535 GROUP, LLC ON BEHALF OF NORTHROP GRUMMAN SYSTEMS CORPORATION
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lobbying_client · US · canonical: 535 group, llc on behalf of northrop grumman systems corporation · 1 alias · 0 outbound · 1 inbound
Related entities (10)
Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.
- 535 GROUP, LLC ON BEHALF OF CAPSTONE RESEARCH CORPORATIONlobbying_client · head-token 0.85
- 535 GROUP, LLC ON BEHALF OF D-WAVE GOVERNMENT INC.lobbying_client · head-token 0.85
- 535 GROUP, LLC ON BEHALF OF D-WAVE GOVERNMENT INC.lobbying_client · head-token 0.85
- 535 GROUP, LLC ON BEHALF OF TECHNOLOGY SERVICE CORPORATIONlobbying_client · head-token 0.85
- 535 GROUP, LLClobbying_firm · head-token 0.85
- NORTHROP GRUMMAN SYSTEMS CORPORATIONlobbying_client · trigram 0.51
- NORTHROP GRUMMAN INNOVATION SYSTEMS LLCcontractor · trigram 0.51
- NORTHROP GRUMMAN SYSTEMS CORPcontractor · trigram 0.46
- NORTHROP GRUMMAN SYSTEMS CORPORATIONlobbying_client · trigram 0.43
- NORTHROP GRUMMAN SYSTEMS CORPORATIONorganization · trigram 0.43
Timeline
Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; the inline strip under the row shows the counterpart's own context (a bill's latest action, a hearing's chamber + date, a filing's form type + filed date, a clip's source + excerpt) so the timeline reads like a Wikipedia citation rail.
- 2026-05-23 · lobbied by John Czerwinski · lda_lobbyist_client
Lobbying disclosures — as CLIENT (1)
Filings where this org hired a lobbying firm. Income + expenses come from the LDA disclosure.
| Posted | Filing | Year | Period | Registrant (lobbying firm) | Income | Expenses |
|---|---|---|---|---|---|---|
| 2026-04-21 | 1st Quarter - Report | 2026 | first_quarter | 401106074 | $10,000 | — |
Connected on the graph
1 typed relationship in the influence graph — 1 inbound, 0 outbound, grouped by type.
lobbied for (1)
| date | dir | entity | amount | role | source |
|---|---|---|---|---|---|
| — | ← | John Czerwinski | — | lda_lobbyist_client |
Aliases (1)
| source | id | name at source | jurisdiction | confidence | linked by | linked at |
|---|---|---|---|---|---|---|
| lda_client | 211826 | 535 GROUP, LLC ON BEHALF OF NORTHROP GRUMMAN SYSTEMS CORPORATION | US | gold | sync_canonical_entities |