What does a group CEO owe the owning family?

A CEO owes the owning family two things above all: candour, and a clear line. The family owns the group and sets the appetite for risk, return and legacy. The CEO runs the business to that appetite and reports honestly on it. Most friction in family-owned groups is not a bad relationship. It is a blurred line, where owners drift into operations, or a CEO begins setting an appetite that was never theirs to set. McKinsey’s research on family business succession found that only about one in three CEO transitions in family firms creates any value at all. The root cause is almost always governance, not talent.

Where does the line sit?

The family’s role is ownership and direction. That means setting the risk appetite, deciding the portfolio boundaries (what businesses we are in and not in), defining how much capital stays in and how much comes out, and choosing the CEO. The CEO’s role is execution and truth-telling. That means running the businesses within the agreed boundaries, building the team, allocating capital within the mandate, and telling the family what is actually happening, not what they want to hear.

When those roles blur, the problems are predictable. A family member overrides a hiring decision. The CEO avoids a difficult portfolio conversation because a business unit is emotionally important to the founder. The board becomes a rubber stamp rather than a governance body.

Why does candour matter so much?

Because the alternative is quiet decay. A professional CEO who softens bad news to keep the family comfortable is building a debt that compounds. The numbers drift. The difficult restructuring gets deferred. By the time the truth surfaces, the options are narrower.

BCG’s work on family business governance puts it plainly: governance structures must create a space where uncomfortable truths can be raised without being taken personally. That is easier said than done when the chairman’s name is on the building. But it is the CEO’s job to create that space, even when the family has not asked for it.

The practical mechanism is simple. Quarterly reporting that is honest, structured and impossible to misread. Not a 60-slide deck. A one-page summary of what is on track, what is not, and what decision is needed. If the CEO cannot write that page, the governance is not working.

What about the family council?

The best-governed family groups we have seen separate three things clearly: a family council for family matters (values, next-generation development, dividends, philanthropy), a board for business oversight, and a management team for execution. McKinsey’s analysis of enduring family businesses found that top performers explicitly define these roles, minimise ambiguity, and use governance mechanisms like family constitutions and transition charters to hold the line.

The CEO sits at the intersection. They attend the board, they respect the family council, and they run the management team. Problems arise when any one of those bodies starts doing the work of the others.

What does this mean in practice?

If you are a group CEO reporting to an owning family, ask yourself three questions. First: does the family have a written, agreed appetite for risk and return, or am I guessing? Second: when I deliver bad news, is it received as governance or as disloyalty? Third: is there a clear forum for ownership decisions that is separate from operational ones?

If the answer to any of those is no, the most valuable thing you can do is not a new strategy. It is a conversation about the line: where it sits, who holds it, and what happens when it is crossed. That conversation, had early and honestly, prevents more value destruction than any restructuring ever will.