<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2021v4.0" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2022-09-13T09:36:54-07:00</ReturnTs>
    <TaxPeriodEndDt>2021-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>954115549</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>WHITE ZUCKERMAN WARSAVSKY LUNA HUNT LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>15490 VENTURA BLVD 3RD FL</AddressLine1Txt>
        <CityNm>SHERMAN OAKS</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>91403</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2021-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>680503244</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>Julian Schwinger Foundation For Physics</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>Research</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>JULI</BusinessNameControlTxt>
      <PhoneNum>3102662912</PhoneNum>
      <USAddress>
        <AddressLine1Txt>UCLA Physics Dept - Knudsen Hall</AddressLine1Txt>
        <CityNm>Los Angeles</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>90095</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Seth Putterman</PersonNm>
      <PersonTitleTxt>President &amp; CEO</PersonTitleTxt>
      <SignatureDt>2022-09-13</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>Seth</PersonFirstNm>
        <PersonLastNm>Putterman</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>RON E THOMPSON</PreparerPersonNm>
      <PTIN>P00166602</PTIN>
      <PhoneNum>8189814226</PhoneNum>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>2</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
        <FederatedAssuranceLevelCd>FAL1</FederatedAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2021</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="7">
    <IRS990PF documentId="IRS990PF" referenceDocumentId="GeneralExplanation" softwareId="21013475" softwareVersionNum="2021v4.0">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>19101456</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
        <DividendsRevAndExpnssAmt>133969</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>133969</DividendsNetInvstIncmAmt>
        <DividendsAdjNetIncmAmt>133969</DividendsAdjNetIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>278166</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>1377058</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>298069</CapGainNetIncmNetInvstIncmAmt>
        <OtherIncomeRevAndExpnssAmt referenceDocumentId="OtherIncomeSchedule2">1814396</OtherIncomeRevAndExpnssAmt>
        <OtherIncomeNetInvstIncmAmt>210</OtherIncomeNetInvstIncmAmt>
        <OtherIncomeAdjNetIncmAmt>210</OtherIncomeAdjNetIncmAmt>
        <TotalRevAndExpnssAmt>2226531</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>432248</TotalNetInvstIncmAmt>
        <TotalAdjNetIncmAmt>134179</TotalAdjNetIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>108000</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstNetInvstIncmAmt>22800</CompOfcrDirTrstNetInvstIncmAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>36000</CompOfcrDirTrstDsbrsChrtblAmt>
        <LegalFeesRevAndExpnssAmt referenceDocumentId="LegalFeesSchedule">75</LegalFeesRevAndExpnssAmt>
        <LegalFeesDsbrsChrtblAmt>37</LegalFeesDsbrsChrtblAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="AccountingFeesSchedule">13431</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesNetInvstIncmAmt>2686</AccountingFeesNetInvstIncmAmt>
        <AccountingFeesChrtblPrpsAmt>5372</AccountingFeesChrtblPrpsAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="OtherProfessionalFeesSchedule">1500</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesDsbrsChrtblAmt>1500</OtherProfFeesDsbrsChrtblAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="TaxesSchedule">223329</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>329</TaxesNetInvstIncmAmt>
        <TravConfMeetingRevAndExpnssAmt>8696</TravConfMeetingRevAndExpnssAmt>
        <TravConfMeetingDsbrsChrtblAmt>7826</TravConfMeetingDsbrsChrtblAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="OtherExpensesSchedule AmortizationSchedule">51605</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesNetInvstIncmAmt>38051</OtherExpensesNetInvstIncmAmt>
        <OtherExpensesDsbrsChrtblAmt>10560</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>406636</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>63866</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>61295</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>760000</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>760000</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>1166636</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>63866</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>821295</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>1059895</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>368382</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>134179</AdjustedNetIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <SavAndTempCashInvstBOYAmt>894261</SavAndTempCashInvstBOYAmt>
        <SavAndTempCashInvstEOYAmt>799336</SavAndTempCashInvstEOYAmt>
        <SavAndTempCashInvstEOYFMVAmt>799336</SavAndTempCashInvstEOYFMVAmt>
        <CorporateStockBOYAmt>1583603</CorporateStockBOYAmt>
        <CorporateStockEOYAmt>1781009</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>2798666</CorporateStockEOYFMVAmt>
        <CorporateBondsBOYAmt>1514909</CorporateBondsBOYAmt>
        <CorporateBondsEOYAmt>1493781</CorporateBondsEOYAmt>
        <CorporateBondsEOYFMVAmt>1369932</CorporateBondsEOYFMVAmt>
        <OtherInvestmentsBOYAmt>14002636</OtherInvestmentsBOYAmt>
        <OtherInvestmentsEOYAmt>14981178</OtherInvestmentsEOYAmt>
        <OtherInvestmentsEOYFMVAmt>14133522</OtherInvestmentsEOYFMVAmt>
        <TotalAssetsBOYAmt>17995409</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>19055304</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>19101456</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <RetainedEarningBOYAmt>17995409</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>19055304</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>17995409</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>19055304</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>17995409</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>19055304</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>17995409</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>1059895</ExcessRevenueOverExpensesAmt>
