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Greenbriar Parent Teacher Organization

EIN 36-4465838Northbrook, ILEducationLatest 990 FY2025

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Listed with the IRS. Every screen came back clear.

A 501(c)(3) on Publication 78 and the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Oct 15, 2026, 10:55 AM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(2)

$88krevenue
FY2025 · +27% in 3 yrs
5 of 5years filed
’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$25k$50k$75k$100k$125k’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin−31.2%
Revenue growth (annualized)+20.2%
Middle half of peersMedianGreenbriar Parent Teacher Organization