Define: Key Person
In a contract, a Key Person is an individual, typically a Chief Executive Officer, Chief Financial Officer, founder, or senior manager, whose skills, relationships, or leadership are considered essential to a company's performance. Contracts often name Key Persons and attach special obligations, such as retention duties or notice requirements, if that individual leaves or becomes unable to work.
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What Key Person Means in a Contract
A Key Person clause identifies an individual whose continued involvement is treated as material to a contract's successful performance. This is most common where a business relies heavily on the expertise, reputation, or personal relationships of a particular executive or specialist, such as a Chief Executive Officer, Chief Financial Officer, or senior technical lead. The clause exists because counterparties or investors want assurance that the departure of that person will not silently undermine the value they are paying for.
Rather than being a standalone agreement, the term usually appears as a defined term within a broader contract, such as a Director Services Agreement or a services contract where continuity of personnel is important to the client. The definition tells the reader exactly who counts as a Key Person and what happens if that person is unavailable, replaced, or leaves the business.
In practice, Key Person provisions protect against a specific commercial risk: that a deal's success is tied not to the company as an abstract entity but to a handful of individuals whose skills or client relationships cannot easily be replaced. Recognizing this risk in the contract itself allows the parties to plan for it rather than discover it too late.
How Key Person Is Defined or Measured
Definitions of Key Person vary by contract but commonly rely on either job title, named individual, or a functional description of responsibilities. A title-based definition, such as naming the Chief Executive Officer or Chief Financial Officer, is simple to apply but can become outdated if the company restructures its leadership. A named-individual definition ties the clause to a specific person regardless of their title, which is more precise but requires updating if that person changes roles.
Some contracts use a hybrid approach, listing named individuals along with a category of.
Relevant Circumstances
- Any circumstances where the performance of an individual is critical to an organization's success.
- Contracts involving the setting up of startups or new ventures.