Goldman put 12% in print. Its own chairman won't call the other 88% a failure

Goldman Sachs has put a number in front of its founder and dynasty clients: only about 12% of family-owned businesses are still under family control by the third generation ^[1]. The number sits inside a paper called "Honoring Legacy and Positioning for the Future," shaped by senior leaders across the bank's Investment Banking and Private Wealth Management divisions ^[2], and the useful part is what one of those leaders does with the statistic when a reporter presses him on it.

Fortune put questions to Francois-Xavier de Mallmann, chairman of Goldman's Investment Banking division and chairman of Goldman Sachs EMEA ^[3]. Fortune's own framing is that the biggest threat to a family business is not a missing legal document but optimism ^[4]. That is the publisher's gloss. In the answers as printed, de Mallmann does something else: he declines the word failure. Whether 12% counts as low, he says, depends on how you define success, and the real questions are whether the business is flourishing and whether the decisions made along the way positioned both company and family for the long term ^[5].

The residual is 88% by arithmetic ^[6], and de Mallmann says that does not mean those 88% failed ^[7]. Some companies benefit from staying in family hands; others benefit from evolving the ownership structure, because consolidating, scaling, reaching new pools of capital or importing outside expertise can require the family to cede some control ^[8]. In those cases, he argues, changing the ownership structure is what protects the value of the enterprise the family built ^[8]. Nor is there always a third generation that wants the operating job, and family members diverge on liquidity as the family grows ^[9]. His conclusion is that this is case by case, with a large base of precedents to learn from ^[10].

Worth noting where the incentives sit. The bank runs a dedicated effort for family-owned businesses and founders across its Global Banking & Markets and Asset & Wealth Management divisions ^[11], and the executive making the case that ownership change can be the value-preserving choice runs the division that executes ownership changes ^[3][8]. He also asserts that family-controlled companies tend to outperform non-family-controlled ones over long periods ^[12]; the supplied material carries no figures behind that.

The governance content that survives the reframing is narrower and more usable. In the first generation, family and business interests largely overlap, and they diverge as the business grows, the shareholder base expands and individual priorities shift ^[13]. The paper says most succession plans are informal even when families understand the stakes ^[14]. De Mallmann's explanation is not denial but sequencing: founders are focused on running and growing the company, and immediate needs take precedence over designing an ownership and governance structure the business will need years or decades later ^[15]. Formalizing forces a set of consequential calls, starting with who leads and what roles individual family members hold ^[16].

So the operator takeaway is not that optimism kills companies. It is that the 12% figure measures family control, not enterprise survival, and that a bank selling a five-question succession framework ^[17] is careful not to let the two be confused.