Liabilities / Assets
85th percentile
Higher debt load relative to assets than 85% of similar nonprofits.
EIN 82-1097291 • 501(c)3 • Lockport, IL
Profile
To nurture confident, independent, lifelong learning by providing holistic montessori education to children, families and our community.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
85th percentile
Higher debt load relative to assets than 85% of similar nonprofits.
Liabilities / Revenue
93rd percentile
Higher debt load relative to revenue than 93% of similar nonprofits.
Net Margin
70th percentile
Higher net margin than 70% of similar nonprofits.
Top Officer Pay
54th percentile
Higher top officer pay than 54% of similar nonprofits.
Top officer pay equals 6.9% of source-year revenue.
Asset Growth
96th percentile
Faster asset growth than 96% of similar nonprofits.
Revenue Growth
6th percentile
Faster revenue growth than 6% of similar nonprofits.
Assets
Up$3,862,164
Up $2,266,045 (+142%) from 2024
Liabilities
Up$2,212,862
Up $2,093,448 (+1753%) from 2024
Net Assets
Up$1,649,302
Up $172,597 (+12%) from 2024
Revenue
Down$994,665
Down $822,635 (-45%) from 2024
Expenses
Up$822,068
Up $142,320 (+21%) from 2024
Net Income
Down$172,597
Down $964,955 (-85%) from 2024
Most recent year
2025 • Form 990Detailed filing. Detailed filing data is available for this year.
To nurture confident, independent, lifelong learning by providing holistic montessori education to children, families and our community.
We provide authentic montessori education for children ages 3-15, fostering independence, whole-child development, and a deep connection to nature. Through hands-on learning and strong family partnerships, we cultivate curiosity, confidence, and lifelong learning.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $18,677 | $3,416,787 | ▲ $3,398,110 |
| Cash and Non-Interest-Bearing Accounts | $350,897 | $298,905 | ▼ $51,992 |
| Savings and Temporary Cash Investments | $254,654 | $108,542 | ▼ $146,112 |
| Accounts Receivable | $13,041 | $37,930 | ▲ $24,889 |
| Prepaid Expenses and Deferred Charges | $9,390 | $0 | ▼ $9,390 |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Pledges and Grants Receivable | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Investments Other Securities | - | $0 | - |
| Investments Program Related | - | $0 | - |
| Investments in Publicly Traded Securities | - | $0 | - |
| Intangible Assets | - | $0 | - |
| Inventories for Sale or Use | - | $0 | - |
| Total Assets | $1,596,119 | $3,862,164 | ▲ $2,266,045 |
| Other Assets Total | $949,460 | $0 | ▼ $949,460 |
| Liabilities | |||
| Mortgage Notes Payable Secured by Investment Property | - | $2,034,825 | - |
| Deferred Revenue | $96,755 | $105,204 | ▲ $8,449 |
| Accounts Payable and Accrued Expenses | $22,659 | $72,833 | ▲ $50,174 |
| Total Liabilities | $119,414 | $2,212,862 | ▲ $2,093,448 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $476,705 | $1,649,302 | ▲ $1,172,597 |
| Net Assets With Donor Restrictions | $1,000,000 | - | - |
| Total Net Assets Fund Balance | $1,476,705 | $1,649,302 | ▲ $172,597 |
| Total Liabilities and Net Assets / Fund Balance | $1,596,119 | $3,862,164 | ▲ $2,266,045 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $3,095,137 | $49,604 | $3,144,741 |
| Land | $300,000 | - | $300,000 |
| Other Land Buildings | $21,650 | $68,551 | $90,201 |
| Name | Title | Full / Part Time | Base | Total |
|---|---|---|---|---|
| Tina Davidson | Executive Director | FT | $68,704 | $68,704 |
| Name | Title |
|---|---|
| Jason Antonitis | Board Chair |
| Beth Potocsnak | Director |
| Lorelle Earl | Director |
| Tori Viana | Director |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $477,429 |
| Other Expenses | $344,639 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $307,744 | $65,279 | - | $373,023 |
| Occupancy | $90,509 | $15,973 | - | $106,482 |
| Current Officers, Directors, Trustees, and Key Employees | $34,352 | $34,352 | - | $68,704 |
| Depreciation Depletion | $53,022 | $10,156 | - | $63,178 |
| Interest | $35,394 | $8,849 | - | $44,243 |
| Payroll Taxes | $29,454 | $6,248 | - | $35,702 |
| Insurance | $8,344 | $4,493 | - | $12,837 |
| All Other Expenses | $5,907 | $6,317 | - | $12,224 |
| Other Expenses | $3,486 | $5,229 | - | $8,715 |
| Total Functional Expenses | $637,208 | $184,860 | $0 | $822,068 |
| Line Item | Amount |
|---|---|
| Expenses per Audited Statements | $822,068 |
| Total Expenses per Audited Statements | $822,068 |
| Total Expenses per Form 990 | $822,068 |
| Line Item | Amount |
|---|---|
| Fundraising Gross Income | $50,141 |
| Fundraising Direct Expenses | $13,082 |
| Professional Fundraising Fees | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Gala Event | $32,022 | $32,022 | $1,432 | $30,590 |
| Activities | $18,119 | $18,119 | $11,650 | $6,469 |
| Total Events | $50,141 | $50,141 | $13,082 | $37,059 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Receivables from Disqualified Persons | - | $0 | - |
| Receivables from Officers, Directors, Trustees, and Key Employees | - | $0 | - |
“Associated schedules and supporting documentation are provided to the board of directors for review prior to signature and submission.”
“To ensure the organization operates in a manner consistent with charitable purposes and does not engage in activities that could jeopardize its tax-exempt status, periodic reviews of the lupine montessori school conflict of interest policy are conducted in accordance with article vii of the policy adopted on 5/7/2017.”
