<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2022v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-28T16:36:23-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-08-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>203934956</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>WHISMAN GIORDANO &amp; ASSOCIATES LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>111 CONTINENTAL DR STE 210</AddressLine1Txt>
        <CityNm>NEWARK</CityNm>
        <StateAbbreviationCd>DE</StateAbbreviationCd>
        <ZIPCd>197134330</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2022-09-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>510260790</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>HOCKESSIN MONTESSORI SCHOOL</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>WILMINGTON MONTESSORI ASSOC INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>HOCK</BusinessNameControlTxt>
      <PhoneNum>3022341240</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1000 OLD LANCASTER PIKE</AddressLine1Txt>
        <CityNm>HOCKESSIN</CityNm>
        <StateAbbreviationCd>DE</StateAbbreviationCd>
        <ZIPCd>19707</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>THERESA LITHERLAND</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>3022341240</PhoneNum>
      <SignatureDt>2023-04-30</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>THERESA</PersonFirstNm>
        <PersonLastNm>LITHERLAND</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>JOSEPH A GIORDANO CPA</PreparerPersonNm>
      <PTIN>P00578904</PTIN>
      <PhoneNum>3022660202</PhoneNum>
      <PreparationDt>2024-05-24</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc2" referenceDocumentId="RetDoc5">
      <PrincipalOfficerNm>THERESA LITHERLAND</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>1000 OLD LANCASTER PIKE</AddressLine1Txt>
        <CityNm>HOCKESSIN</CityNm>
        <StateAbbreviationCd>DE</StateAbbreviationCd>
        <ZIPCd>19707</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>3511588</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>THEHMS.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1963</FormationYr>
      <LegalDomicileStateCd>DE</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE HOCKESSIN MONTESSORI SCHOOL PROVIDES EXCELLENCE IN EDUCATION FOR OUR COMMUNITY. THEY SUPPORT AND ENCOURAGE EACH INDIVIDUAL IN REALIZING THEIR FULL POTENTIAL BY USING AN INNOVATIVE AND PROGRESSIVE MONTESSORI METHODOLOGY TO DEVELOP ACADEMICALLY, INTELLECTUALLY, SOCIALLY, EMOTIONALLY AND MORALLY IN A NURTURING AND SECURE ENVIRONMENT. THEY GUIDE EACH STUDENT TO BECOME A RESPONSIBLE AND KNOWLEDGEABLE GLOBAL CITIZEN.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>12</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>12</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>80</TotalEmployeeCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>12580</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>32400</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>2606100</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>3456590</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>15030</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>1137</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>8185</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>21461</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>2641895</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>3511588</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>1435722</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>1901397</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>3486</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>920338</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>1356175</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>2356060</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>3257572</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>285835</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>254016</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>4646672</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>5105651</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>1377387</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>1561189</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>3269285</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>3544462</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE HOCKESSIN MONTESSORI SCHOOL PROVIDES EXCELLENCE IN EDUCATION FOR OUR COMMUNITY. THEY SUPPORT AND ENCOURAGE EACH INDIVIDUAL IN REALIZING THEIR FULL POTENTIAL BY USING AN INNOVATIVE AND PROGRESSIVE MONTESSORI METHODOLOGY TO DEVELOP ACADEMICALLY, INTELLECTUALLY, SOCIALLY, EMOTIONALLY AND MORALLY IN A NURTURING AND SECURE ENVIRONMENT. THEY GUIDE EACH STUDENT TO BECOME A RESPONSIBLE AND KNOWLEDGEABLE GLOBAL CITIZEN.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>1924754</ExpenseAmt>
      <RevenueAmt>3456590</RevenueAmt>
