﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2018v3.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2020-02-19T13:39:33-06:00</ReturnTs>
    <TaxPeriodEndDt>2019-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>521197902</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>MULLEN SONDBERG WIMBISH &amp; STONE PA</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>888 BESTGATE ROAD SUITE 310</AddressLine1Txt>
        <CityNm>ANNAPOLIS</CityNm>
        <StateAbbreviationCd>MD</StateAbbreviationCd>
        <ZIPCd>21401</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2018-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>521884438</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>NATURESERVE</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>NATU</BusinessNameControlTxt>
      <PhoneNum>7039081800</PhoneNum>
      <USAddress>
        <AddressLine1Txt>2550 SOUTH CLARK STREET NO 930</AddressLine1Txt>
        <CityNm>ARLINGTON</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22202</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>SEAN T O'BRIEN PHD</PersonNm>
      <PersonTitleTxt>PRESIDENT AND CEO</PersonTitleTxt>
      <PhoneNum>7039081880</PhoneNum>
      <SignatureDt>2020-02-14</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>PHILIP J WIMBISH JR CPA</PreparerPersonNm>
      <PTIN>P01285171</PTIN>
      <PhoneNum>4102244920</PhoneNum>
      <PreparationDt>2020-02-14</PreparationDt>
    </PreparerPersonGrp>
    <FilingSecurityInformation>
      <IPAddress>
        <IPv4AddressTxt>64.88.174.3</IPv4AddressTxt>
      </IPAddress>
      <IPDt>2020-02-14</IPDt>
      <IPTm>16:38:29</IPTm>
      <IPTimezoneCd>ES</IPTimezoneCd>
      <FilingLicenseTypeCd>P</FilingLicenseTypeCd>
      <AtSubmissionCreationDeviceId>DA39A3EE5E6B4B0D3255BFEF95601890AFD80709</AtSubmissionCreationDeviceId>
      <AtSubmissionFilingDeviceId>3A9F5B22C2AF52EF62788A30662C4D0E2380D5B0</AtSubmissionFilingDeviceId>
    </FilingSecurityInformation>
    <TaxYr>2018</TaxYr>
    <BuildTS>2020-09-23 17:36:50Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="8">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>SEAN T O'BRIEN PHD</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>2550 SOUTH CLARK STREET NO 930</AddressLine1Txt>
        <CityNm>ARLINGTON</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22202</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>8312537</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.NATURESERVE.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1994</FormationYr>
      <LegalDomicileStateCd>DC</LegalDomicileStateCd>
      <ActivityOrMissionDesc>NATURESERVE IS THE GLOBAL LEADER IN DATA, SCIENCE AND TECHNOLOGY TO CONSERVE BIODIVERSITY.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>14</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>14</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>81</TotalEmployeeCnt>
      <TotalVolunteersCnt>11</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>6288047</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>5894800</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>1456420</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>1682927</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>421031</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>311699</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>16840</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>33047</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>8182338</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>7922473</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>5718288</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>5770152</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>244222</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>2780075</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>2740634</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>8498363</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>8510786</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-316025</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-588313</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>9532840</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>9270584</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>2506685</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>3346011</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>7026155</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>5924573</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>TO PROTECT THREATENED BIODIVERSITY, WE WORK WITH NEARLY 100 NETWORK ORGANIZATIONS &amp; 1,000+ CONSERVATION SCIENTISTS TO COLLECT, AGGREGATE, AND STANDARDIZE BIODIVERSITY STATISTICS IN THE WESTERN HEMISPHERE, PROVIDING DATA TO THE PUBLIC FOR STRATEGIC CONSERVATION EFFORTS.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>1884044</ExpenseAmt>