“Compensation for the executive director/head of school is determined by the board of directors with assistance of quantative market data provided by the american montessori society (ams).”
“Compensation for the officers or the key employees is determined by the board of directors with assistance of quantative market data provided by the american montessori society (ams).”
“Governing documents and filings are available for public inspection and copying in the school office.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 22659 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 72833 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 13041 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 37930 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | WE PROVIDE AUTHENTIC MONTESSORI EDUCATION FOR CHILDREN AGES 3-15, FOSTERING INDEPENDENCE, WHOLE-CHILD DEVELOPMENT, AND A DEEP CONNECTION TO NATURE. THROUGH HANDS-ON LEARNING AND STRONG FAMILY PARTNERSHIPS, WE CULTIVATE CURIOSITY, CONFIDENCE, AND LIFELONG LEARNING. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AllOtherContributionsAmt | 0 | 28929 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 6317 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 5907 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 12224 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | TINA DAVIDSON |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 8159057030 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 948 N STATE STREET |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | LOCKPORT |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 60441 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 350897 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 298905 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 34352 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 34352 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 68704 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 98929 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 7769 |
| IRS990/CYOtherExpensesAmt | 0 | 344639 |
| IRS990/CYOtherRevenueAmt | 0 | 37059 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 850908 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 172597 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 477429 |
| IRS990/CYTotalExpensesAmt | 0 | 822068 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 994665 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 96755 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 105204 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 10156 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 53022 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 63178 |
| IRS990/Desc | 0 | WE ARE A MONTESSORI SCHOOL SERVING CHILDREN AGES 3-15, OFFERING AN AUTHENTIC MONTESSORI EDUCATION ROOTED IN THE PRINCIPLES OF INDEPENDENCE, RESPECT, AND WHOLE-CHILD DEVELOPMENT. OUR PROGRAMS SUPPORT ACADEMIC, EMOTIONAL, AND SOCIAL GROWTH THROUGH HANDS-ON LEARNING IN CAREFULLY PREPARED INDOOR AND OUTDOOR ENVIRONMENTS. A STONG CONNECTION TO NATURE IS WOVEN INTO DAILY LIFE, ENCOURAGING CURIOUSITY, CALM, AND ENVIRONMENTAL STEWARDSHIP. WE VIEW FAMILIES AS ESSENTIAL PARTNERS AND SUPPORT THEM THROUGH TRANSPARENT COMMUNICATION, WORKSHOPS, AND COMMUNITY EVENTS. IN THE FILING YEAR, WE SERVED 83 STUDENTS AND THEIR FAMILIES, FOSTERING A LIFELONG LOVE OF LEARNING. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 1000000 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 16 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 637208 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 60.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 8.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | TINA DAVIDSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | JASON ANTONITIS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | LORELLE EARL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | BETH POTOCSNAK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | TORI VIANA |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 68704 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Executive Dir. |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | BOARD CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Director |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 2017 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingDirectExpensesAmt | 0 | 13082 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 50141 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 5 |
| IRS990/GovernmentGrantsAmt | 0 | 70000 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 1007747 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 5 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 0 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 4493 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 8344 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 12837 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 8849 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 35394 |
| IRS990/InterestGrp/TotalAmt | 0 | 44243 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 7769 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 7769 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 118155 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 18677 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 3416787 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 3534942 |
