Truck Tests Nobody Runs

The question that empties a room

Ask an owner what would happen to the business if he were hit by a truck tomorrow, and watch his face. I have been in the room for this. A man who built a sixty-million-dollar distributor over thirty years goes quiet, then says the team would handle it, and his general manager, across the table, looks at the floor. The owner believes the company runs without him. The GM knows every renewal on the four biggest accounts still ends with a call the owner makes himself. Both are in the room. Only one is right, and the handover is being planned on the wrong one's answer.

That truck question is not mine. It is the opening probe Ivan Lansberg has used for decades^[1], because the answer reveals whether succession has ever actually been discussed or merely worried about. His 1988 paper named the disease and I have never found a better name: the succession conspiracy. The founder, the family, the managers, even the customers all have private reasons to avoid planning the handover, so they quietly agree not to, and the firm dies of the silence. Nobody decides to conspire. The owner postpones, the heir does not push, the executive does not volunteer the hard read, and the sum is a company that walks in blind.

What the canon actually found

Start with the base rates, because they are brutal and they are old. John Ward's study of two hundred Illinois manufacturers^[2] across sixty years is where the famous number comes from: roughly 30 percent of family firms survive into the second generation, about 13 percent into the third. The Family Business Consulting Group, which Ward co-founded, warns the statistic gets misread, and it does, but the honest version is bad enough: most owners run a company that, on the record, will not outlive their grandchildren. And PwC's US Family Business Survey^[3] finds only about a third have a documented, communicated succession plan. The thing that fails most often is the thing fewest people have written down.

Founder-led companies are no kinder to their founders. Noam Wasserman studied 212 startups and later thousands of founders^[4] and the numbers are unsentimental: by year three, half of founders are no longer CEO; four out of five of those are forced out; fewer than a quarter lead their company to IPO. His sharper finding is the one operators should sit with: almost no founder states his true preference out loud, so you cannot ask him. His rich-versus-king frame says founders who optimize for control end up with less valuable companies, and you learn which kind you have by watching what they have actually given up. That is why his interview move is to collect the board's and the team's predictions of what the founder will do, because those beat the founder's own words. The man with the most information about the decision is its least reliable narrator.

John Davis built the map for who has to be asked. The Three-Circle Model he developed with Renato Tagiuri at Harvard^[5] sorts every stakeholder into seven sectors formed by three overlapping circles, family, business, owners, and the point of the placement is that each sector holds knowledge the others cannot see. The family-only member who wants dividends and the business-only manager who wants reinvestment are both right; they stand in different circles seeing different truths. I lean on this because it kills the lazy instinct to interview only the owner. He is one circle. The handover lives in all three.

The eight drivers and the one that hides

On the exit side the most useful instrument is John Warrillow's eight drivers of company value^[6], scored across more than 75,000 companies, where firms above 80 receive offers about 71 percent higher than average. Seven of the eight you would guess. The eighth does the damage, and Warrillow named it Hub and Spoke, the company's dependence on the owner personally. The probes are behavioral: who do customers ask for, what happens when the owner takes a real vacation, who can quote, hire, and sign. Those are not questions you ask the owner. They are questions for the people around him, because the owner is the one person who cannot see his own gravity. Built to Sell rests on that single asymmetry, and every handover trips over it.

What makes Hub and Spoke expensive is what happens when a buyer finds it instead of the owner. Diligence reprices owner dependence^[7], and the haircuts are not rounding errors: moderate key-person issues cut price 5 to 15 percent, significant ones 15 to 30 percent. The dependence is not only the owner. In M&A, about 47 percent of key employees leave within a year of a deal and 75 percent within three. So the owner who believes his accounts belong to the company carries two unpriced risks, his own indispensability and a bench that walks the moment ownership changes. Neither shows up in the books. Both show up in diligence, at the worst time to learn it.

The owner's own psychology is the last unpriced variable, and the data is grim. The Exit Planning Institute's State of Owner Readiness surveys^[8] put roughly 80 percent of an owner's net worth inside the business, 70 to 80 percent of businesses that go to market never selling, and about 76 percent of owners who do sell profoundly regretting it within a year. Christopher Snider's point is the one I keep returning to: most owners have never been asked what they will do the Monday after the sale, and the answers move the recommendation more than the valuation does. Bo Burlingham interviewed dozens of exited owners^[9] and found the line between a happy exit and a bitter one ran through exactly that, whether the owner knew who he was without the company. The regret is predictable beforehand, and almost nobody asks.

The same anatomy under different names

This is structural. The same owner-dependence anatomy shows up wherever the person at the center has never had to explain himself: a machine shop with three customers and a law firm with rainmaker partners are the same patient. Doug Baumoel and Blair Trippe's Conflict Equation^[10] breaks family conflict into fuel, opposing goals and old wounds, and a trigger they call disrespected power: conflict ignites when someone's use of power is felt as illegitimate. The stated fight is always the dividend or the price. The real fight is a grievance from 1998 that sounds petty said out loud, so it gets translated into economics, and the family negotiates against numbers while no offer closes. Their Relative Review 360, anonymous feedback on a family employee reframed before reporting so no rater is identifiable, exists precisely because the honest read on an owner's child cannot survive being attributed. Gino Wickman and Mark Winters supply the operating tell^[11]: a Visionary founder stalls a company when no Integrator runs the day to day, and the diagnostic is to list the decisions that waited on the founder in the last ninety days and test whether the number-two is followed by peers or merely obeyed. Paper authority and real authority differ, and only the floor can tell you which the heir has.

Behind all of it sits the finding I cite most, because it tells you where to spend the effort. Bain's research on the founder's mentality^[12] found that when companies miss their growth targets, roughly 90 percent of the root causes are internal, distance from the front line, lost accountability, bureaucracy, not the market. Founder-led firms outperformed by 3.1 times, so the founder's edge is real and worth preserving, but the stall, when it comes, is almost always self-inflicted and visible to someone inside. What breaks the handover is rarely the economy or the multiple. It is something a long-tenured manager watched go wrong for two years and was never asked about.

Why it stays in their heads

Pull these threads together and they converge on one mechanism. The information that decides whether a handover works does not live in the data room. It lives in the heads of the people doing the work, and it stays there because every channel built to surface it punishes honesty. Tell the owner his child is not ready and you have ended your career. Tell him the business still runs through him and it sounds like flattery he will wave off. Translate a forty-year grievance into your actual position and you sound small, so it comes out as a number. Each silence is rational. The sum is a decision-maker who is structurally the last to know the one thing his own people knew first.

And the truth is not unknowable. Every expert above is, underneath the framework, describing the same recovery move. Lansberg's truck test asks one person about one concrete contingency. Warrillow's Hub and Spoke probes ask the people around the owner what happens when he leaves. Baumoel and Trippe's 360 collects the candid read under cover of anonymity. Davis's three circles say you ask all three or you have asked nobody. The reason organizations do not have the answer before the diligence team finds it is not that it is hidden. It is that the only channels they built for asking are the ones their people learned long ago to lie into.

Which points at the kind of instrument this calls for. Not another self-assessment the owner fills out, which collects the confident answer by design. Not another advisor reading the org chart and the financials, which are the record's blind spots, not its truths. Something closer to what the canon has described for forty years and few have run at scale: a neutral, confidential conversation, anchored to a real recent week, run with enough of the family, the owners, and the management that no answer traces back to one person. That is the instrument we are building at Latent Variables. The open problem was only ever getting the honest answer back before the truck, or the buyer, arrives.