      <RevenueAmt>140240</RevenueAmt>
      <Desc>CONSERVATION PRODUCTS AND SERVICES: NATURESERVE AND OUR NETWORK PARTNERS DEVELOP AND MANAGE THE MOST COMPREHENSIVE DATA FOR OVER 100,000 SPECIES AND ECOSYSTEMS, ANSWERING FUNDAMENTAL QUESTIONS ABOUT WHAT EXISTS, WHERE IT IS FOUND, AND HOW IT IS DOING. AS A CONSERVATION ORGANIZATION, WE MAINTAIN BIODIVERSITY DATA IN OUR BIOTICS 5 SOFTWARE, AND SHARE IT VIA A PUBLIC DATABASE, NATURESERVE EXPLORER, THE AUTHORITATIVE SOURCE FOR THE CONSERVATION STATUS OF PLANTS, ANIMALS, AND ECOSYSTEMS IN THE AMERICAS. WE DEVELOP CONSERVATION DATA AND TECHNOLOGY TO MAP AND TRACK RARE AND INVASIVE SPECIES; EXPEDITE THE ENVIRONMENTAL REVIEW PROCESS; MODEL HABITAT SUITABILITY; ASSESS VULNERABILITY OF SPECIES AND ECOSYSTEMS TO CLIMATE CHANGE; AND MEASURE PROGRESS TOWARD INTERNATIONAL BIODIVERSITY GOALS.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>1919427</ExpenseAmt>
        <RevenueAmt>0</RevenueAmt>
        <Desc>SCIENTIFIC DATA AND METHODS: NATURESERVE ESTABLISHES UNIFORM METHODS FOR COLLECTING FIELD DATA ABOUT BIODIVERSITY, MAPPING AND CLASSIFYING ECOSYSTEMS, ASSESSING THE CONDITION OF BOTH SPECIES AND ECOSYSTEMS, AND MANAGING THE INFORMATION PRODUCED. BY SPECIFYING STANDARDS FOR GATHERING AND MANAGING BIODIVERSITY DATA, THE EFFORTS OF INDIVIDUALS AND INSTITUTIONS ARE COHESIVE AND COMPREHENSIVE. NATURESERVE'S METHODOLOGY IS WIDELY RECOGNIZED AS THE GOLD STANDARD IN BIODIVERSITY DATA MANAGEMENT, AND USERS RELY ON ITS SCIENTIFIC RIGOR AND CONSERVATION VALUE ACROSS GEOGRAPHICAL BOUNDARIES. NATURESERVE CONTINUES TO UPDATE AND REFINE OUR METHODOLOGY TO ADDRESS EMERGING ISSUES AND TO ACCURATELY INCORPORATE NEW SOURCES OF DATA INCLUDING CITIZEN SCIENCE AND REMOTELY SENSED OBSERVATIONS.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>2636161</ExpenseAmt>
        <RevenueAmt>1496910</RevenueAmt>
        <Desc>TECHNOLOGY RESEARCH AND DEVELOPMENT &amp; TECHNOLOGY DATA MANAGEMENT: BECAUSE NATURESERVE DATA IS WIDELY RELIED UPON AS THE BEST SOURCE OF INFORMATION FOR BIODIVERSITY ASSESSMENTS, ACCESS TO THAT INFORMATION IS CRITICAL. NATURESERVE USES OUR CLOUD BASED BIODIVERSITY MANAGEMENT SOFTWARE TO COORDINATE DATA AMONG OUR NETWORK, AND WE PROVIDE THE WORLD ACCESS TO THAT DATA THROUGH OUR DYNAMIC ONLINE DATABASE, NATURESERVE EXPLORER. WE ARE A TECHNOLOGY ORGANIZATION FOR NATURE THAT DEVELOPS SOFTWARE AND APPLICATIONS TO GUIDE CONSERVATION EFFORTS, INVESTS IN THE IMPROVEMENT OF INFORMATION SYSTEMS USED TO CONDUCT ENVIRONMENTAL REVIEWS, TRACKS INVASIVE SPECIES, INTEGRATES CITIZEN SCIENCE DATA, AND TRACKS PROGRESS ON INTERNATIONAL BIODIVERSITY GOALS.</Desc>
      </ProgSrvcAccomActy3Grp>
      <ProgSrvcAccomActyOtherGrp>
        <ExpenseAmt>133461</ExpenseAmt>
        <RevenueAmt>52587</RevenueAmt>
        <Desc>NETWORK CAPACITY BUILDING AND PROGRAM DEVELOPMENT: NETWORK CAPACITY BUILING INCLUDES PROJECTS RELATED TO SUPPORT OF MEMBER PROGRAMS IN OUR NETWORK THROUGHOUT THE UNITED STATES, CANADA, LATIN AMERICA AND THE CARIBBEAN. ACTIVITIES INCLUDE SPONSORING TRAININGS, HOSTING CONFERENCES AND WORKSHOPS, AND PROVIDING SCIENCE SUPPORT SERVICES, INCLUDING PROGRAM DEVELOPMENT. PROGRAM DEVELOPMENT FOCUS IS CENTRALIZED AROUND EMERGING PROGRAMS AND DEVELOPING INITIATIVES SUCH AS CORE METHODOLOGY TRAINING AND CITIZEN SCIENCE PROGRAMS, AS WELL AS ENHANCING OUR WEBSITE AND RELATED WEB BASED TOOLS.</Desc>
      </ProgSrvcAccomActyOtherGrp>
      <TotalOtherProgSrvcExpenseAmt>133461</TotalOtherProgSrvcExpenseAmt>
      <TotalOtherProgSrvcRevenueAmt>52587</TotalOtherProgSrvcRevenueAmt>
      <TotalProgramServiceExpensesAmt>6573093</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="RetDoc1039600001">0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd referenceDocumentId="RetDoc1039600001">1</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd referenceDocumentId="RetDoc1039600001">0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">0</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <TempOrPermanentEndowmentsInd referenceDocumentId="RetDoc1040000001">1</TempOrPermanentEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>1</ForeignOfficeInd>