      <Desc>HOCKESSIN MONTESSORI SCHOOL - WILMINGTON MONTESSORI ASSOCIATION, INC. (THE SCHOOL), A NOT-FOR-PROFIT ORGANIZATION, WAS FORMED TO ESTABLISH AND OPERATE A NON-SECTARIAN SCHOOL TO ENCOURAGE, PROMOTE, ASSIST, FINANCE, ADMINISTER AND EXECUTE PROGRAMS AND OPPORTUNITIES FOR EDUCATION AND TRAINING IN THE FIELD OF THE MONTESSORI METHOD OF EDUCATION. IN ADDITION, THE SCHOOL OPERATES A BEFORE-AND-AFTER-SCHOOL DAY CARE CENTER AND A SUMMER CAMP PROGRAM.</Desc>
      <ProgSrvcAccomActyOtherGrp>
        <Desc>HOCKESSIN MONTESSORI SCHOOL - WILMINGTON MONTESSORI ASSOCIATION, INC. (THE SCHOOL), A NOT-FOR-PROFIT ORGANIZATION, WAS FORMED TO ESTABLISH AND OPERATE A NON-SECTARIAN SCHOOL TO ENCOURAGE, PROMOTE, ASSIST, FINANCE, ADMINISTER AND EXECUTE PROGRAMS AND OPPORTUNITIES FOR EDUCATION AND TRAINING IN THE FIELD OF THE MONTESSORI METHOD OF EDUCATION. IN ADDITION, THE SCHOOL OPERATES A BEFORE-AND-AFTER-SCHOOL DAY CARE CENTER AND A SUMMER CAMP PROGRAM.</Desc>
      </ProgSrvcAccomActyOtherGrp>
      <TotalProgramServiceExpensesAmt>1924754</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc6">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc3">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc3">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc3">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc3">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc3">false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc3">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc3">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc3">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc3">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc3">false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc3">true</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc3">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc3">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd referenceDocumentId="RetDoc4">true</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>4</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>80</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>false</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>false</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
      <Form8899Filedind>false</Form8899Filedind>
      <Form1098CFiledInd>false</Form1098CFiledInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>12</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>12</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>false</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <OtherWebsiteInd>X</OtherWebsiteInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>JANETTE HENRY</PersonNm>
        <PhoneNum>3022341240</PhoneNum>
        <USAddress>
          <AddressLine1Txt>1000 OLD LANCASTER PIKE</AddressLine1Txt>
          <CityNm>HOCKESSIN</CityNm>
          <StateAbbreviationCd>DE</StateAbbreviationCd>
          <ZIPCd>19707</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>THERESA LITHERLAND</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROYCE BROCKETT</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JONATHAN PARSELL</PersonNm>
        <TitleTxt>FINANCE CHAI</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID WILLIAMS</PersonNm>
        <TitleTxt>GROUNDS CHAI</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BROOKE SEDITA</PersonNm>
        <TitleTxt>MARKETING CH</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SAHIR SAIYAD</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SHANNON ATHLEY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRIAN DEMPSEY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SURYA CHITRA</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARY LUCENTE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER SUCCOSO</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JANETTE HENRY</PersonNm>
        <TitleTxt>HEAD OF SCHO</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>114748</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>114748</TotalReportableCompFromOrgAmt>
      <IndivRcvdGreaterThan100KCnt>1</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <AllOtherContributionsAmt>32400</AllOtherContributionsAmt>
      <TotalContributionsAmt>32400</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>TUITON AND FEES</Desc>
        <TotalRevenueColumnAmt>2839508</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2839508</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>CHILDCARE FEES</Desc>
        <TotalRevenueColumnAmt>613849</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>613849</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>FACILITIES RENTAL</Desc>
        <TotalRevenueColumnAmt>3233</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>3233</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>3456590</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1137</TotalRevenueColumnAmt>
        <ExclusionAmt>1137</ExclusionAmt>
      </InvestmentIncomeGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER INCOME</Desc>
