# Undercover Employee
**Entity class:** Investigative role
**Domain:** Undercover operations
## Definition
An **undercover employee** is a government employee who conducts authorized activity while maintaining a cover or alias identity. The term is defined in Department of Justice guidelines and is distinct from a confidential source or cooperating private person.
## Relationships
- **uses:** [[wiki/Legend (Intelligence)|Legend]], [[wiki/Backstopping|Backstopping]], and sometimes [[wiki/Proprietary (Intelligence)|Proprietary]].
- **institutional example:** [[wiki/Joe Pistone|Joe Pistone]] and the [[wiki/Federal Bureau of Investigation|FBI]].
- **performance requirement:** sustained role embodiment under adversarial observation.
- **source:** [[research/The Producer Function in Intelligence Tradecraft and Dramaturgy|The Producer Function in Intelligence Tradecraft and Dramaturgy]].
## Sources / Provenance
- [Department of Justice — Attorney General's Guidelines on FBI Undercover Operations](https://www.justice.gov/archives/ag/undercover-and-sensitive-operations-unit-attorney-generals-guidelines-fbi-undercover-operations)