      <ForeignActivitiesInd referenceDocumentId="RetDoc1040500001">1</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd referenceDocumentId="RetDoc1040500001">0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWithOfficerEntInd>0</BusinessRlnWithOfficerEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>16</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>81</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>14</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>14</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>1</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>1</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>1</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>VA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>CO</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>NC</StatesWhereCopyOfReturnIsFldCd>
      <OwnWebsiteInd>X</OwnWebsiteInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>NATURESERVE</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>7039081800</PhoneNum>
        <USAddress>
          <AddressLine1Txt>2550 SOUTH CLARK STREET NO 930</AddressLine1Txt>
          <CityNm>ARLINGTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22202</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES BRUMM</PersonNm>
        <TitleTxt>CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>NICOLE FIRLOTTE</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SABRA TONN</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SAYLES BRAGA</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DOUGLAS RIPLEY</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DICK RAINES</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>URBAN LEHNER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ALBERTO SZEKELY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLYN B HENDRICKS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LUCAS JOPPA</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEVEN QUARLES</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JANE BRECKINRIDGE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DJ EVANS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN TREZISE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SEAN O'BRIEN</PersonNm>
        <TitleTxt>PRESIDENT/CEO</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>68707</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>3212</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LORI SCOTT</PersonNm>
        <TitleTxt>CIO</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>165855</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>19548</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HEALY HAMILTON</PersonNm>
        <TitleTxt>CHIEF SCIENTIST &amp; VP</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>138577</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>15178</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LESLIE HONEY</PersonNm>
        <TitleTxt>VP FOR CONSERVATION SERVICES (UNTIL 8/31/18)</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>108601</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>8265</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL CLAUSELL</PersonNm>
        <TitleTxt>CONTROLLER (UNTIL 8/15/18)</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>90762</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>11863</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAMELIA COLIN</PersonNm>
        <TitleTxt>DIRECTOR OF FINANCE (8/18 - 10/18)</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>22138</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>2540</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ALVIN SEECHARAN</PersonNm>
        <TitleTxt>FINANCE MANAGER (1/19 - 3/19)</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>2135</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KATHY GOODIN</PersonNm>
        <TitleTxt>VP DATA &amp; METHODS</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>65739</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>3931</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROBERT SOLOMON</PersonNm>
        <TitleTxt>SOFTWARE SUPPORT PROGRAM MANAGER</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>114487</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>17898</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PATRICK COMER</PersonNm>
        <TitleTxt>CHIEF ECOLOGIST</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>108436</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>25055</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PATRICK CRIST</PersonNm>
        <TitleTxt>DIRECTOR OF CONSERVATION PLANNING</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>104301</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>31375</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID HAUVER</PersonNm>
        <TitleTxt>SOFTWARE ENGINEERING MANAGER</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>109384</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>13955</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>FRANK MCLEAN</PersonNm>
