Key Person Risk: Why can strong leadership hide it for a long time?

Key Person Risk: What does Key Person Risk mean?

Typical is a strong concentration of knowledge, customer relationships, decision-making authority and trust in a few people, often the owner and individual long-serving employees. As long as everything runs, the risk stays invisible. Only illness, accident, dispute or separation show how fragile a system that depends on persons is.

In business succession the risk has a double effect: it endangers daily operations and the entire handover and transaction process. In practice, how Key Person Risk is handled often decides whether a succession succeeds smoothly or fails in due diligence.

Key Person Risk: Who counts as a key person in a business?

A key person is whoever carries knowledge, decisions, access or relationships that the business cannot replace at short notice. Beyond the organisation chart, what counts is who in practice holds which information, relationships and decision-making powers. That is often the owner, and frequently also the employee who in fact runs IT, technical operations or major customers alone.

Bennedsen, Pérez-González and Wolfenzon (2020) show, measured through hospital stays, that the absence of the CEO affects profitability and investment, more strongly in growing and family-controlled firms. Other senior executives showed no comparable effects.

Key Person Risk without a handover plan: What does the loss of a CEO or CTO do?

Ransomware attacks are reported now and then. In its result, the loss of a CEO or CTO without complete documentation and a handover plan is much the same.

Key Person Risk through veto power: How can a community of heirs block a company?

A further aspect is veto power. Everyone involved is physically reachable, yet one member of a community of heirs can demand a payout that would drive a company into insolvency. Or one person demands the loss-making sale of a property while others want to wait for a better market, and then a court-ordered partition auction follows, with high losses.

Key Person Risk and the founder personality: What is a handover really about?

When a company founder supposedly cannot let go, it is seldom (only) about money or shares. Above all it is about the appreciation of the life's work, the continuity of the values created and the wish for influence, so that what was created is preserved in the best sense.

This collides with the requirement to document and deposit a company or a project so that it can be continued even when key persons are no longer reachable.

Insurance can soften the financial consequences of a loss. It does not replace functions, decisions and relationships that depend on a person.

Key Person Risk: How does it show before anything happens?

Key Person Risk rarely announces itself. It shows in small things that have long become normal: decisions wait until one person is back; bank signatures, IT access and passwords lie with one person; important customers call one number; the deputy has the title and lacks the authority.

The chambers of commerce recommend an emergency kit with a named deputy and powers of attorney, reviewed every year and tested in a trial run (IHK Heilbronn-Franken). Many organisations have such a folder. Fewer have ever tried what happens when it is opened.

Key Person Risk in the family and among shareholders: Who else carries it?

Around every key person there are people who carry the risk with them: spouses, children, co-shareholders, long-serving employees. They feel the gap earlier than any balance sheet, and they rarely have a place where they can say so. Their need for security deserves its own conversation.

Researchers at INSEAD observe that psychological resistance often appears disguised as technical objections, for example when a successor supposedly needs another few years (Dominé and Kioes, 2026). Behind such sentences there is often a question of loyalty that nobody has asked yet.

Key Person Risk in a sale: How does it affect the price?

In a sale, Key Person Risk becomes visible as a price. Where core functions, relationships and strategic decisions are closely linked to the owner, buyers and investors become cautious; according to the valuation provider Quantive, valuers apply discounts of 20 to 40 per cent where owner dependence is high. Reducing that dependence takes time, which is why it pays to start long before a sale.

Key Person Risk in hospitals and research institutions: What is different there?

In hospitals and research institutions, a great deal is tied to individual people: training authorisations granted to a named chief physician, relationships with referring doctors, third-party funded projects led by one principal investigator. When such a person drops out, the organisation keeps its buildings and loses part of its ability to act. The same questions apply as in a company, often with less time to answer them.

Key Person Risk: Who belongs at the table?

A sustainable handover needs tax advisers, auditors, lawyers, notaries, banks and, increasingly, IT. Each of them secures one part. Johannes Faupel invites their representatives when negotiations are due. His part is the conversation in which owners, families and successors can say what the figures do not show.

Key Person Risk: What belongs to a handover mode in the background?

• A named deputy with real authority, set down in writing before it is needed.
• Powers of attorney, signatures and access that do not end with one person.
• Documentation that a third party can follow, including the reasons behind decisions.
• A rule for interim authority, agreed in advance by the board or the shareholders (Harvard Law School Forum on Corporate Governance).
• A trial run at regular intervals, so that the plan is known before the emergency.

Such a mode can stay quietly in the background for years. Its value lies in the fact that it exists when it is needed.

Checking Key Person Risk with a detailed prompt

Key Person Risk (Keyman Risk): How can it be minimised?

Keyman Coaching: What else does this website cover?

• Keyman Coaching / Key Person Coaching: Securing the ability to act at founder and owner level
• Keyman Coaching and executive coaching: What sets them apart?
• Keyman coach: What must he be able to do?
• Key Person Risk in law: What must a keyman coach know about company and inheritance law?
• Key Person Risk and tax: What must a keyman coach know about inheritance tax on business assets?
• Key Person Risk and banks: What must a keyman coach know about powers of attorney and accounts in an emergency?
• Key Person Risk and insurance: What must a keyman coach know about the keyman policy?
• Key Person Risk in valuation and sale: What must a keyman coach know about the key person discount?
• Key Person Risk and governance: What must a keyman coach know about appointment and interim authority?
• Key Person Risk in IT: What must a keyman coach know about access, passwords and digital estate?
• Key Person Risk and health: What must a keyman coach know about illness and exhaustion?
• Key Person Risk in the family: What must a keyman coach know about life's work, loyalty and informal authority?
• Key Person Risk and communication: What must a keyman coach know about the first days of an emergency?
• Key Person Risk in hospitals and research institutions: What must a keyman coach know about chief physicians and project leaders?
• Key Person Risk and confidentiality: What must a keyman coach know about discretion and trade secrets?
• Johannes Faupel: Who books him?