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        <TotalAmt>3005</TotalAmt>
        <ProgramServicesAmt>3005</ProgramServicesAmt>
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      <OtherExpensesGrp>
        <Desc>Shared cost allocation</Desc>
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        <ManagementAndGeneralAmt>-81897</ManagementAndGeneralAmt>
        <FundraisingAmt>4196</FundraisingAmt>
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        <FundraisingAmt>8032</FundraisingAmt>
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        <EOYAmt>2661180</EOYAmt>
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        <BOYAmt>615908</BOYAmt>
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      <PledgesAndGrantsReceivableGrp>
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        <EOYAmt>242</EOYAmt>
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      <ReceivablesFromOfficersEtcGrp>
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      <RcvblFromDisqualifiedPrsnGrp>
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      <OthNotesLoansReceivableNetGrp>
        <EOYAmt>0</EOYAmt>
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      <InventoriesForSaleOrUseGrp>
        <EOYAmt>0</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <EOYAmt>0</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>15081</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>2260</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>2562</BOYAmt>
        <EOYAmt>12821</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <EOYAmt>0</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <EOYAmt>0</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <InvestmentsProgramRelatedGrp>
        <EOYAmt>0</EOYAmt>
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      <IntangibleAssetsGrp>
        <EOYAmt>0</EOYAmt>
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      <OtherAssetsTotalGrp>
        <EOYAmt>0</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>5875157</BOYAmt>
        <EOYAmt>3111458</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>436493</BOYAmt>
        <EOYAmt>254420</EOYAmt>
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      <TotalLiabilitiesGrp>
        <BOYAmt>436493</BOYAmt>
        <EOYAmt>254420</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>805735</BOYAmt>
        <EOYAmt>607954</EOYAmt>
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      <DonorRestrictionNetAssetsGrp>
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        <EOYAmt>2249084</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>5438664</BOYAmt>
        <EOYAmt>2857038</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>5875157</BOYAmt>
        <EOYAmt>3111458</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>-2644649</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>63023</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>true</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </AcctCompileOrReviewBasisGrp>
      <FSAuditedInd>false</FSAuditedInd>
      <AuditCommitteeInd>false</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="IRS990ScheduleA" softwareId="19009920" softwareVersionNum="2019v5.0">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus2YearsAmt>7552565</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>698695</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>860147</CurrentTaxYearAmt>
        <TotalAmt>9111407</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TaxRevLeviedOrgnztnlBnft170Grp>
        <TotalAmt>0</TotalAmt>
      </TaxRevLeviedOrgnztnlBnft170Grp>
      <GovtFurnSrvcFcltsVl170Grp>
        <TotalAmt>0</TotalAmt>
      </GovtFurnSrvcFcltsVl170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus2YearsAmt>7552565</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>698695</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>860147</CurrentTaxYearAmt>
        <TotalAmt>9111407</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>7168411</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>1942996</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus2YearsAmt>109</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>272</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>423</CurrentTaxYearAmt>
        <TotalAmt>804</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <TotalAmt>0</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <OtherIncome170Grp>
        <TotalAmt>0</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>9112211</TotalSupportAmt>
      <First5Years170Ind>X</First5Years170Ind>
      <PublicSupportCY170Pct>0.00000</PublicSupportCY170Pct>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB" softwareId="19009920" softwareVersionNum="2019v5.0">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="IRS990ScheduleD" softwareId="19009920" softwareVersionNum="2019v5.0">
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>15081</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2260</DepreciationAmt>
        <BookValueAmt>12821</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>12821</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X : FIN48 Footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>The Internal Revenue Service and the California Franchise Tax Board have determined that the Organization is exempt from federal and state income taxes under IRC 501(c)(3) and California RTC 23701(d). The Organization has evaluated its current tax positions as of December 31, 2019 and is not aware of any significant uncertain tax positions for which a reserve would be necessary. The Organizations tax returns are generally subject to examination by federal and state taxing authorities for three and four years, respectively, after they are filed.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="IRS990ScheduleF" softwareId="19009920" softwareVersionNum="2019v5.0">
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Europe</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>15</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>Program svcs</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Collaborations Program</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>177580</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalEmployeesCnt>15</SubtotalEmployeesCnt>
      <TotalEmployeeCnt>15</TotalEmployeeCnt>
      <SubtotalSpentAmt>177580</SubtotalSpentAmt>
      <TotalSpentAmt>177580</TotalSpentAmt>
      <TransferToForeignCorpInd>false</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>false</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>false</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>false</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>false</ForeignPartnershipInd>