        <TotalRevenueColumnAmt>21461</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>21461</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>21461</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>3511588</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>3478051</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>1137</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>119224</TotalAmt>
        <ProgramServicesAmt>92730</ProgramServicesAmt>
        <ManagementAndGeneralAmt>26494</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>1597914</TotalAmt>
        <ProgramServicesAmt>1177694</ProgramServicesAmt>
        <ManagementAndGeneralAmt>420220</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>24440</TotalAmt>
        <ProgramServicesAmt>6686</ProgramServicesAmt>
        <ManagementAndGeneralAmt>17754</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>159819</TotalAmt>
        <ProgramServicesAmt>115639</ProgramServicesAmt>
        <ManagementAndGeneralAmt>44180</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <AdvertisingGrp>
        <TotalAmt>7345</TotalAmt>
        <ProgramServicesAmt>27</ProgramServicesAmt>
        <ManagementAndGeneralAmt>7318</ManagementAndGeneralAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>82275</TotalAmt>
        <ManagementAndGeneralAmt>82275</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>14644</TotalAmt>
        <ManagementAndGeneralAmt>14644</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <InterestGrp>
        <TotalAmt>4126</TotalAmt>
        <ManagementAndGeneralAmt>4126</ManagementAndGeneralAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>227538</TotalAmt>
        <ProgramServicesAmt>221850</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5688</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>40843</TotalAmt>
        <ManagementAndGeneralAmt>40843</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>REPAIRS &amp; MAINTENANCE</Desc>
        <TotalAmt>365615</TotalAmt>
        <ManagementAndGeneralAmt>365615</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EDUCATIONAL SUPPLIES</Desc>
        <TotalAmt>218472</TotalAmt>
        <ProgramServicesAmt>218472</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>UTILITIES</Desc>
        <TotalAmt>94115</TotalAmt>
        <ManagementAndGeneralAmt>94115</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MISCELLANEOUS</Desc>
        <TotalAmt>71008</TotalAmt>
        <ManagementAndGeneralAmt>71008</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>230194</TotalAmt>
        <ProgramServicesAmt>91656</ProgramServicesAmt>
        <ManagementAndGeneralAmt>135052</ManagementAndGeneralAmt>
        <FundraisingAmt>3486</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>3257572</TotalAmt>
        <ProgramServicesAmt>1924754</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1329332</ManagementAndGeneralAmt>
        <FundraisingAmt>3486</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>1018304</BOYAmt>
        <EOYAmt>580880</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>145694</BOYAmt>
        <EOYAmt>5953</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>1282</BOYAmt>
        <EOYAmt>7904</EOYAmt>
      </AccountsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>46007</BOYAmt>
        <EOYAmt>169244</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>9078750</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>5143333</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>3050294</BOYAmt>
        <EOYAmt>3935417</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>385091</BOYAmt>
        <EOYAmt>406253</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <TotalAssetsGrp>
        <BOYAmt>4646672</BOYAmt>
        <EOYAmt>5105651</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>63385</BOYAmt>
        <EOYAmt>170802</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>1314002</BOYAmt>
        <EOYAmt>1390387</EOYAmt>
      </DeferredRevenueGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>1377387</BOYAmt>
        <EOYAmt>1561189</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>3269285</BOYAmt>
        <EOYAmt>3544462</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>3269285</BOYAmt>
        <EOYAmt>3544462</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>4646672</BOYAmt>
        <EOYAmt>5105651</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>254016</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>21161</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc6">
      <SchoolInd>X</SchoolInd>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc3">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>456007</OtherCostOrOtherBasisAmt>
        <BookValueAmt>456007</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>4666556</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2688215</DepreciationAmt>
        <BookValueAmt>1978341</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>1422524</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>615142</DepreciationAmt>
        <BookValueAmt>807382</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>767281</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>535214</DepreciationAmt>
