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      <NetGainOrLossInvestmentsGrp>
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        <ExclusionAmt>-49647</ExclusionAmt>
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      </NetIncmFromFundraisingEvtGrp>
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        <Desc>OTHER</Desc>
        <BusinessCd>900099</BusinessCd>
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        <RelatedOrExemptFuncIncomeAmt>35500</RelatedOrExemptFuncIncomeAmt>
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      <OtherRevenueTotalAmt>35500</OtherRevenueTotalAmt>
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        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>120982</ExclusionAmt>
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      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
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        <ProgramServicesAmt>98500</ProgramServicesAmt>
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      <GrantsToDomesticIndividualsGrp>
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        <ProgramServicesAmt>9038</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <FeesForServicesAccountingGrp>
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        <ManagementAndGeneralAmt>32994</ManagementAndGeneralAmt>
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      <FeesForSrvcInvstMgmntFeesGrp>
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        <ManagementAndGeneralAmt>21175</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>141426</ProgramServicesAmt>
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      <AdvertisingGrp>
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        <ManagementAndGeneralAmt>5000</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>52403</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>7879</ManagementAndGeneralAmt>
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        <Desc>CREDIT CARD FEES/BANK C</Desc>
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        <ManagementAndGeneralAmt>32719</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>OTHER</Desc>
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        <ManagementAndGeneralAmt>18337</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DUES &amp; SUBSCRIPTIONS</Desc>
        <TotalAmt>6807</TotalAmt>
        <ManagementAndGeneralAmt>6807</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EVENT FOOD</Desc>
        <TotalAmt>1334</TotalAmt>
        <FundraisingAmt>1334</FundraisingAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>431767</TotalAmt>
        <ProgramServicesAmt>249274</ProgramServicesAmt>
        <ManagementAndGeneralAmt>181159</ManagementAndGeneralAmt>
        <FundraisingAmt>1334</FundraisingAmt>
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      <CashNonInterestBearingGrp>
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        <EOYAmt>168452</EOYAmt>
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      <InvestmentsPubTradedSecGrp>
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        <EOYAmt>3036787</EOYAmt>
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        <EOYAmt>3205239</EOYAmt>
      </TotalAssetsGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>3252787</BOYAmt>
        <EOYAmt>3205239</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>3252787</BOYAmt>
        <EOYAmt>3205239</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>3252787</BOYAmt>
        <EOYAmt>3205239</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-47548</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>156508</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>343783</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>138715</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>68620</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>120716</CurrentTaxYearAmt>
        <TotalAmt>828342</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>156508</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>343783</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>138715</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>68620</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>120716</CurrentTaxYearAmt>
        <TotalAmt>828342</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>12252</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>816090</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>180256</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>170930</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>203882</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>306510</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>170629</CurrentTaxYearAmt>
        <TotalAmt>1032207</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>170</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2500</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>35500</CurrentTaxYearAmt>
        <TotalAmt>38170</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>1898719</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>377627</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.42980</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.45020</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>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <FundraisingEventInformationGrp>
        <Event1Nm>LUMEN GALA</Event1Nm>
        <GrossReceiptsEvent1Amt>609185</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>118241</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>490944</GrossRevenueEvent1Amt>