      <BoycottCountriesInd>false</BoycottCountriesInd>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="IRS990ScheduleI" softwareId="19009920" softwareVersionNum="2019v5.0">
      <GrantRecordsMaintainedInd>true</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>Centre for Effective Altruism</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2054 University Ave Ste 300</AddressLine1Txt>
          <CityNm>Berkeley</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94704</ZIPCd>
        </USAddress>
        <RecipientEIN>471988398</RecipientEIN>
        <IRCSectionDesc>501c3</IRCSectionDesc>
        <CashGrantAmt>15936</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>General support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>Ctr for Applied Rationality</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2036 Bancroft Way</AddressLine1Txt>
          <CityNm>Berkeley</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94704</ZIPCd>
        </USAddress>
        <RecipientEIN>453100226</RecipientEIN>
        <IRCSectionDesc>501c3</IRCSectionDesc>
        <CashGrantAmt>300000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>General support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>Leverage Research</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>454 Wesley Ave Apt 3</AddressLine1Txt>
          <CityNm>Oakland</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94606</ZIPCd>
        </USAddress>
        <RecipientEIN>453989386</RecipientEIN>
        <IRCSectionDesc>501c3</IRCSectionDesc>
        <CashGrantAmt>25000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>General Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>Silicon Valley Community Fdn</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2440 W El Camino Real Ste 300</AddressLine1Txt>
          <CityNm>Mountain View</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94040</ZIPCd>
        </USAddress>
        <RecipientEIN>205205488</RecipientEIN>
        <IRCSectionDesc>501c3</IRCSectionDesc>
        <CashGrantAmt>2000000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>Survival and Flourishing Fund</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>Social &amp; Envir Entrepreneurs</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>23532 Calabasas Road Ste A</AddressLine1Txt>
          <CityNm>Calabasas</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>91302</ZIPCd>
        </USAddress>
        <RecipientEIN>954116679</RecipientEIN>
        <IRCSectionDesc>501c3</IRCSectionDesc>
        <CashGrantAmt>85000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>Global Catastrophic Risk Institute</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>5</Total501c3OrgCnt>
      <TotalOtherOrgCnt>0</TotalOtherOrgCnt>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Project grants</GrantTypeTxt>
        <RecipientCnt>4</RecipientCnt>
        <CashGrantAmt>112644</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Grantmaker's Description of How Grants are Used</FormAndLineReferenceDesc>
        <ExplanationTxt>For grants to individuals, we execute a signed agreement regarding the use of grant funds prior to disbursement. We take expenditure responsibility for individual grantees, and perform a post-grant followup after the period in which funds were to be used, including review of a grantee report regarding the use of grant funds. For grants to domestic organizations, we verify 501(c)(3) status and carry out an extensive investigation into the organization's activities and goals, prior to funds being disbursed.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="19009920" softwareVersionNum="2019v5.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b: Form 990 Review Process</FormAndLineReferenceDesc>
        <ExplanationTxt>After preparation, the form is reviewed by the deputy director. Once they approve, the form is distributed to the board of directors, each of whom must individually state that they approve submission of the document as written.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts</FormAndLineReferenceDesc>
        <ExplanationTxt>As stated in Article 12, Section 6 of our bylaws: Each director, principal officer and member of a committee with governing board delegated powers shall annually sign a statement which affirms such person:A. Has received a copy of the conflicts of interest policy,B. Has read and understands the policy,C. Has agreed to comply with the policy, andD. Understands the Organization is charitable and in order to maintain its federal tax exemption it must engage primarily in activities which accomplish one or more of its tax-exempt purposes.Signed statements are currently on file for all board members from within the last 12 months.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 18: Explanation of Other Means Forms Available For Public Inspection</FormAndLineReferenceDesc>
        <ExplanationTxt>Our website has a link to the IRS website, which has all of our 990s.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19: Other Organization Documents Publicly Available</FormAndLineReferenceDesc>
        <ExplanationTxt>Available to the public upon request</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Changes In Net Assets Or Fund Balances - Other Increases</FormAndLineReferenceDesc>
        <ExplanationTxt>Recovery of prior year grants = $63023</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XII, Line 2: Change of Oversight or Selection Process</FormAndLineReferenceDesc>
        <ExplanationTxt>It is the organizations practice to appoint an audit committee to assume responsibility for oversight of any audit, review, or compilation of its financial statements and selection of an independent accountant in any tax period in which the organizations gross receipts exceed $2M. For 2019 tax period, no committee was established for this purpose.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR" softwareId="19009920" softwareVersionNum="2019v5.0">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BERI Support Fund</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>6420 Colby St</AddressLine1Txt>
          <CityNm>Oakland</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94618</ZIPCd>
        </USAddress>
        <EIN>824039090</EIN>
        <PrimaryActivitiesTxt>Grantmaking</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>509(a)(3)</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>Berkeley Existential Risk Initiative</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>true</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>false</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>true</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>false</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>false</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>