        <BookValueAmt>232067</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>1766382</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>1304762</DepreciationAmt>
        <BookValueAmt>461620</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>3935417</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>3532749</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>21161</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>21161</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>3511588</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>3511588</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>3257572</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesSubtotalAmt>3257572</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>3257572</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 3, PART X</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FINANCIAL ACCOUNTING STANDARDS BOARD ON STATEMENTS PERTAINING TO THE ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES RECOGNIZED IN THE FINANCIAL STATEMENTS PRESCRIBES A RECOGNITION THRESHOLD AND MEASUREMENT ATTRIBUTE FOR THE FINANCIAL STATEMENT RECOGNITION AND MEASUREMENT OF TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN IN A RETURN. THE FEDERAL RETURNS OF THE SCHOOL FOR THE PRIOR THREE YEARS ARE SUBJECT TO EXAMINATION BY THE IRS, GENERALLY FOR THREE YEARS AFTER THEY ARE FILED. THE TAX POSITIONS TAKEN BY THE SCHOOL DURING THESE YEARS ARE BASED ON CLEAR AND UNAMBIGUOUS TAX LAW; AND MANAGEMENT HAS A HIGH LEVEL OF CONFIDENCE IN THE TECHNICAL MERITS OF THE POSITIONS TAKEN. ACCORDINGLY, NO PROVISION FOR INCOME TAXES HAS BEEN PROVIDED IN THE 2023 FINANCIAL STATEMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleE documentId="RetDoc4">
      <NondiscriminatoryPolicyStmtInd>true</NondiscriminatoryPolicyStmtInd>
      <PolicyStmtInBrochuresEtcInd>true</PolicyStmtInBrochuresEtcInd>
      <PlcyPblczdViaBroadcastMediaInd>true</PlcyPblczdViaBroadcastMediaInd>
      <MaintainRacialCompRecsInd>true</MaintainRacialCompRecsInd>
      <MaintainScholarshipsRecsInd>true</MaintainScholarshipsRecsInd>
      <MaintainCpyOfBrochuresEtcInd>true</MaintainCpyOfBrochuresEtcInd>
      <MaintainCpyOfAllSolInd>true</MaintainCpyOfAllSolInd>
      <DiscriminateRaceStdntsRghtsInd>false</DiscriminateRaceStdntsRghtsInd>
      <DiscriminateRaceAdmissPlcyInd>false</DiscriminateRaceAdmissPlcyInd>
      <DiscriminateRaceEmplmFcultyInd>false</DiscriminateRaceEmplmFcultyInd>
      <DiscriminateRaceSchsInd>false</DiscriminateRaceSchsInd>
      <DiscriminateRaceEducPlcyInd>false</DiscriminateRaceEducPlcyInd>
      <DiscriminateRaceUseOfFcltsInd>false</DiscriminateRaceUseOfFcltsInd>
      <DiscriminateRaceAthltProgInd>false</DiscriminateRaceAthltProgInd>
      <DiscriminateRaceOtherActyInd>false</DiscriminateRaceOtherActyInd>
      <GovernmentFinancialAidRcvdInd>false</GovernmentFinancialAidRcvdInd>
      <GovernmentFinancialAidRvkdInd>false</GovernmentFinancialAidRvkdInd>
      <ComplianceWithRevProc7550Ind>true</ComplianceWithRevProc7550Ind>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE E, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL PUBLICIZES ITS NONDISCRIMINATORY POLICIES THROUGH THEIR MEMBERSHIP WITH ADVIS AS WELL AS THROUGH THEIR BROCHURES, CATALOGUES AND WRITTEN COMMUNICATIONS WITH THE PUBLIC UPON REQUEST FROM INTERESTED PARTIES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleE>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE HOCKESSIN MONTESSORI SCHOOL PROVIDES EXCELLENCE IN EDUCATION FOR OUR COMMUNITY. THEY SUPPORT AND ENCOURAGE EACH INDIVIDUAL IN REALIZING THEIR FULL POTENTIAL BY USING AN INNOVATIVE AND PROGRESSIVE MONTESSORI METHODOLOGY TO DEVELOP ACADEMICALLY, INTELLECTUALLY, SOCIALLY, EMOTIONALLY AND MORALLY IN A NURTURING AND SECURE ENVIRONMENT. THEY GUIDE EACH STUDENT TO BECOME A RESPONSIBLE AND KNOWLEDGEABLE GLOBAL CITIZEN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4D</FormAndLineReferenceDesc>
        <ExplanationTxt>HOCKESSIN MONTESSORI SCHOOL - WILMINGTON MONTESSORI ASSOCIATION, INC. (THE SCHOOL), A NOT-FOR-PROFIT ORGANIZATION, WAS FORMED TO ESTABLISH AND OPERATE A NON-SECTARIAN SCHOOL TO ENCOURAGE, PROMOTE, ASSIST, FINANCE, ADMINISTER AND EXECUTE PROGRAMS AND OPPORTUNITIES FOR EDUCATION AND TRAINING IN THE FIELD OF THE MONTESSORI METHOD OF EDUCATION. IN ADDITION, THE SCHOOL OPERATES A BEFORE-AND-AFTER-SCHOOL DAY CARE CENTER AND A SUMMER CAMP PROGRAM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY IS MADE AVAILABLE TO THE FINANCE COMMITTEE AND REVIEWED TO ENSURE THAT THE WHOLE COMMITTEE UNDERSTANDS THE RETURN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD MEMBERS AND EMPLOYEES ARE REQUIRED TO ANNUALLY DISCLOSE ANY CONFLICTS OF INTEREST TO THE BOARD PRESIDENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD PERIODICALLY REVIEWS SALARY AVERAGES AND DETERMINES APPROPRIATE AMOUNTS BASED ON THOSE AVERAGES AND THE CANDIDATE'S EXPERIENCE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 IS POSTED ON GUIDESTAR AND IS AVAILABLE UPON REQUEST IN THE BUSINESS OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