        <SubtotalAmt>19055304</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>19055304</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>CNB ST Covered</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2021-01-01</AcquiredDt>
          <SoldDt>2021-12-31</SoldDt>
          <GrossSalesPriceAmt>197561</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>215581</CostOrOtherBasisAmt>
          <GainOrLossAmt>-18020</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-18020</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>CNB LT Covered</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2020-01-01</AcquiredDt>
          <SoldDt>2021-12-31</SoldDt>
          <GrossSalesPriceAmt>1179497</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>863408</CostOrOtherBasisAmt>
          <GainOrLossAmt>316089</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>316089</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>298069</CapitalGainNetIncomeAmt>
        <NetShortTermCapitalGainLossAmt>-18020</NetShortTermCapitalGainLossAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>5121</InvestmentIncomeExciseTaxAmt>
        <SubtotalAmt>5121</SubtotalAmt>
        <TaxBasedOnInvestmentIncomeAmt>5121</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>1388</EstimatedPlusOvpmtIncmTxAmt>
        <ExtsnRequestIncomeTaxPaidAmt>500</ExtsnRequestIncomeTaxPaidAmt>
        <TotalPaymentsAndCreditsAmt>1888</TotalPaymentsAndCreditsAmt>
        <TaxDueAmt>3233</TaxDueAmt>
        <AppliedToESTaxAmt>0</AppliedToESTaxAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>true</UnrelatedBusIncmOverLimitInd>
        <Form990TFiledInd>true</Form990TFiledInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>false</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>www.schwinger-foundation.org</WebsiteAddressTxt>
        <PersonsWithBooksName>
          <BusinessNameLine1Txt>Seth Putterman</BusinessNameLine1Txt>
        </PersonsWithBooksName>
        <PhoneNum>3102662912</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>UCLA Physics Dept - Knudsen Hall</AddressLine1Txt>
          <CityNm>Los Angeles</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>90095</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <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>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Seth Putterman PHD</PersonNm>
          <USAddress>
            <AddressLine1Txt>UCLA Physics Dept - Knudsen Ha</AddressLine1Txt>
            <CityNm>Los Angeles</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>90095</ZIPCd>
          </USAddress>
          <TitleTxt>President &amp; CEO</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>3.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>36000</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Lester L Deraad Jr PHD</PersonNm>
          <USAddress>
            <AddressLine1Txt>2740 Monza</AddressLine1Txt>
            <CityNm>Tustin</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>92782</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>12000</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Y Jack Ng PHD</PersonNm>
          <USAddress>
            <AddressLine1Txt>University of North Carolina</AddressLine1Txt>
            <CityNm>Chapel Hill</CityNm>
            <StateAbbreviationCd>NC</StateAbbreviationCd>
            <ZIPCd>27599</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>12000</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Berthold-Georg Englert PHD</PersonNm>
          <ForeignAddress>
            <AddressLine1Txt>Gleissenweg 23</AddressLine1Txt>
            <CityNm>Ismaning</CityNm>
            <CountryCd>GM</CountryCd>
            <ForeignPostalCd>85737</ForeignPostalCd>
          </ForeignAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>24000</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Edward T Yu</PersonNm>
          <USAddress>
            <AddressLine1Txt>701 Beardsley Ln</AddressLine1Txt>
            <CityNm>Austin</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78746</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>12000</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Gil Refael</PersonNm>
          <USAddress>
            <AddressLine1Txt>1933 E Woodlyn Rd</AddressLine1Txt>
            <CityNm>Pasadena</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>91104</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>12000</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>4000475</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>560965</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>14133522</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>18694962</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>18694962</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>280424</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>18414538</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>920727</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>920727</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>5121</TaxBasedOnInvestmentIncomeAmt>
        <IncomeTaxAmt>401798</IncomeTaxAmt>
        <TotalTaxAmt>406919</TotalTaxAmt>
        <DistributableBeforeAdjAmt>513808</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>513808</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>513808</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>821295</ExpensesAndContributionsAmt>
        <QualifyingDistributionsAmt>821295</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>513808</DistributableAsAdjustedAmt>
        <ExcessDistributionCyovYr4Amt>788494</ExcessDistributionCyovYr4Amt>
        <ExcessDistributionCyovYr2Amt>275057</ExcessDistributionCyovYr2Amt>
        <ExcessDistributionCyovYr1Amt>34500</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>1098051</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>821295</QualifyingDistributionsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <AppliedToCurrentYearAmt>513808</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>307487</RemainingDistriFromCorpusAmt>
        <TotalCorpusAmt>1405538</TotalCorpusAmt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <ExcessDistriCyovToNextYrAmt>1405538</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear4Amt>788494</ExcessFromYear4Amt>
        <ExcessFromYear2Amt>275057</ExcessFromYear2Amt>
        <ExcessFromYear1Amt>34500</ExcessFromYear1Amt>
        <ExcessFromCurrentYearAmt>307487</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>Seth Putterman PHD</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>UCLA Physics Depart - Knudsen Hall</AddressLine1Txt>