        <TitleTxt>SOFTWARE ENGINEER</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>104205</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6226</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>1203327</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>159046</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>8</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <MembershipDuesAmt>59850</MembershipDuesAmt>
      <GovernmentGrantsAmt>2316910</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>3518040</AllOtherContributionsAmt>
      <TotalContributionsAmt>5894800</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>SOFTWARE REVENUE</Desc>
        <BusinessCd>541700</BusinessCd>
        <TotalRevenueColumnAmt>1496910</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1496910</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>DATA REQUESTS, PRODUCT</Desc>
        <BusinessCd>541700</BusinessCd>
        <TotalRevenueColumnAmt>140240</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>140240</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>CONFERENCE REGISTRATIO</Desc>
        <BusinessCd>541700</BusinessCd>
        <TotalRevenueColumnAmt>45777</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>45777</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>1682927</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>212603</TotalRevenueColumnAmt>
        <ExclusionAmt>212603</ExclusionAmt>
      </InvestmentIncomeGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>87</TotalRevenueColumnAmt>
        <ExclusionAmt>87</ExclusionAmt>
      </RoyaltiesRevenueGrp>
      <GrossRentsGrp>
        <RealAmt>82283</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>56133</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>26150</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>26150</TotalRevenueColumnAmt>
        <ExclusionAmt>26150</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>433027</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>333931</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>99096</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>99096</TotalRevenueColumnAmt>
        <ExclusionAmt>99096</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS</Desc>
        <BusinessCd>541700</BusinessCd>
        <TotalRevenueColumnAmt>6810</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>6810</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>6810</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>7922473</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1689737</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>337936</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>727051</TotalAmt>
        <ProgramServicesAmt>485121</ProgramServicesAmt>
        <ManagementAndGeneralAmt>228683</ManagementAndGeneralAmt>
        <FundraisingAmt>13247</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>3962174</TotalAmt>
        <ProgramServicesAmt>3285487</ProgramServicesAmt>
        <ManagementAndGeneralAmt>540762</ManagementAndGeneralAmt>
        <FundraisingAmt>135925</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>194004</TotalAmt>
        <ProgramServicesAmt>159330</ProgramServicesAmt>
        <ManagementAndGeneralAmt>27713</ManagementAndGeneralAmt>
        <FundraisingAmt>6961</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>524659</TotalAmt>
        <ProgramServicesAmt>433303</ProgramServicesAmt>
        <ManagementAndGeneralAmt>73886</ManagementAndGeneralAmt>
        <FundraisingAmt>17470</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>362264</TotalAmt>
        <ProgramServicesAmt>292285</ProgramServicesAmt>
        <ManagementAndGeneralAmt>58350</ManagementAndGeneralAmt>
        <FundraisingAmt>11629</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>18351</TotalAmt>
        <ManagementAndGeneralAmt>18351</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>40395</TotalAmt>
        <ManagementAndGeneralAmt>40395</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>375426</TotalAmt>
        <ProgramServicesAmt>156279</ProgramServicesAmt>
        <ManagementAndGeneralAmt>219147</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>27991</TotalAmt>
        <ProgramServicesAmt>175</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2294</ManagementAndGeneralAmt>
        <FundraisingAmt>25522</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>116018</TotalAmt>
        <ProgramServicesAmt>50200</ProgramServicesAmt>
        <ManagementAndGeneralAmt>62804</ManagementAndGeneralAmt>
        <FundraisingAmt>3014</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>650493</TotalAmt>
        <ProgramServicesAmt>531514</ProgramServicesAmt>
        <ManagementAndGeneralAmt>117167</ManagementAndGeneralAmt>
