The leader who knew everything.
Made every important decision.
Personally pushed every major initiative.
Worked harder than everyone else.
That model works.
Until it doesn't.
Eventually, the company becomes too large and too complex for one person's attention to remain the primary coordination mechanism.
At that point, the question changes.
It is no longer:
How much can the CEO personally accomplish?
It becomes:
How much leverage can the CEO create?
That is a fundamentally different model of leadership.
The best CEO isn't necessarily the person who touches the most things.
It may be the person who builds an organization capable of moving intelligently without requiring their involvement in everything.
And that, ultimately, is where I think the Chief of Staff fits.
The bigger lesson isn't about the Chief of Staff
This is the part I find most interesting.
I don't think the real story is that companies are hiring more Chiefs of Staff.
The real story is that organizations are being forced to confront the limits of personality-driven leadership.
A founder can carry an extraordinary amount of institutional knowledge in their head.
They can know every customer.
Every employee.
Every product decision.
Every strategic priority.
Every problem.
But that knowledge doesn't scale.
Eventually, the institution has to become more capable than the individual.
That requires:
Better decision-making systems.
Clearer accountability.
Distributed authority.
Stronger feedback loops.
Better information flows.
Institutional memory.
Leadership development.
And mechanisms that allow the organization to operate without constantly asking the CEO what to do.
The Chief of Staff can be one part of that architecture.
But they are not the objective.
Institutional capability is.
The ultimate test
This is probably the simplest way I think about the role.
A mediocre Chief of Staff makes the CEO more productive.
A good Chief of Staff makes the executive team more coordinated.
A great Chief of Staff makes the organization more capable.
And the very best Chief of Staff may eventually make themselves less necessary.
Because if the CEO still has to personally coordinate everything two years after hiring a CoS, something has gone wrong.
The purpose isn't to create another dependency around the CEO.
"The purpose is to remove the dependency."
That, to me, is the real significance of the Chief of Staff.
We are moving from an era of heroic leadership to an era of leveraged leadership.
From leaders who personally drive everything...
to leaders who build systems that can drive more without them.
From organizations dependent on individuals...
to institutions capable of sustaining themselves.
The Chief of Staff is simply one of the clearest signs that this transition is already underway.
The future of leadership isn't about CEOs doing more.
It's about CEOs creating more leverage.
Majhi Group runs retained searches for Chief of Staff and other executive-adjacent roles that don't fit neatly into a single functional lane, roles built around judgment and coordination rather than a fixed job description.
If the CEO has become the bottleneck and the gap is coordination rather than information, request an assessment.
See also: Why Hiring Is Becoming Infrastructure, The Rise of the Fractional Executive, The Future Belongs to Operational Intelligence
Sources
"The six-figure CEO-adjacent job that can accelerate your path to the C-suite," Fortune
"Why the Chief of Staff Role Is Back in Trend," Elliott Scott HR
Frequently Asked Questions
Why are companies hiring more Chiefs of Staff?
Not primarily because it's a trend, but because growth creates a specific problem: more functions, more stakeholders, and more cross-functional decisions all still route through one person. The CEO's scarce resource stops being information and becomes attention. A Chief of Staff exists to help determine where that attention creates the highest return, not simply to lighten the CEO's workload.
What does a Chief of Staff actually do, day to day?
A good Chief of Staff establishes what matters now, what can wait, who owns what, which decisions have already been made, and whether those decisions are actually being executed. That is closer to an organizational operating layer than to administrative support: the job is closing the loop between strategy, ownership, and execution, which most organizations are surprisingly bad at doing on their own.
Will AI replace the need for a Chief of Staff?
Unlikely, because AI addresses the wrong bottleneck. AI makes information processing cheaper, it can summarize, analyze, and recommend, but someone still has to decide what matters, what's politically feasible, and when the CEO actually needs to get involved. As information gets cheaper, judgment becomes more valuable, not less. The strongest Chiefs of Staff will operate alongside AI: it surfaces, they prioritize; it recommends, they exercise judgment.
Does every growing company need a Chief of Staff?
No. The role should be a response to a specific problem, not a title companies adopt because peers have one. If the need is scheduling and correspondence, that's an Executive Assistant. If it's day-to-day operations, that's a COO. If it's project management, the fix is usually fixing project management directly. A Chief of Staff makes sense specifically when cross-functional priorities aren't executing and the CEO has become the coordination bottleneck.
Majhi Group
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