Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
EIN 20-2588681 • 501(c)3 • Libertyville, IL
Profile
Providing funding for educational programs and facility improvements at Oak Grove School, Green Oaks, Illinois.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
Liabilities / Revenue
Score unavailable
Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.
Net Margin
6th percentile
Higher net margin than 6% of similar nonprofits.
Top Officer Pay
81st percentile
Higher top officer pay than 81% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
30th percentile
Faster asset growth than 30% of similar nonprofits.
Revenue Growth
8th percentile
Faster revenue growth than 8% of similar nonprofits.
Assets
Down$63,296
Down $19,336 (-23%) from 2024
Liabilities
-
No earlier filing loaded for comparison.
Net Assets
Down$63,296
Down $19,336 (-23%) from 2024
Revenue
Down$6,973
Down $42,678 (-86%) from 2024
Expenses
Down$26,309
Down $22,412 (-46%) from 2024
Net Income
Down-$19,336
Down $20,266 (-2179%) from 2024
Most recent year
2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.
Providing funding for educational programs and facility improvements at Oak Grove School, Green Oaks, Illinois.
| Description | Grants | Expenses |
|---|---|---|
| Support and funding for various educational projects and programs associated with Oak Grove School, Green Oaks, Illinois. | - | - |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Heather Bildsten | Treasurer | PT | $0 | - | - |
| Anna Linscheid | Secretary | - | $0 | - | - |
| Amanda Arnold | President | PT | $0 | - | - |
| Justin Southwell | Board Member | - | $0 | - | - |
| Terese Rick | Board Member | - | $0 | - | - |
| Zenia Diaz | Board Member | - | $0 | - | - |
| Matthew Saratore | Board Member | - | $0 | - | - |
| Jennifer Richert | Board Member | - | $0 | - | - |
| Sarah Farooqi | Board Member | - | $0 | - | - |
| Ji Hwang | Board Member | - | $0 | - | - |
| Kristina Maestranzi | Board Member | - | $0 | - | - |
| Uchenna Osayimwen | Board Member | PT | $0 | - | - |
“Class of Activity: School | Donee's Name: Oak Grove School | Donee's Address: 1700 O'Plaine Road Libertyville IL 60048 | Relationship of Donee: School | Cash Amount Given: $20036”
“Insurance $1613”
“Special Events Expenses $529”
“Open House/Teacher Recognition $378”
“Credit Card Processing Fees $90”
“Other Event Expense $50”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | false |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | Heather Bildsten |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 8472875627 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1673 Saddle Hill Road |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Green Oaks |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 60048 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 82632 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 63296 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 6966 |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990EZ/CostOrOtherBasisExpenseSaleAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -19336 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 1553 |
| IRS990EZ/FiledScheduleAInd | 0 | true |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 82632 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 63296 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 0 |
| IRS990EZ/GrantsAndSimilarAmountsPaidAmt | 0 | 20036 |
| IRS990EZ/GrossReceiptsAmt | 0 | 6973 |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InvestmentIncomeAmt | 0 | 7 |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 82632 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 63296 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 82632 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 63296 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 8.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 8.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 11 | 5.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | Heather Bildsten |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Anna Linscheid |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Amanda Arnold |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Justin Southwell |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | Terese Rick |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | Zenia Diaz |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | Matthew Saratore |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | Jennifer Richert |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 8 | Sarah Farooqi |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 9 | Ji Hwang |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 10 | Kristina Maestranzi |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 11 | Uchenna Osayimwen |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Secretary |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 7 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 8 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 9 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 10 | Board Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 11 | Board Member |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 2660 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | Providing funding for educational programs and facility improvements at Oak Grove School, Green Oaks, Illinois. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 2060 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | Support and funding for various educational projects and programs associated with Oak Grove School, Green Oaks, Illinois. |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | false |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 0 |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TaxImposedOnOrganizationMgrAmt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4911Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4912Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4955Amt | 0 | 0 |
| IRS990EZ/TaxReimbursedByOrganizationAmt | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 26309 |
| IRS990EZ/TotalRevenueAmt | 0 | 6973 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | www.ogsef.org |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 6966 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 86929 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 3504 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 86205 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 5681 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 189285 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00000 |
| IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/OtherIncome509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/Post1975UBTIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 189285 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 6966 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 86929 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 3504 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 86205 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 5681 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 189285 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 6966 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 86929 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 3504 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 86205 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 5681 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 189285 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Class of Activity: School | Donee's Name: Oak Grove School | Donee's Address: 1700 O'Plaine Road Libertyville IL 60048 | Relationship of Donee: School | Cash Amount Given: $20036 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Insurance $1613 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | Special Events Expenses $529 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | Open House/Teacher Recognition $378 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | Credit Card Processing Fees $90 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | Other Event Expense $50 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Grants and Similar Amounts Paid In Excess of $5,000.1 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Other Expenses.1012 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Other Expenses.2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Other Expenses.4 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Other Expenses.5 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Other Expenses.6 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | Heather Bildsten |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | Treasurer |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-10-02 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | Oak Grove School Education Foundation |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | Inc |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | OAKG |
| ReturnHeader/Filer/EIN | 0 | 202588681 |
| ReturnHeader/Filer/PhoneNum | 0 | 8479682919 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO Box 7409 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Libertyville |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | IL |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 60048 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 363543782 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Jack C Mardoian LTD |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 900 North Shore Dr Ste 150 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Lake Bluff |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | IL |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 60044 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 8472954100 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | Jack C Mardoian |
| ReturnHeader/ReturnTs | 0 | 2025-10-02T09:58:24-07:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-06-30 |
| ReturnHeader/TaxYr | 0 | 2024 |
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