Liabilities / Assets
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 82-4728366 • 501(c)3 • Madison, CT
Profile
The purpose of the foundation is to solicit charitable contributions and other funds in order to provide financial support and other benefits such as financial aid and student scholarships to the students of our lady of mercy school of madison, inc.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
20th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
24th percentile
Higher net margin than 24% of similar nonprofits.
Top Officer Pay
40th percentile
Higher top officer pay than 40% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
32nd percentile
Faster asset growth than 32% of similar nonprofits.
Revenue Growth
67th percentile
Faster revenue growth than 67% of similar nonprofits.
Assets
Down$2,194,325
Down $49,338 (-2.2%) from 2023
Liabilities
Down$0
Down $15,000 (-100%) from 2023
Net Assets
Down$2,194,325
Down $34,338 (-1.5%) from 2023
Revenue
Up$410,114
Up $69,358 (+20%) from 2023
Expenses
Up$444,452
Up $9,013 (+2.1%) from 2023
Net Income
Up-$34,338
Up $60,345 (+64%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
The purpose of the foundation is to solicit charitable contributions and other funds in order to provide financial support and other benefits such as financial aid and student scholarships to the students of our lady of mercy school of madison, inc.
To operate exclusively for charitable purposes by engaging directly or indirectly in activities in support of such purpose and by making financial and in kind contributions through the use of foundation facilities to organzations, to include our lady of mercy school of madison, inc., that qualfity under section 501(c)(3) of the internal revenue code.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $2,242,161 | $2,193,761 | ▼ $48,400 |
| Loans From Officers Directors | $15,000 | - | - |
| Cash and Non-Interest-Bearing Accounts | $1,502 | $564 | ▼ $938 |
| Total Assets | $2,243,663 | $2,194,325 | ▼ $49,338 |
| Liabilities | |||
| Total Liabilities | $15,000 | $0 | ▼ $15,000 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $2,228,663 | $2,194,325 | ▼ $34,338 |
| Total Net Assets Fund Balance | $2,228,663 | $2,194,325 | ▼ $34,338 |
| Total Liabilities and Net Assets / Fund Balance | $2,243,663 | $2,194,325 | ▼ $49,338 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $1,762,557 | $125,033 | $1,887,590 |
| Land | $431,204 | - | $431,204 |
| Name | Title |
|---|---|
| Joseph Piagentini | President |
| Gregg Lallier | Board Member |
| John Picard | Board Member |
| Vlad Coric | Board Member |
| James Emglehart | Treasurer |
| Line Item | Amount |
|---|---|
| Grants and Similar Amounts Paid | $385,804 |
| Other Expenses | $58,648 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Grants to Domestic Orgs | $385,804 | - | - | $385,804 |
| Depreciation Depletion | $48,400 | - | - | $48,400 |
| Fees for Services Legal | - | $7,131 | - | $7,131 |
| Fees for Services Accounting | - | $2,000 | - | $2,000 |
| Interest | - | $1,024 | - | $1,024 |
| Fees for Services Other | - | $93 | - | $93 |
| Total Functional Expenses | $434,204 | $10,248 | $0 | $444,452 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Our Lady of Mercy School of Madison Inc | Madison, CT | 501(c)(3) | Financial Support for Start Up and Operation of School for Grades Pre-k Through 8th Grade. | $385,804 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Loans from Officers, Directors, Trustees, and Key Employees | $15,000 | - | - |
“A copy of the form 990 is provided to all directors for their review prior to filing.”
“Currently compensation policies are not necessary since the organization does not have any compensated officers, management personnel or key employees.”
“Form 1023 and form 990 are available for public inspection upon request.”
“Governing documents and conflict of interest policy are made available for public inspection upon request.”
“Olm strong foundation, inc. 82-4728366 2024 form 990 late filing reasonable cause explanation the organization was originally established as a 501c3 charity. In 2023, the organization failed the public support test and filed as a private foundation (form 990-pf). The organization converted to a 501c3 organization for 2024 and filed a form 990. The organization's 2024 form 990 was timely submitted for electronic filing on november 17, 2025. The was rejected as the internal revenue service was looking for a 990-pf. We contacted the irs on november 19, 2025 regarding the rejection and a case was opened (#im671617). The case was resolved on december 19, 2025. We respectfully request that any late filing penalties be waived for reasonable cause.”
