Private equity firms spend weeks inside the financials. But the single most expensive item in most businesses never appears on a financial statement. It is weak leadership — and it quietly drains value every day the business operates.
Manus
When a private equity firm evaluates a business, it spends weeks inside the financials. Margins, projections, debt structure, working capital, cash conversion, quality of earnings. That work is essential, and the good firms do it exhaustively.
But in nearly four decades of walking into companies alongside their owners, I have learned that the single most expensive item in most businesses never appears on the financial statements. You will not find it in payroll. You will not find it in SG&A. It does not reduce EBITDA on any schedule a diligence team will ever request. And it quietly drains value every day the business operates.
It is weak leadership. More precisely, it is the absence of accountability. I believe it is the largest hidden tax in business, and private equity pays it far more often than it realizes.
The irony is that by the time the numbers reveal the damage, the real problem has usually been compounding for months, sometimes years.
The cost is not theoretical. Gallup estimates that low engagement now drains roughly $10 trillion from the global economy each year, close to 9 percent of global GDP. That is not a soft human-resources number. It is output that was paid for and never produced, and it traces further up the org chart than most owners want to admit.
Behavior changes long before the numbers do. The excuses are not isolated moments — they harden into a culture, and culture eventually shows up as performance, and performance eventually shows up in the financials.
Manus
Numbers Don’t Lie. People Do.
One of the biggest mistakes owners and investors make is assuming that financial deterioration is the first sign of trouble. It almost never is. Behavior changes long before the numbers do.
I have walked into businesses where the warning signs were obvious within an hour. Nobody owned a mistake. Every missed target arrived wrapped in an explanation: we will make it up next quarter, the big customer delayed, you do not understand our industry, if the economy would just cooperate. Those excuses are not isolated moments. They harden into a culture, and culture eventually shows up as performance, and performance eventually shows up in the financials.
The statements did not create the problem. They simply reported it. I have said the same thing for most of my career: numbers don’t lie, people do. Financial statements tell you what already happened. Leadership tells you what is about to happen.
Weak Leadership Rarely Looks Dramatic
Most people picture leadership failure as a single catastrophic event. That is almost never how it happens. It shows up quietly, in ways that are easy to rationalize one at a time. Meetings start a few minutes late. Commitments soften into suggestions. Timelines become flexible. Department heads stop taking ownership, problems get discussed instead of solved, and the weak performer stays on the payroll because the conversation to remove them feels uncomfortable. Little by little, the organization begins to accept mediocrity as the standard. Nobody announces the change. It simply becomes the culture.
One delayed decision does not erode enterprise value. Neither does one excuse or one missed deadline. But thousands of them, absorbed quietly across a hold period, absolutely do.
Managers Are Appointed. Leaders Set The Course.
People use the words manager and leader interchangeably. I do not. A manager is appointed to execute a defined function, to a standard, within a set period of time. A leader determines the course and the strategy, decides where the organization is going and why it matters, and makes sure everyone understands exactly how success will be measured. The distinction matters because a company can survive a mediocre manager for a while. It rarely survives weak leadership.
Managers ask about departmental issues. Leaders ask whether the company accomplished what it said it would. That difference is where enterprise value is created or quietly lost, and the research backs it up. Gallup has found that managers account for at least 70 percent of the variance in team engagement, which is to say the person running the team explains most of the difference between a group that performs and one that drifts. It is not the perks, the mission statement, or the comp plan. It is the leader.
And this is measurable, not a matter of instinct. A long-running research program led by economists at Stanford, Harvard, and the London School of Economics, the World Management Survey, shows that firms which adopt structured management practices around monitoring, targets, and incentives are consistently more productive, more profitable, and faster growing than firms that do not. The same body of work found that private-equity-owned businesses tend to score higher on those practices than their peers. The best investors already treat management discipline as an asset worth building, because it shows up in the return.
Why Owners Tolerate Mediocrity For Too Long
If the signs are so visible, why do capable owners let a weak leader sit in a seat for years? In my experience it comes down to a single trade. They weigh the fear of what they do not know against the angst of what they already do, and they choose the angst. Hiring is hard. Replacing a leader is uncomfortable. Nobody enjoys the conflict. So months pass, sometimes years, while everyone waits.