        <FundraisingAmt>1812</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>556458</TotalAmt>
        <ProgramServicesAmt>383509</ProgramServicesAmt>
        <ManagementAndGeneralAmt>153776</ManagementAndGeneralAmt>
        <FundraisingAmt>19173</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>170995</TotalAmt>
        <ProgramServicesAmt>145187</ProgramServicesAmt>
        <ManagementAndGeneralAmt>19092</ManagementAndGeneralAmt>
        <FundraisingAmt>6716</FundraisingAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>41171</TotalAmt>
        <ProgramServicesAmt>28196</ProgramServicesAmt>
        <ManagementAndGeneralAmt>12691</ManagementAndGeneralAmt>
        <FundraisingAmt>284</FundraisingAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>1635</TotalAmt>
        <ManagementAndGeneralAmt>1635</ManagementAndGeneralAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>110097</TotalAmt>
        <ProgramServicesAmt>57068</ProgramServicesAmt>
        <ManagementAndGeneralAmt>53029</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>32612</TotalAmt>
        <ManagementAndGeneralAmt>32612</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>SUBAGREEMENTS</Desc>
        <TotalAmt>536410</TotalAmt>
        <ProgramServicesAmt>536410</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MISCELLANEOUS</Desc>
        <TotalAmt>39447</TotalAmt>
        <ProgramServicesAmt>18854</ProgramServicesAmt>
        <ManagementAndGeneralAmt>18280</ManagementAndGeneralAmt>
        <FundraisingAmt>2313</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DUES AND SUBSCRIPTIONS</Desc>
        <TotalAmt>16344</TotalAmt>
        <ProgramServicesAmt>10175</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6013</ManagementAndGeneralAmt>
        <FundraisingAmt>156</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>TAXES, LICENSES, PERMIT</Desc>
        <TotalAmt>6791</TotalAmt>
        <ManagementAndGeneralAmt>6791</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>8510786</TotalAmt>
        <ProgramServicesAmt>6573093</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1693471</ManagementAndGeneralAmt>
        <FundraisingAmt>244222</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>593542</BOYAmt>
        <EOYAmt>621527</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>922319</BOYAmt>
        <EOYAmt>247121</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>976488</BOYAmt>
        <EOYAmt>1263269</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>35222</BOYAmt>
        <EOYAmt>117719</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>1644162</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>1503699</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>200525</BOYAmt>
        <EOYAmt>140463</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>6764565</BOYAmt>
        <EOYAmt>6790900</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>40179</BOYAmt>
        <EOYAmt>89585</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>9532840</BOYAmt>
        <EOYAmt>9270584</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>667102</BOYAmt>
        <EOYAmt>880681</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>1604452</BOYAmt>
        <EOYAmt>1662948</EOYAmt>
      </DeferredRevenueGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>235131</BOYAmt>
        <EOYAmt>802382</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>2506685</BOYAmt>
        <EOYAmt>3346011</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
      <UnrestrictedNetAssetsGrp>
        <BOYAmt>855345</BOYAmt>
        <EOYAmt>-347693</EOYAmt>
      </UnrestrictedNetAssetsGrp>
      <TemporarilyRstrNetAssetsGrp>
        <BOYAmt>209452</BOYAmt>
        <EOYAmt>310287</EOYAmt>
      </TemporarilyRstrNetAssetsGrp>
      <PermanentlyRstrNetAssetsGrp>
        <BOYAmt>5961358</BOYAmt>
        <EOYAmt>5961979</EOYAmt>
      </PermanentlyRstrNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>7026155</BOYAmt>
        <EOYAmt>5924573</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>9532840</BOYAmt>
        <EOYAmt>9270584</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>-588313</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>130572</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>-643841</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>1</FederalGrantAuditRequiredInd>
      <FederalGrantAuditPerformedInd>1</FederalGrantAuditPerformedInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>6867823</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>7079251</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>6350583</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6288047</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5894800</CurrentTaxYearAmt>