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 | 1 |
| IRS990/AcctCompileOrReviewBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO OPERATE EXCLUSIVELY FOR CHARITABLE PURPOSES BY ENGAGING DIRECTLY OR INDIRECTLY IN ACTIVITIES IN SUPPORT OF SUCH PURPOSE AND BY MAKING FINANCIAL AND IN KIND CONTRIBUTIONS THROUGH THE USE OF FOUNDATION FACILITIES TO ORGANZATIONS, TO INCLUDE OUR LADY OF MERCY SCHOOL OF MADISON, INC., THAT QUALFITY UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. |
| IRS990/AllOtherContributionsAmt | 0 | 410112 |
| IRS990/AuditCommitteeInd | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | JOSEPH PIAGENTINI |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2036895101 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 3 MATTHEW CT |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | MADISON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CT |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 06443 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 1502 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 564 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 0 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 410112 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 385804 |
| IRS990/CYInvestmentIncomeAmt | 0 | 2 |
| IRS990/CYOtherExpensesAmt | 0 | 58648 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -34338 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 444452 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 410114 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 48400 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 48400 |
| IRS990/Desc | 0 | RAISE FUNDS TO FINANCIALLY SUPPORT OUR LADY OF MERCY SCHOOL OF MADISON, INC. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 1 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 434204 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 2000 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 2000 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 7131 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 7131 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 93 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 93 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| 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 | JOSEPH PIAGENTINI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | JOHN PICARD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | VLAD CORIC |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | GREGG LALLIER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | JAMES EMGLEHART |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| 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 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TREASURER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2018 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedInd | 0 | 0 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 5 |
| IRS990/GrantAmt | 0 | 385804 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 385804 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 385804 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 410114 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 5 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 1024 |
| IRS990/InterestGrp/TotalAmt | 0 | 1024 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 2 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 2 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 125033 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 2242161 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 2193761 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 2318794 |
| IRS990/LegalDomicileStateCd | 0 | CT |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LoansFromOfficersDirectorsGrp/BOYAmt | 0 | 15000 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | THE PURPOSE OF THE FOUNDATION IS TO SOLICIT CHARITABLE CONTRIBUTIONS AND OTHER FUNDS IN ORDER TO PROVIDE FINANCIAL SUPPORT AND OTHER BENEFITS SUCH AS FINANCIAL AID AND STUDENT SCHOLARSHIPS TO THE STUDENTS OF OUR LADY OF MERCY SCHOOL OF MADISON, INC. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 2228663 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 2194325 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 2228663 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 2194325 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | JOSEPH PIAGENTINI |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 294818 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 379743 |
| IRS990/PYInvestmentIncomeAmt | 0 | 3 |
| IRS990/PYOtherExpensesAmt | 0 | 55696 |
| IRS990/PYOtherRevenueAmt | 0 | 45935 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -94683 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/PYTotalExpensesAmt | 0 | 435439 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 340756 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -34338 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 1 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/Contribution35ControlledInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionControllerInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionFamilyInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ControlledDisqualifiedPrsnInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnControllIntInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd | 0 | 1 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/LoanDisqualifiedPersonInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/OrganizationChangeSuprtOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportNonSupportedOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd | 0 | 0 |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/OperateBenefitNonSuprtOrgInd | 0 | 0 |
| IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/PowerAppointMajorityDirTrstInd | 0 | 1 |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | DIRECTORS OF OLM STRONG FOUNDATION ARE NOT APPOINTED OR ELECTED BY THE SUPPORTED ORGANIZATION, OUR LADY OF MERCY SCHOOL OF MADISON, INC., HOWEVER OLM STRONG FOUNDATION MAINTAINS A CLOSE AND CONTINUOUS RELATIONSHIP WITH OUR LADY OF MERCY OF MADISON, INC. SINCE OLM STRONG'S PRIMARY PURPOSE IS TO FUNDRAISE AND RECEIVE CONTRIBUTIONS FOR THE SOLE BENEFIT OF OUR LADY OF MERCY SCHOOL OF MADISON, INC. BOTH BOARDS AND MANAGEMENT MEET ON AN ONGOING BASIS THROUGHOUT THE YEAR TO REVIEW FINANCIAL RESULTS TO ENSURE THAT OUR LADY OF MERCY SCHOOL OF MADISON, INC. IS APPROPRIATELY FUNDED. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | PART IV |
| IRS990ScheduleA/OtherSupportSumAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrganizationsTotalCnt | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/EIN | 0 | 831029360 |
| IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd | 0 | 1 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd | 0 | 2 |
| IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt | 0 | 0 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt | 0 | 385804 |
| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | OUR LADY OF MERCY SCHOOL OF MADISON INC |
| IRS990ScheduleA/SupportingOrganization509a3Ind | 0 | X |
| IRS990ScheduleA/SupportingOrgType1Ind | 0 | X |
| IRS990ScheduleA/SupportSumAmt | 0 | 385804 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleD/BuildingsGrp/BookValueAmt | 0 | 1762557 |
| IRS990ScheduleD/BuildingsGrp/DepreciationAmt | 0 | 125033 |
| IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt | 0 | 1887590 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 431204 |
| IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt | 0 | 431204 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 2193761 |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | 1 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 385804 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501(C)(3) |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceAmt | 0 | 0 |
| IRS990ScheduleI/RecipientTable/NonCashAssistanceDesc | 0 | RENT FREE USE OF BUILDING |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | FINANCIAL SUPPORT FOR START UP AND OPERATION OF SCHOOL FOR GRADES PRE-K THROUGH 8TH GRADE. |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 0 | OUR LADY OF MERCY SCHOOL OF MADISON INC |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 0 | 831029360 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 0 | 20 ISLAND AVENUE |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | MADISON |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 0 | CT |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 0 | 06443 |
| IRS990ScheduleI/SupplementalInformationDetail/ExplanationTxt | 0 | THE FOUNDATION REVIEWS THE RECIPIENT'S FINANCIAL STATEMENTS AND BUDGETS TO THE DISTRIBUTION IS USED FOR THE PURPOSE OF PROVIDING EDUCATIONAL SERVICES. |
| IRS990ScheduleI/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART I, LINE 2: |
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| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | OLM STRONG FOUNDATION, INC. 82-4728366 2024 FORM 990 LATE FILING REASONABLE CAUSE EXPLANATION THE ORGANIZATION WAS ORIGINALLY ESTABLISHED AS A 501C3 CHARITY. IN 2023, THE ORGANIZATION FAILED THE PUBLIC SUPPORT TEST AND FILED AS A PRIVATE FOUNDATION (FORM 990-PF). THE ORGANIZATION CONVERTED TO A 501C3 ORGANIZATION FOR 2024 AND FILED A FORM 990. THE ORGANIZATION'S 2024 FORM 990 WAS TIMELY SUBMITTED FOR ELECTRONIC FILING ON NOVEMBER 17, 2025. THE WAS REJECTED AS THE INTERNAL REVENUE SERVICE WAS LOOKING FOR A 990-PF. WE CONTACTED THE IRS ON NOVEMBER 19, 2025 REGARDING THE REJECTION AND A CASE WAS OPENED (#IM671617). THE CASE WAS RESOLVED ON DECEMBER 19, 2025. WE RESPECTFULLY REQUEST THAT ANY LATE FILING PENALTIES BE WAIVED FOR REASONABLE CAUSE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | A COPY OF THE FORM 990 IS PROVIDED TO ALL DIRECTORS FOR THEIR REVIEW PRIOR TO FILING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | CURRENTLY COMPENSATION POLICIES ARE NOT NECESSARY SINCE THE ORGANIZATION DOES NOT HAVE ANY COMPENSATED OFFICERS, MANAGEMENT PERSONNEL OR KEY EMPLOYEES. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | FORM 1023 AND FORM 990 ARE AVAILABLE FOR PUBLIC INSPECTION UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICY ARE MADE AVAILABLE FOR PUBLIC INSPECTION UPON REQUEST. |
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| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION B, LINE 12 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION C, LINE 18 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI, SECTION C, LINE 19 |
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| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
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| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
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