Key-person risk

Exposure to the loss or unavailability of a person whose relationships, skills or authority are important to a business or fund. The disruption can be material without eliminating all remaining value.

Related variants Key-person clause, Key-person insurance

Key-person risk in practice

Hypothetical: a founder personally manages important customer relationships. Diligence examines whether colleagues can maintain those relationships, what authority can be delegated, and how a transition would work. No age, tenure or retirement date is assumed.

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Illustrative dependency assessment, without a historical timeline
DependencyPossible mitigation to assess
Customer relationshipsBroader relationship coverage and handover
Knowledge and authorityDocumentation, training and delegation
Financial exposureInsurance only for covered events and within policy limits

Shayne Fitz-Coy’s definition of Key-person risk

Key-person risk is the risk that one person is so integral that without them there is no value left to create. It is a standard diligence item and it is usually the founder.

The tell is a seller calling the owner absentee. The better-run small businesses have an owner leaned all the way in, which is the same fact wearing a friendlier label.

Founder-led business · Due diligence · Second bite of the apple · Succession planning · A Player Disease · Customer concentration · All of the glossary