Here is what owners consistently underestimate. The staff already knows. Everyone in the building knows who the weak manager is, who misses every deadline, who trades in excuses instead of results. And the moment employees realize that poor performance carries no consequence, human nature takes over. People quietly decide that if nothing happens to that person, there is no reason to push themselves either. That is when average performance becomes acceptable performance. The cost does not land all at once. It accrues incrementally, and incremental losses compound into enormous ones.
Accountability Has To Be Specific
The most common operational failure I see is not a bad strategy. It is a vague expectation. An owner tells a manager, I need this done at month’s end. What does that actually mean? The last business day? A rolling thirty days? Whenever someone gets to it? Now compare that to, I need this completed five business days after month-end. There is no ambiguity left to hide in.
Accountability requires clarity: clear expectations, clear deadlines, clear ownership. Most organizations have job descriptions. What they lack are measurable standards, real training and retraining, and timelines spelled out precisely enough that no one can claim they misunderstood. That gap is where accountability quietly breaks down.
The market did not change. The leadership did. One deliberate leadership decision — made early and with conviction — can be the difference between a business that drifts and one that scales from $20 million to $100 million.
Manus
One Leadership Change Can Change Everything
Years ago we worked with a company doing roughly $20 million in revenue. The owner was a gifted salesman and had far less interest in running the operation. Instead of pretending to be something he was not, he made one of the smartest decisions I have ever watched an owner make. He hired a professional CEO on a five-year deal and moved himself into the sales manager seat. The new CEO, with outside assistance, installed controls, standardized processes, and built accountability into the culture. The owner went and did the one thing he did better than anyone. He sold. Five years later that business had grown from about $20 million to nearly $100 million in revenue, profitability had climbed sharply, and everyone involved won. The market did not change. The leadership did.
Private equity understands this instinctively, which is why leadership change is so central to the model. McKinsey reports that 60 to 70 percent of PE-backed companies see a CEO change during the ownership period, often in the first few years. But the same fact carries a warning. Changing a leader is expensive and easy to mistime, and AlixPartners has found that unplanned CEO turnover tends to lengthen hold periods and drag on returns. The lesson is not to churn executives. It is to get leadership and accountability right, early and deliberately, rather than discovering three years in that the person you inherited was never going to build what you underwrote.
If I Had One Day To Evaluate Your Management Team
People often ask what I look for when I assess a leadership team. It is not the resumes, the titles, or the charisma. I want to understand the people. Why do they work here? What do they want for themselves and their families? How do they describe their own future, and how do they see themselves contributing to this company two years from now?
The strongest leadership teams have one trait in common. They think well beyond their job descriptions. The weakest ones spend their energy protecting their position. Strong leadership creates ownership. Weak leadership creates politics. You can usually tell which one you are looking at inside of a day.
Private Equity Doesn’t Buy Financial Statements
At the closing table, a PE firm is not really buying financial statements. It is investing in future performance. The financials explain where a business has been. Leadership determines where it is going. That is why two companies with nearly identical numbers can command very different valuations. One has a management team capable of scaling and a culture of accountability. The other depends entirely on a single owner making every decision, and runs on activity rather than results. One creates confidence. The other creates risk. Buyers understand that difference, they price it, and eventually the valuation reflects it.
Senior private equity managing partner reviewing unaddressed leadership issues and performance report alone in a warm executive office
Manus
The Most Expensive Tax You Will Never See
Owners spend enormous energy reducing the costs they can see. They negotiate with vendors, refinance debt, trim operating expenses, and push on margin. All of it is worthwhile. Yet many of them ignore the most expensive tax they pay every single day: weak leadership, delayed decisions, poor accountability, and excuses accepted in place of execution. None of it appears on a financial statement until the damage is already done, and by then enterprise value has been eroding for a long time.
The best companies I have ever seen were not built on a better product, more capital, or a friendlier market. They were built because someone created accountability long before it ever showed up in the financials. Private equity firms spend millions evaluating a business before they wire the money. They would do well to spend at least as much attention on the people responsible for protecting that investment after the deal closes. Because leadership is not measured by the easy calls. It is measured by the hard ones that have been sitting on the desk, waiting, for far too long.
If this is a challenge you are working through in your portfolio, I welcome the conversation. You can connect with me on LinkedIn.