        <TotalAmt>32480504</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>6867823</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>7079251</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>6350583</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6288047</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5894800</CurrentTaxYearAmt>
        <TotalAmt>32480504</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>32480504</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>203297</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>209867</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>198812</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>222916</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>294973</CurrentTaxYearAmt>
        <TotalAmt>1129865</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>11961</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>3451</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>4157</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1457</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>6810</CurrentTaxYearAmt>
        <TotalAmt>27836</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>33638205</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>6571804</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.96560</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.96910</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <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>
    <IRS990ScheduleC documentId="RetDoc1039600001">
      <TotalGrassrootsLobbyingGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotalGrassrootsLobbyingGrp>
      <TotalDirectLobbyingGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotalDirectLobbyingGrp>
      <TotalLobbyingExpendGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotalLobbyingExpendGrp>
      <OtherExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>8510786</FilingOrganizationsTotalAmt>
      </OtherExemptPurposeExpendGrp>
      <TotalExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>8510786</FilingOrganizationsTotalAmt>
      </TotalExemptPurposeExpendGrp>
      <LobbyingNontaxableAmountGrp>
        <FilingOrganizationsTotalAmt>575539</FilingOrganizationsTotalAmt>
      </LobbyingNontaxableAmountGrp>
      <GrassrootsNontaxableGrp>
        <FilingOrganizationsTotalAmt>143885</FilingOrganizationsTotalAmt>
      </GrassrootsNontaxableGrp>
      <TotLbbyngGrassrootMnsNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyngGrassrootMnsNonTxGrp>
      <TotLbbyExpendMnsLbbyngNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyExpendMnsLbbyngNonTxGrp>
      <AvgLobbyingNontaxableAmountGrp>
        <CurrentYearMinus3Amt>613289</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>571046</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>574918</CurrentYearMinus1Amt>
        <CurrentYearAmt>575539</CurrentYearAmt>
        <TotalAmt>2334792</TotalAmt>
      </AvgLobbyingNontaxableAmountGrp>
      <LobbyingCeilingAmt>3502188</LobbyingCeilingAmt>
      <AvgTotalLobbyingExpendGrp>
        <CurrentYearMinus3Amt>1381</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>3293</CurrentYearMinus2Amt>
        <TotalAmt>4674</TotalAmt>
      </AvgTotalLobbyingExpendGrp>
      <AvgGrassrootsNontaxableGrp>
        <CurrentYearMinus3Amt>153322</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>142762</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>143730</CurrentYearMinus1Amt>
        <CurrentYearAmt>143885</CurrentYearAmt>
        <TotalAmt>583699</TotalAmt>
      </AvgGrassrootsNontaxableGrp>
      <GrassrootsCeilingAmt>875549</GrassrootsCeilingAmt>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>6170810</BeginningYearBalanceAmt>
        <ContributionsAmt>621</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>406627</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>305792</OtherExpendituresAmt>
        <EndYearBalanceAmt>6272266</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>7036455</BeginningYearBalanceAmt>
        <ContributionsAmt>350</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>367569</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>1233564</OtherExpendituresAmt>
        <EndYearBalanceAmt>6170810</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>6824613</BeginningYearBalanceAmt>
        <ContributionsAmt>500</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>644341</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>432999</OtherExpendituresAmt>
        <EndYearBalanceAmt>7036455</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>6763417</BeginningYearBalanceAmt>
