# Homeland Security Investigations
Law enforcement

Homeland Security Investigations (HSI) is a law enforcement agency recorded in United States. It appears in 4 takedowns in this index and is recorded as leading 4 of them.

**Country / jurisdiction:** United States

**Type:** Law enforcement

**Short name:** HSI

Takedowns 4 Recorded participation

Led 4 Recorded as lead or co-lead

Jurisdictions 10 Countries in the operation scope

Partners 7 Organizations it worked alongside

People actioned 0 Named people in its actions

- [Overview](https://takedownindex.org/organizations/homeland-security-investigations)
- [Takedowns](https://takedownindex.org/organizations/homeland-security-investigations/operations)
- [Partners](https://takedownindex.org/organizations/homeland-security-investigations/partners)
- [Jurisdictions](https://takedownindex.org/organizations/homeland-security-investigations/jurisdictions)

## Partners (7)

Organizations recorded alongside HSI in the same takedowns.

| Organization | Type | Country / jurisdiction | Shared takedowns |
| --- | --- | --- | --- |
| [Internal Revenue Service Criminal Investigation](https://takedownindex.org/organizations/internal-revenue-service-criminal-investigation) | Law enforcement | United States | 2 takedowns |
| [Chainalysis](https://takedownindex.org/organizations/chainalysis) | Private company | United States | 1 takedown |
| [Federal Bureau of Investigation](https://takedownindex.org/organizations/federal-bureau-of-investigation) | Law enforcement | United States | 1 takedown |
| [Korean National Police Agency](https://takedownindex.org/organizations/korean-national-police-agency) | Law enforcement | South Korea | 1 takedown |
| [National Crime Agency](https://takedownindex.org/organizations/national-crime-agency) | Law enforcement | United Kingdom | 1 takedown |
| [Polish Police](https://takedownindex.org/organizations/polish-police) | Law enforcement | Poland | 1 takedown |
| [United States Attorney's Office for the District of Columbia](https://takedownindex.org/organizations/united-states-attorney-s-office-for-the-district-of-columbia) | Prosecutor | United States, DC | 1 takedown |

Showing 1 to 7 of 7 organizations