Court Services and Offender Supervision Agency for the District of Columbia (CSOSA)

The Court Services and Offender Supervision Agency (CSOSA) provides supervision of adults on parole, probation, and supervised release in the District of Columbia.

0child agencies

2recorded aliases

1official source records

Agency profile

Core identity, hierarchy, and public contact details from the authoritative directory.

Official name: Court Services and Offender Supervision Agency for the District of Columbia
Display name: Court Services and Offender Supervision Agency for the District of Columbia (CSOSA)
Short name: CSOSA
Branch: Executive
Agency type: service
Phone: 1-202-220-5300
Main address: 633 Indiana Ave., NW Washington, DC 20004

Known names and aliases

Alternate names captured from the upstream authoritative sources.

Recent rules and notices

Recent Federal Register items published by this agency. Read the summary here or jump to the raw public record.

Notice

Published December 2, 2025

90 FR 55304

SES Performance Review Board

Notice is hereby given of the appointment of new members to the Court Services and Offender Supervision Services for the District of Columbia (CSOSA) Senior Executive Service (SES) Performance Review Board (PRB). The PRB assures consistency, stability, and objectivity in the appraisal process.

Starts November 1, 2025

Read summary

Official links

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Official website Contact page USA.gov profile

Phone

1-202-220-5300

Main address

633 Indiana Ave., NW Washington, DC 20004

Source records

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USA.gov