        <ContributionsAmt>1175</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-46841</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>-106862</OtherExpendituresAmt>
        <EndYearBalanceAmt>6824613</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>7290928</BeginningYearBalanceAmt>
        <ContributionsAmt>250</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>133019</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>660780</OtherExpendituresAmt>
        <EndYearBalanceAmt>6763417</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <PrmnntEndowmentBalanceEOYPct>0.95000</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.05000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>50319</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>30789</DepreciationAmt>
        <BookValueAmt>19530</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>1593843</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>1472910</DepreciationAmt>
        <BookValueAmt>120933</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>140463</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>DEFERRED RENT</Desc>
        <Amt>783215</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>TENANT DEPOSITS</Desc>
        <Amt>19167</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>802382</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>9112567</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>130572</NetUnrealizedGainsInvstAmt>
      <DonatedServicesAndUseFcltsAmt>1003389</DonatedServicesAndUseFcltsAmt>
      <OtherRevenueAmt>56133</OtherRevenueAmt>
      <RevenueNotReportedAmt>1190094</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>7922473</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>7922473</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>9570308</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>1003389</DonatedServicesUseFcltsAmt>
      <OtherExpensesIncludedAmt>56133</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>1059522</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>8510786</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>8510786</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INTENDED USE OF THE ORGANIZATION'S ENDOWMENT FUNDS IS FOR THE INVESTMENT RETURN (REALIZED GAINS, DIVIDENDS AND INTEREST) TO BE USED TO HELP SUPPORT OPERATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION FOLLOWS THE GUIDANCE OF ASC 740-10, "ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES" WHICH CLARIFIES THE ACCOUNTING FOR THE RECOGNITION AND MEASUREMENT OF THE BENEFITS OF INDIVIDUAL TAX POSITIONS IN THE FINANCIAL STATEMENTS, INCLUDING THOSE OF NON-PROFIT ORGANIZATIONS. TAX POSITIONS MUST MEET A RECOGNITION THRESHOLD OF MORE-LIKELY-THAN-NOT IN ORDER FOR THE BENEFIT OF THOSE TAX POSITIONS TO BE RECOGNIZED IN THE ORGANIZATION'S FINANCIAL STATEMENTS. THE ORGANIZATION ANALYZES TAX POSITIONS TAKEN, INCLUDING THOSE RELATED TO THE REQUIREMENTS SET FORTH IN IRC SEC. 501(C) TO QUALIFY AS A TAX EXEMPT ORGANIZATION, ACTIVITIES PERFORMED BY VOLUNTEERS AND BOARD MEMBERS, THE REPORTING OF UNRELATED BUSINESS INCOME, AND ITS STATUS AS A TAX-EXEMPT ORGANIZATION UNDER DISTRICT OF COLUMBIA STATUTE. THE ORGANIZATION DOES NOT KNOW OF ANY TAX BENEFITS ARISING FROM UNCERTAIN TAX POSITIONS AND THERE WAS NO EFFECT ON THE ORGANIZATION'S FINANCIAL POSITION OR CHANGES IN NET ASSETS AS A RESULT OF ANALYZING ITS TAX POSITIONS. FISCAL YEARS ENDING ON OR AFTER JUNE 30, 2016 REMAIN SUBJECT TO EXAMINATION BY FEDERAL AND STATE AUTHORITIES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENT EXPENSE ALLOCATION 56,133.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENT EXPENSE ALLOCATION 56,133.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA</RegionTxt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>CONSERVATION PLANNING</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>140702</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA</RegionTxt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>CONSERVATION PLANNING</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>138415</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE</RegionTxt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>CONSERVATION PLANNING</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>37820</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>ASIA</RegionTxt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>CONSERVATION PLANNING</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>2343</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>0</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>0</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>319280</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>319280</TotalSpentAmt>
