Challenger Elementary Ptsa

nonprofit · 501c4 · EIN 911275204 · US · canonical: challenger elementary ptsa · 2 aliases · 0 outbound · 0 inbound

Related entities (7)

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.

CHALLENGER PACpac · head-token 0.85
Challenger Auto Club Incnonprofit · head-token 0.85
Challenger Auto Club Incnonprofit · head-token 0.85
Spanaway Elementary Ptsanonprofit · trigram 0.44
Sunnyside Elementary Ptsanonprofit · trigram 0.43
Silverdale Elementary Ptsanonprofit · trigram 0.42
Harvard Elementary Ptsa 5 5 30nonprofit · trigram 0.40

IRS Form 990

Challenger Elementary Ptsa EIN 91-1275204 · 501c4

No Form 990 financial detail mirrored yet.

Aliases (2)

source	id	name at source	jurisdiction	confidence	linked by	linked at
ein	911275204	Challenger Elementary Ptsa	US	gold	backfill_0029	2026-05-17
nonprofit	911275204	Challenger Elementary Ptsa	US	gold	sync_canonical_entities	2026-05-18

Outbound edges (0)

None recorded.

Inbound edges (0)

None recorded.

pac.dog is a free, independent, non-partisan research tool. Every candidate, committee, bill, vote, member, and nonprofit on this site is mirrored from primary U.S. government sources (FEC, congress.gov, govinfo.gov, IRS) and each state's Secretary of State / election commission — no third-party data vendors, no paywall, no editorial intermediation. Citations to the originating source are on every detail page. Want to partner? Contact us.