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    <ReturnTs>2021-06-22T09:39:00-07:00</ReturnTs>
    <TaxPeriodEndDt>2020-06-30</TaxPeriodEndDt>
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        <BusinessNameLine1Txt>Goldberg Harder Adelstein &amp; Co PC</BusinessNameLine1Txt>
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      <PreparerUSAddress>
        <AddressLine1Txt>132 Lincoln Street</AddressLine1Txt>
        <CityNm>Boston</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02111</ZIPCd>
      </PreparerUSAddress>
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    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2019-07-01</TaxPeriodBeginDt>
    <Filer>
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      <BusinessName>
        <BusinessNameLine1Txt>MNM FOUNDATION</BusinessNameLine1Txt>
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      <BusinessNameControlTxt>MNMF</BusinessNameControlTxt>
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        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02111</ZIPCd>
      </USAddress>
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      <PersonNm>SAMIR DESAI</PersonNm>
      <PersonTitleTxt>Trustee</PersonTitleTxt>
      <SignatureDt>2021-06-22</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
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    <PreparerPersonGrp>
      <PreparerPersonNm>RICHARD BYRNE</PreparerPersonNm>
      <PTIN>P01392195</PTIN>
      <PhoneNum>6174263350</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2019</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
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      <AddressChangeInd>X</AddressChangeInd>
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
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        <InterestOnSavNetInvstIncmAmt>334</InterestOnSavNetInvstIncmAmt>
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        <DividendsNetInvstIncmAmt>19800</DividendsNetInvstIncmAmt>
        <DividendsAdjNetIncmAmt>19800</DividendsAdjNetIncmAmt>
        <TotalRevAndExpnssAmt>20134</TotalRevAndExpnssAmt>
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        <TotalAdjNetIncmAmt>20134</TotalAdjNetIncmAmt>
        <TotOprExpensesRevAndExpnssAmt>0</TotOprExpensesRevAndExpnssAmt>
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        <ContriPaidRevAndExpnssAmt>72235</ContriPaidRevAndExpnssAmt>
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        <TotalExpensesNetInvstIncmAmt>0</TotalExpensesNetInvstIncmAmt>
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        <AdjustedNetIncomeAmt>20134</AdjustedNetIncomeAmt>
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        <SavAndTempCashInvstEOYFMVAmt>361730</SavAndTempCashInvstEOYFMVAmt>
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        <OtherInvestmentsEOYAmt>1000000</OtherInvestmentsEOYAmt>
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        <TotalAssetsEOYAmt>1361730</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>1363714</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
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        <CapitalStockEOYAmt>1361730</CapitalStockEOYAmt>
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        <TotNetAstOrFundBalancesEOYAmt>1361730</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>1413831</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>1361730</TotalLiabilitiesNetAstEOYAmt>
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      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>1413831</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>-52101</ExcessRevenueOverExpensesAmt>
        <SubtotalAmt>1361730</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>1361730</TotNetAstOrFundBalancesEOYAmt>
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      <QlfyUndSect4940eReducedTaxGrp>
        <LiableSection4942TaxInd>false</LiableSection4942TaxInd>
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        <NetVlNoncharitableAssetsYr1Amt>1452198</NetVlNoncharitableAssetsYr1Amt>
        <DistributionYr1Rt>0.05045</DistributionYr1Rt>
        <AdjustedQlfyDistriYr2Amt>40040</AdjustedQlfyDistriYr2Amt>
        <NetVlNoncharitableAssetsYr2Amt>1469099</NetVlNoncharitableAssetsYr2Amt>
        <DistributionYr2Rt>0.02726</DistributionYr2Rt>
        <NetVlNoncharitableAssetsYr3Amt>800336</NetVlNoncharitableAssetsYr3Amt>
        <TotalDistributionRt>0.077702</TotalDistributionRt>
        <AverageDistributionRt>0.025901</AverageDistributionRt>
        <NetVlNoncharitableAssetsAmt>1414941</NetVlNoncharitableAssetsAmt>
        <AdjNetVlNoncharitableAssetsAmt>36648</AdjNetVlNoncharitableAssetsAmt>
        <NetInvestmentIncomePctAmt>201</NetInvestmentIncomePctAmt>
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        <QualifyingDistributionsAmt>72235</QualifyingDistributionsAmt>
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      <ExciseTaxBasedOnInvstIncmGrp>
        <DomesticOrgMeetingSect4940eInd>X</DomesticOrgMeetingSect4940eInd>
        <InvestmentIncomeExciseTaxAmt>201</InvestmentIncomeExciseTaxAmt>