            <CityNm>Los Angeles</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>90095</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>3102662912</RecipientPhoneNum>
          <FormAndInfoAndMaterialsTxt>A declaration of intent must be submitted by registering on the company website. Applicant must submit a concise statement of intended use of the grant.</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>See www.schwinger-foundation.org for grant procedures.</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>Grants are restricted to charitable organizations which support and/or perform research and experimentation in the field of physics.</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>UCLA Foundation</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>10920 Wilshire Blvd STE 900</AddressLine1Txt>
            <CityNm>Los Angeles</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>90024</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>Physics Research</GrantOrContributionPurposeTxt>
          <Amt>540000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>Catania University</RecipientPersonNm>
          <RecipientForeignAddress>
            <AddressLine1Txt>Via S Sofia 64</AddressLine1Txt>
            <CityNm>Catania</CityNm>
            <ProvinceOrStateNm>Catania</ProvinceOrStateNm>
            <CountryCd>IT</CountryCd>
            <ForeignPostalCd>95123</ForeignPostalCd>
          </RecipientForeignAddress>
          <GrantOrContributionPurposeTxt>Physics Research</GrantOrContributionPurposeTxt>
          <Amt>10000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>University of Patras</RecipientPersonNm>
          <RecipientForeignAddress>
            <AddressLine1Txt>Rio</AddressLine1Txt>
            <CityNm>Patras</CityNm>
            <ProvinceOrStateNm>Patras</ProvinceOrStateNm>
            <CountryCd>GR</CountryCd>
            <ForeignPostalCd>26504</ForeignPostalCd>
          </RecipientForeignAddress>
          <GrantOrContributionPurposeTxt>Physics Research</GrantOrContributionPurposeTxt>
          <Amt>90000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>Argonne National Laboratory</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>9700 S Cass Avenue</AddressLine1Txt>
            <CityNm>Lemont</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60439</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>Physics Research</GrantOrContributionPurposeTxt>
          <Amt>120000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>760000</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <DividendsAndInterestFromSecDtl>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>133969</ExclusionAmt>
        </DividendsAndInterestFromSecDtl>
        <OtherInvestmentIncomeGrp>
          <ExclusionAmt>316</ExclusionAmt>
        </OtherInvestmentIncomeGrp>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionAmt>-19903</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>298069</RelatedOrExemptFunctionIncmAmt>
        </GainSalesAstOthThanInvntryGrp>
        <OtherRevenueDescribedGrp>
          <Desc>V. Sattui Winery K-1</Desc>
          <BusinessCd>111000</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>1814080</UnrelatedBusinessTaxblIncmAmt>
        </OtherRevenueDescribedGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>1814080</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>114382</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>298069</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>2226531</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <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>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <AccountingFeesSchedule documentId="AccountingFeesSchedule" softwareId="21013475" softwareVersionNum="2021v4.0">
      <AccountingFeesDetail>
        <CategoryTxt>Accounting fees</CategoryTxt>
        <Amt>13431</Amt>
        <NetInvestmentIncomeAmt>2686</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>5372</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <LegalFeesSchedule documentId="LegalFeesSchedule" softwareId="21013475" softwareVersionNum="2021v4.0">
      <LegalFeesGrp>
        <CategoryTxt>Legal fees</CategoryTxt>
        <LegalFeesAmt>75</LegalFeesAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>37</DisbursementsCharitablePrpsAmt>
      </LegalFeesGrp>
    </LegalFeesSchedule>
    <OtherExpensesSchedule documentId="OtherExpensesSchedule" softwareId="21013475" softwareVersionNum="2021v4.0">
      <OtherExpensesScheduleGrp>
        <Desc>Bank Charges</Desc>
        <RevenueAndExpensesPerBooksAmt>354</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>177</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Insurance</Desc>
        <RevenueAndExpensesPerBooksAmt>4694</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>469</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>1408</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Investment Fees</Desc>
        <RevenueAndExpensesPerBooksAmt>37405</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>37405</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Website</Desc>
        <RevenueAndExpensesPerBooksAmt>9152</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>9152</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="OtherIncomeSchedule2" softwareId="21013475" softwareVersionNum="2021v4.0">
      <OtherIncomeDetail>
        <Desc>Other Investment Income</Desc>
        <RevenueAndExpensesPerBooksAmt>316</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>210</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>210</AdjustedNetIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>V. Sattui Winery K-1</Desc>
        <RevenueAndExpensesPerBooksAmt>1814080</RevenueAndExpensesPerBooksAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherProfessionalFeesSchedule documentId="OtherProfessionalFeesSchedule" softwareId="21013475" softwareVersionNum="2021v4.0">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>Outside Contract Services</CategoryTxt>
        <Amt>1500</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>1500</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="TaxesSchedule" softwareId="21013475" softwareVersionNum="2021v4.0">
      <TaxesDetail>
        <CategoryTxt>California Taxes</CategoryTxt>
        <Amt>70000</Amt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>Federal Taxes</CategoryTxt>
        <Amt>153000</Amt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>Foreign Taxes</CategoryTxt>
        <Amt>329</Amt>
        <NetInvestmentIncomeAmt>329</NetInvestmentIncomeAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>