| IRS990/LegalDomicileStateCd | 0 | IL |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO NURTURE CONFIDENT, INDEPENDENT, LIFELONG LEARNING BY PROVIDING HOLISTIC MONTESSORI EDUCATION TO CHILDREN, FAMILIES AND OUR COMMUNITY. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 2034825 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 1476705 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 1649302 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 37059 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 476705 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 1649302 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 15973 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 90509 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 106482 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 0 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 949460 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | CONTRACT SERVICE EXPENSES |
| IRS990/OtherExpensesGrp/Desc | 1 | SUPPLIES, TELEPHONE, PRINTING |
| IRS990/OtherExpensesGrp/Desc | 2 | MEETINGS AND CLASS FIELD TRIPS |
| IRS990/OtherExpensesGrp/Desc | 3 | SOFTWARE LICENSING |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 14053 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 11210 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 2701 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 5229 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 22928 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 21760 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 24308 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 3486 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 36981 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 32970 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 27009 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 8715 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 65279 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 307744 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 373023 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 6248 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 29454 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 35702 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 9390 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | TINA DAVIDSON |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 611600 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | EDUCATION TUITION |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 850908 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 850908 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 1015185 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 4669 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 213440 |
| IRS990/PYOtherRevenueAmt | 0 | 72209 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 725237 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 1137552 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 466308 |
| IRS990/PYTotalExpensesAmt | 0 | 679748 |
| IRS990/PYTotalRevenueAmt | 0 | 1817300 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 172597 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 850908 |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 254654 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 108542 |
| IRS990ScheduleA/SchoolInd | 0 | X |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/BuildingsGrp/BookValueAmt | 0 | 3095137 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 49604 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 3144741 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 822068 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 300000 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 300000 |
| IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt | 0 | 21650 |
| IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt | 0 | 68551 |
| IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 90201 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 994665 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 3416787 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 822068 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 994665 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 994665 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 822068 |
| IRS990ScheduleE/ComplianceWithRevProc7550Ind | 0 | true |
| IRS990ScheduleE/DiscriminateRaceAdmissPlcyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceAthltProgInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEducPlcyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEmplmFcultyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceOtherActyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceSchsInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceStdntsRghtsInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceUseOfFcltsInd | 0 | false |
| IRS990ScheduleE/GovernmentFinancialAidRcvdInd | 0 | false |
| IRS990ScheduleE/GovernmentFinancialAidRvkdInd | 0 | false |
| IRS990ScheduleE/MaintainCpyOfAllSolInd | 0 | true |
| IRS990ScheduleE/MaintainCpyOfBrochuresEtcInd | 0 | true |
| IRS990ScheduleE/MaintainRacialCompRecsInd | 0 | true |
| IRS990ScheduleE/MaintainScholarshipsRecsInd | 0 | true |
| IRS990ScheduleE/NondiscriminatoryPolicyStmtInd | 0 | true |
| IRS990ScheduleE/PlcyPblczdViaBroadcastMediaInd | 0 | true |