      <TransferToForeignCorpInd>0</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
    </IRS990ScheduleF>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <SubstantiationRequiredInd>1</SubstantiationRequiredInd>
      <IndependentConsultantInd>X</IndependentConsultantInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LORI SCOTT</PersonNm>
        <TitleTxt>CIO</TitleTxt>
        <BaseCompensationFilingOrgAmt>165855</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>10176</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>9372</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>185403</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>HEALY HAMILTON</PersonNm>
        <TitleTxt>CHIEF SCIENTIST &amp; VP</TitleTxt>
        <BaseCompensationFilingOrgAmt>138577</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>8142</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>7036</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>153755</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BYLAWS WERE AMENDED TO CHANGE THE MEMBERSHIP REQUIREMENTS FOR THE LATIN AMERICAN AND CARIBBEAN SECTION CONSTITUENT MEMBERS OF NATURESERVE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>CONSTITUENT MEMBERS INCLUDE NATURESERVE'S NETWORK OF MORE THAN 80 BIODIVERSITY INFORMATION CENTERS, CONSISTING OF ORGANIZATIONS UTILIZING NATURESERVE'S STANDARD METHODOLOGY, APPROVING THE OBJECTIVES OF NATURESERVE, AND SERVING IN THE ROLE OF USING SCIENCE TO INFORM CONSERVATION ACTION. THESE MEMBERS HAVE THE RIGHT TO VOTE FOR REPRESENTATIVES TO THEIR SECTION COUNCIL, TO VOTE FOR THE SECTION REPRESENTATIVES TO THE BOARD OF DIRECTORS, AND TO VOTE ON RESOLUTIONS AT MEETINGS OF THE MEMBERSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>FOUR SEATS ON THE BOARD OF DIRECTORS ARE SELECTED BY THE CONSTITUENT MEMBERS TO REPRESENT THE THREE SECTION COUNCILS: ONE SEAT FOR THE CANADIAN SECTION, ONE SEAT FOR THE LATIN AMERICA / CARIBBEAN SECTION, AND TWO SEATS FOR THE UNITED STATES SECTION</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>UPON RECEIPT OF A DRAFT FORM 990 FROM ITS ACCOUNTING AND TAX FIRM, THE ORGANIZATION PROVIDES COPIES TO THE AUDIT COMMITTEE OF THE BOARD OF DIRECTORS TO REVIEW. UPON SATISFACTORY REVIEW WITH THE ORGANIZATION MANAGEMENT AND THE AUDIT COMMITTEE, THE FINAL FORM 990 IS PROVIDED TO THE FULL BOARD FOR COMMENT IN A TIMELY FASHION AND THEN FILED WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH MEMBER OF NATURESERVE'S BOARD OF DIRECTORS WILL SIGN A STATEMENT ANNUALLY DISCLOSING ANY AND ALL REAL, POTENTIAL, OR PERCEIVED CONFLICTS OF INTEREST WITH NATURESERVE. IN CASE OF ANY BOARD MEMBER DISCLOSED CONFLICT, THE BOARD, ABSENT THE MEMBER IN QUESTION, WILL DETERMINE HOW TO RESOLVE THE CONFLICT; INCLUDING: (1) WHETHER THE BOARD MEMBER SHOULD BE REMOVED FROM THE DISCUSSION OF THE MATTER; AND (2) WHETHER THE RELATIONSHIP WITH THE INDIVIDUAL OR ENTITY PRESENTING THE CONFLICT SHOULD BE TERMINATED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>WHEN THE PRESIDENT/CEO WAS HIRED, THE SEARCH COMMITTEE , A COMMITEE COMPOSED OF INDEPENDENT DIRECTORS, DETERMINED ANNUAL COMPENSATION BY USING COMPARABLE SALARY SURVEY INFORMATION BASED ON MARKET CONDITIONS AS ADVISED BY THE EXECUTIVE SEARCH FIRM USED IN RECRUITING THE NEW PRESIDENT/CEO AND DOCUMENTED ITS DELIBERATION AND DECISION MAKING IN WRITING CONTEMPORANEOUSLY. THE EXECUTIVE COMMITTEE, A COMMITTEE COMPOSED OF INDEPENDENT DIRECTORS, MEETS ANNUALLY TO DETERMINE WHAT, IF ANY, MERIT INCREASES WILL BE GIVEN TO THIS INDIVIDUAL TAKING INTO ACCOUNT COMPARABLE SALARY DATA. WHEN KEY EMPLOYEES ARE HIRED, THE PRESIDENT/CEO USES COMPARABLE SALARY SURVEY INFORMATION TO DETERMINE THEIR ANNUAL COMPENSATION. MERIT INCREASES, IF ANY, FOR THESE INDIVIDUALS ARE DETERMINED BY THE PRESIDENT/CEO ON AN ANNUAL BASIS. COMPARABLE SALARY SURVEY INFORMATION IS OBTAINED THROUGH A SUBSCRIPTION TO COMPENSATION ANALYTICS FROM AN INDEPENDENT SOFTWARE PROVIDER. BECAUSE THE PRESIDENT CEO TOOK OFFICE DURING THE REPORT PERIOD, HIS FIRST ANNUAL COMPENSATION REVIEW USING THE ABOVE PROCEDURE OCCURRED AFTER THE END OF THE REPORTING PERIOD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS A PUBLIC DISCLOSURE POLICY WHICH STATES THAT THE ORGANIZATION'S GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, FORM 990 AND FINANCIAL STATEMENTS ARE TO BE MADE AVAILABLE TO THE PUBLIC UPON WRITTEN REQUEST. FORM 990 AND FINANCIAL STATEMENTS ARE ALSO AVAILABLE ON THE ORGANIZATIONS'S WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>LOSS ON SUBLEASE -643,841.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE HAVE BEEN NO CHANGES IN THE REVIEW PROCESS DURING THE YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>