        <RentFacilityCostsEvent1Amt>266486</RentFacilityCostsEvent1Amt>
        <OtherDirectExpensesEvent1Amt>224458</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>609185</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>118241</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>490944</GrossRevenueTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>266486</RentFcltyCostsTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>224458</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>490944</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>0</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ILLUMINATING ENGINEERING SOCIETY NA</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>120 WALL STREET 17TH FLOOR</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>10005</ZIPCd>
        </USAddress>
        <RecipientEIN>133783694</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>33500</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
        <PurposeOfGrantTxt>ANNUAL CONFERENCE/SPONSORSHIPS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>DESIGNER LIGHTING FORUM NY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 7252</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>10116</ZIPCd>
        </USAddress>
        <RecipientEIN>112864065</RecipientEIN>
        <IRCSectionDesc>501(C)(6)</IRCSectionDesc>
        <CashGrantAmt>10000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
        <PurposeOfGrantTxt>EDUCATIONAL GRANT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NEW YORK SCHOOL OF INTERIOR DESIGN</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>170 EAST 70TH STREET</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>10021</ZIPCd>
        </USAddress>
        <RecipientEIN>131662715</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>37500</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
        <PurposeOfGrantTxt>EDUCATIONAL GRANT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THE NEW SCHOOL</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>25 EAST 13TH STREET</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>10011</ZIPCd>
        </USAddress>
        <RecipientEIN>133297197</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>12500</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
        <PurposeOfGrantTxt>EDUCATIONAL GRANT</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>3</Total501c3OrgCnt>
      <TotalOtherOrgCnt>1</TotalOtherOrgCnt>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>SCHOLARSHIPS</GrantTypeTxt>
        <RecipientCnt>6</RecipientCnt>
        <CashGrantAmt>9038</CashGrantAmt>
        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>EDUCATIONAL GRANTS FOR LIGHTING</NonCashAssistanceDesc>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GRANTS TO THE INDIVIDUALS ARE TO OFFSET THEIR EDUCATIONAL EXPENSES. WE DO NOT ASK FOR VERIFICATION. THE ANNUAL SUPPORT THAT WE OFFER OTHER ORGANIZATIONS IS USUALLY FOLLOWED UP BY A REPORT OF THAT NO ORGANIZATION'S SUCCESS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III - LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NEW YORK CITY SECTION OF THE ILLUMINATING ENGINEERING SOCIETY (IESNYC) IS A VOLUNTEER PROFESSIONAL MEMBERSHIP ORGANIZATION COMPRISED OF INDIVIDUALS WHO SHARE A MUTUAL APPRECIATION FOR, AND FASCINATION WITH, ALL THINGS LIGHTING. WE ARE DEDICATED TO PROMOTING BOTH THE ART AND SCIENCE OF ILLUMINATION TO OUR MEMBERS, TO OTHER PROFESSIONAL ORGANIZATIONS, TO THE INDUSTRY, AND TO THE PUBLIC THROUGH INSPIRING EVENTS, INFORMATIVE PROGRAMS, EDUCATIONAL SERIES, AND GREAT NETWORKING OPPORTUNITIES. THE NEW YORK CITY SECTION IS PROUD OF ITS EXTENSIVE NETWORK AND DIRECT CONNECTION TO THE LARGEST LIGHTING COMMUNITY IN THE COUNTRY. WITH A GROWING MEMBERSHIP OF OVER 600 LIGHTING DESIGNERS, ARCHITECTS, ELECTRICAL ENGINEERS, AND MANUFACTURERS, THE IESNYC PRODUCES MANY NETWORKING EVENTS, THE LUMEN AWARDS, EDUCATIONAL SEMINARS, IN ADDITION TO SCHOLARSHIPS AND AWARD PROGRAMS FOR LIGHTING STUDENTS IN THE NEW YORK CITY METROPOLITAN AREA. IT IS THROUGH THE GENEROUS SUPPORT OF OUR SPONSORS THE IESNYC COMMITTEES ARE ABLE TO ACHIEVE SUCCESS EACH YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>ILLUMINATING ENGINEERING SOCIETY NEW YORK SECTION WAS INCORPORATED AS A MEMBERSHIP ORGANIZATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY THE IMMEDIATE PAST PRESIDENT OF THE SECTION ASKS FOR VOLUNTEERS TO JOIN OUR NOMINATIONS COMMITTEE. THAT COMMITTEE SENDS FORTH TO THE MEMBERSHIP ITS RECOMMENDATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>OUR ANNUAL ELECTIONS ARE DECIDED BY OUR MEMBERSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS PROVIDED ELECTRONICALLY PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS ARE MAINTAINED BY OUR NATIONAL ORGANIZATION. EACH MONTH OUR TREASURER PRESENTS OUR FINANCIAL INFORMATION AS PART OF THE TREASURER'S REPORT. THESE ARE PRESENTED MONTHLY AT OUR BOARD OF MANAGERS MEETING; ANY MEMBER IS WELCOME TO ATTEND THE MEETINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>OUTSIDE SERVICES: PROGRAM SERVICE EXPENSES 141,426. MANAGEMENT AND GENERAL EXPENSES 3,845. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 145,271.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII: FINANCIAL STATEMENTS AND REPORTING</FormAndLineReferenceDesc>
        <ExplanationTxt>THE RETURN WAS PREPARED BASED ON FINANCIAL INFORMATION PROVIDED TO US BY THE ORGANIZATION. WE DID NOT PERFORM AUDIT OR REVIEW SERVICES WITH RESPECT TO THE FINANCIAL INFORMATION PROVIDED TO US.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
