Sigma Chi
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organization · canonical: sigma chi · 1 alias · 0 outbound · 4 inbound
Related entities (17)
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.
- SIGMA DEFENSE SYSTEMS LLClobbying_client · head-token 0.85
- SIGMA ASSOCIATES INCcontractor · head-token 0.85
- SIGMA SCIENCE INCcontractor · head-token 0.85
- Sigma Alumni Association Of Lambda Chi Alpha Incnonprofit · head-token 0.85
- Sigma Alumni Association Of Lambda Chi Alpha Incnonprofit · head-token 0.85
- Sigma Delta Kappa Intercollegiate Law Fraternitynonprofit · head-token 0.85
- Sigma Gamma Rho Sorority Inc Delta Omega Chapternonprofit · head-token 0.85
- Sigma Gamma Rho Sorority Inc Delta Omega Chapternonprofit · head-token 0.85
- Sigma Phi Gamma Internationalnonprofit · head-token 0.85
- Sigma Phi Omega Sorority Incnonprofit · head-token 0.85
- Sigma Phi Omega Sorority Incnonprofit · head-token 0.85
- SIGMAemployer · head-token 0.85
- SIGMA TECH COMPANYsanctioned_entity · head-token 0.85
- SIGMA TEKHsanctioned_entity · head-token 0.85
- Sigma Nuorganization · head-token 0.85
- Oh Sigma Chapternonprofit · trigram 0.42
- CHIemployer · trigram 0.40
Activity
Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; click the date to jump to its provenance.
- 2026-05-20 · Affiliated with Armstrong, Kelly · wikidata
- 2026-05-20 · Affiliated with Schwarz, John J.H. "Joe" · wikidata
- 2026-05-20 · Affiliated with Phillips, Dean · wikidata
- 2026-05-20 · Affiliated with Gallego, Ruben · wikidata
Aliases (1)
| source | id | name at source | jurisdiction | confidence | linked by | linked at |
|---|---|---|---|---|---|---|
| wikidata | Q768929 | Sigma Chi | silver | project_wikidata_edges |
Outbound edges (0)
None recorded.
Inbound edges (4)
| date | from | type | amount | source |
|---|---|---|---|---|
| — | Gallego, Ruben | affiliated_with | — | wikidata |
| — | Schwarz, John J.H. "Joe" | affiliated_with | — | wikidata |
| — | Armstrong, Kelly | affiliated_with | — | wikidata |
| — | Phillips, Dean | affiliated_with | — | wikidata |
The full graph
Every typed relationship touching this entity — 4 edges across 1 category. Grouped by what the connection is; the heaviest few are shown, with a link to the full list.
Affiliations
← Affiliated with 4 edges