Entity record
Robert J. NiederbrackPerson
Robert J. Niederbrack is sought by U.S. Department of Justice for alleged felon in possession of firearms, per the DOJ Enforcement Defendants (observed on 2026-05-07). This is an unproven allegation; the subject is presumed innocent. ProofAML is not the issuing authority.
Criminal enforcement (U.S. DOJ)
Sentenced by the U.S. Department of Justice for felon in possession of firearms in the Northern District of Ohio.
- Disposition (per the DOJ)
- Sentenced
- Jurisdiction
- Northern District of Ohio
- Announced
Read the DOJ press release (matter of record) → · justice.gov source
Key properties
- Notes
- Robert J. Niederbrack was sentenced in the Northern District of Ohio for felon in possession of firearms; possession of unregistered firearm silencers; felon in possession of explosives (U.S. Department of Justice).
Source list & list version
| Source list | List version | Manifest SHA-256 | Status | Verify |
|---|---|---|---|---|
| DOJ Enforcement DefendantsLaw enforcement / wanted U.S. Department of Justice | us_doj_defendants@2026-07-27 | c8401212aa22e202… | List version (signing pending) | — |
About these sources
Named defendants — persons and organizations — extracted from DOJ enforcement press releases: the specific people and companies the government charged, indicted, or convicted, as distinct from the press releases themselves.
What a match means: A match is a named subject of a US federal enforcement action; if only charged or indicted, the person is presumed innocent — check the recorded disposition (charged, pleaded, convicted, sentenced) before treating it as adverse.
First observed ; last confirmed present in DOJ Enforcement Defendants list version us_doj_defendants@2026-07-27, observed .
Publication of record (U.S. Department of Justice): https://www.justice.gov/usao-ndoh/pr/convicted-felon-sentenced-prison-stockpiling-homemade-explosives-and-possessing-30
This page reflects the official DOJ Enforcement Defendants, version us_doj_defendants@2026-07-27, as observed on 2026-05-07. ProofAML is not the issuing authority.
Request a correction or dispute (distinguishes a data-handling error on our side from the underlying official designation, which is the issuing authority's record).
How to cite this page
Robert J. Niederbrack. ProofAML. This page reflects the official DOJ Enforcement Defendants, version us_doj_defendants@2026-07-27, as observed on 2026-05-07. ProofAML is not the issuing authority. URL: https://proofaml.com/people/robert-j-niederbrack-nk5d2bc2c8/
Machine-readable export (FTM + lineage): /data/entities/5d.json (record key nk5d2bc2c8)