| IRS990ScheduleE/PolicyStmtInBrochuresEtcInd | 0 | true |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 0 | PUBLISHED PROMINENTLY ON BOTH THE HIRING AND ADMISSIONS PAGES ON ITS WEB SITE AT LUPINEMONTESSORI.ORG IN ACCORDANCE WITH REV. PROC. 75-50 |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Schedule E, Line 3 - Racially Nondiscriminatory Policy Publicized |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Schedule E, Line 4 - Explanation of Records and Materials Not Maintained |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Schedule E, Line 5 - Explanation of Organization Discrimination by Race |
| IRS990ScheduleG/AgrmtProfFundraisingActyInd | 0 | false |
| IRS990ScheduleG/EmailSolicitationsInd | 0 | X |
| IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt | 0 | 13082 |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm | 0 | GALA EVENT |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event2Nm | 0 | ACTIVITIES |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt | 0 | 32022 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent2Amt | 0 | 18119 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt | 0 | 50141 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt | 0 | 32022 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent2Amt | 0 | 18119 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt | 0 | 50141 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt | 0 | 37059 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt | 0 | 13082 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt | 0 | 1432 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent2Amt | 0 | 11650 |
| IRS990ScheduleG/InPersonSolicitationsInd | 0 | X |
| IRS990ScheduleG/SolicitationOfGovtGrantsInd | 0 | X |
| IRS990ScheduleG/SpecialFundraisingEventsInd | 0 | X |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | ASSOCIATED SCHEDULES AND SUPPORTING DOCUMENTATION ARE PROVIDED TO THE BOARD OF DIRECTORS FOR REVIEW PRIOR TO SIGNATURE AND SUBMISSION. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | TO ENSURE THE ORGANIZATION OPERATES IN A MANNER CONSISTENT WITH CHARITABLE PURPOSES AND DOES NOT ENGAGE IN ACTIVITIES THAT COULD JEOPARDIZE ITS TAX-EXEMPT STATUS, PERIODIC REVIEWS OF THE LUPINE MONTESSORI SCHOOL CONFLICT OF INTEREST POLICY ARE CONDUCTED IN ACCORDANCE WITH ARTICLE VII OF THE POLICY ADOPTED ON 5/7/2017. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | COMPENSATION FOR THE EXECUTIVE DIRECTOR/HEAD OF SCHOOL IS DETERMINED BY THE BOARD OF DIRECTORS WITH ASSISTANCE OF QUANTATIVE MARKET DATA PROVIDED BY THE AMERICAN MONTESSORI SOCIETY (AMS). |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | COMPENSATION FOR THE OFFICERS OR THE KEY EMPLOYEES IS DETERMINED BY THE BOARD OF DIRECTORS WITH ASSISTANCE OF QUANTATIVE MARKET DATA PROVIDED BY THE AMERICAN MONTESSORI SOCIETY (AMS). |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | GOVERNING DOCUMENTS AND FILINGS ARE AVAILABLE FOR PUBLIC INSPECTION AND COPYING IN THE SCHOOL OFFICE. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Section B, Line 11b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Section B, Line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Section B, Line 15a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Section B, Line 15b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990, Part VI, Section C, Line 19 |
| IRS990/SchoolOperatingInd | 0 | true |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | IL |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | false |
| IRS990/TotalAssetsBOYAmt | 0 | 1596119 |
| IRS990/TotalAssetsEOYAmt | 0 | 3862164 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 1596119 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 3862164 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
| IRS990/TotalContributionsAmt | 0 | 98929 |
| IRS990/TotalEmployeeCnt | 0 | 16 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 184860 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 637208 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 822068 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 119414 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 2212862 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 119414 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 2212862 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 1476705 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 1649302 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 637208 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 850908 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 68704 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 858677 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 994665 |
| IRS990/TotalVolunteersCnt | 0 | 95 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 1596119 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 3862164 |
| IRS990/TravelGrp/TotalAmt | 0 | 0 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationAssocInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 948 N STATE STREET |
| IRS990/USAddress/CityNm | 0 | LOCKPORT |
| IRS990/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/USAddress/ZIPCd | 0 | 60441 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 5 |
| IRS990/VotingMembersIndependentCnt | 0 | 5 |
| IRS990/WebsiteAddressTxt | 0 | WWW.LUPINEMONTESSORI.ORG |
No mirrored PDF or thumbnail assets are attached yet.