        <SubtotalAmt>201</SubtotalAmt>
        <TaxBasedOnInvestmentIncomeAmt>201</TaxBasedOnInvestmentIncomeAmt>
        <TaxDueAmt>201</TaxDueAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
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        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>true</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>MA</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <PersonsWithBooksName>
          <BusinessNameLine1Txt>SAMIR DESAI</BusinessNameLine1Txt>
        </PersonsWithBooksName>
        <PhoneNum>7812703655</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>62 DAVISON DRIVE</AddressLine1Txt>
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        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
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        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <ActsFailToQlfyAsExceptionsInd>false</ActsFailToQlfyAsExceptionsInd>
        <UncorrectedPriorActsInd>false</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
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        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>SAMIR DESAI</PersonNm>
          <USAddress>
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            <CityNm>LINCOLN</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>01773</ZIPCd>
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          <TitleTxt>Trustee</TitleTxt>
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          <CompensationAmt>0</CompensationAmt>
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        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>NILIMA DESAI</PersonNm>
          <USAddress>
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            <CityNm>LINCOLN</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>01773</ZIPCd>
          </USAddress>
          <TitleTxt>Trustee</TitleTxt>
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          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>998253</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>438235</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
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        <ReductionClaimedAmt>0</ReductionClaimedAmt>
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        <CashDeemedCharitableAmt>21547</CashDeemedCharitableAmt>
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      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>70747</MinimumInvestmentReturnAmt>
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        <DistributableBeforeAdjAmt>70546</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>70546</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>70546</DistributableAsAdjustedAmt>
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      <QualifyingDistriPartXIIGrp>
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        <QualifyingDistributionsAmt>72235</QualifyingDistributionsAmt>
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        <AdjustedQualifyingDistriAmt>72034</AdjustedQualifyingDistriAmt>
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      <UndistributedIncomeGrp>
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        <AppliedToYear1Amt>72235</AppliedToYear1Amt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <UndistributedIncomeCYAmt>70546</UndistributedIncomeCYAmt>
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      <SupplementaryInformationGrp>
        <ContributingManagerNm>SAMIR DESAI</ContributingManagerNm>
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        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>DESAI FOUNDATION</RecipientPersonNm>
          <RecipientUSAddress>
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            <CityNm>BEDFORD</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>01730</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL SUPPORT</GrantOrContributionPurposeTxt>
          <Amt>72235</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>72235</TotalGrantOrContriPdDurYrAmt>
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        </SubtotalsIncmProducingActyGrp>
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        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
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    <GeneralExplanationAttachment documentId="GeneralExplanation" softwareId="19009920" softwareVersionNum="2019v5.0">
      <GeneralExplanationGrp>
        <FormAndLineReferenceDesc>General Explanation Supplemental Information for Form 990-PF</FormAndLineReferenceDesc>
        <MediumExplanationTxt>SUPPLEMENTAL INFORMATION FOR MA FORM PCFORM PC QUESTION 16:NONEFORM PC QUESTION 17:SAMIR DESAI, TRUSTEE62 DAVISON ROADLINCOLN, MA 01773NILIMA DESAI, TRUSTEE62 DAVISON ROADLINCOLN, MA 01773FORM PC QUESTION 18:CUSTODY OF FUNDS - SAMIR DESAIDISTRIBUTION OF FUNDS - SAMIR DESAIFUND RAISING - N/ACUSTODY OF FINANCIAL RECORDS - SAMIR DESAISIGN CHECKS - SAMIR DESAI</MediumExplanationTxt>
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