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Hamill Family Foundation: Form 990PF, tax year 2024

View the entire original 990 at ProPublica ↗

Organization
Hamill Family Foundation (EIN 36-6096808)
Tax period
2024-01-01 to 2024-12-31
Filed
2025-11-17
IRS object ID
202543219349104359
Schema version
2024v5.2
Source
Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header ReturnHeader

FieldValueIRS element (for citing)
Return2025-11-17T10:35:23-08:00ReturnTs
Tax Period End2024-12-31TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

FieldValueIRS element (for citing)
Preparer Firm EIN872648601PreparerFirmEIN

Preparer Firm Name PreparerFirmName

FieldValueIRS element (for citing)
Business Name Line1Park Law Office LLCBusinessNameLine1Txt

Preparer US Address PreparerUSAddress

FieldValueIRS element (for citing)
Address Line11000 Skokie Boulevard Ste 255AddressLine1Txt
CityWilmetteCityNm
State AbbreviationILStateAbbreviationCd
ZIP60091ZIPCd
FieldValueIRS element (for citing)
Return Type990PFReturnTypeCd
Tax Period Begin2024-01-01TaxPeriodBeginDt

Filer Filer

FieldValueIRS element (for citing)
EIN366096808EIN

Business Name BusinessName

FieldValueIRS element (for citing)
Business Name Line1Hamill Family FoundationBusinessNameLine1Txt
FieldValueIRS element (for citing)
Business Name ControlHAMIBusinessNameControlTxt
Phone3126760300PhoneNum

US Address USAddress

FieldValueIRS element (for citing)
Address Line1c/o Briar Hall LLC 333 West WackerAddressLine1Txt
CityChicagoCityNm
State AbbreviationILStateAbbreviationCd
ZIP60606ZIPCd

Business Officer BusinessOfficerGrp

FieldValueIRS element (for citing)
PersonElizabeth C BramsenPersonNm
Person TitleSecretaryPersonTitleTxt
Phone3126760300PhoneNum
Signature2025-11-15SignatureDt
Discuss With Paid PreparerYes (true)DiscussWithPaidPreparerInd
FieldValueIRS element (for citing)
IRS Responsible Prty Info CurrYes (true)IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

FieldValueIRS element (for citing)
Preparer PersonThomas G ParkPreparerPersonNm
PTINP01058539PTIN
Phone8472516700PhoneNum
Preparation2025-11-17PreparationDt
FieldValueIRS element (for citing)
Tax2024TaxYr
Build TS2025-03-06 01:10:19ZBuildTS

Form 990-PF IRS990PF

FieldValueIRS element (for citing)
Final ReturnYes (X)FinalReturnInd
Address ChangeYes (X)AddressChangeInd
Organization501c3 Exempt PFYes (X)Organization501c3ExemptPFInd
FMV Assets EOY$0FMVAssetsEOYAmt
Method Of Accounting CashYes (X)MethodOfAccountingCashInd

Analysis Of Revenue And Expenses AnalysisOfRevenueAndExpenses

FieldValueIRS element (for citing)
Contri Rcvd Rev And Expnss$251,391ContriRcvdRevAndExpnssAmt
Interest On Sav Rev And Expnss$4,029InterestOnSavRevAndExpnssAmt
Interest On Sav Net Invst Incm$4,029InterestOnSavNetInvstIncmAmt
Dividends Rev And Expnss$663,334DividendsRevAndExpnssAmt
Dividends Net Invst Incm$663,334DividendsNetInvstIncmAmt
Net Gain Sale Ast Rev And Expnss$3,499,951NetGainSaleAstRevAndExpnssAmt
Gross Sales Price$7,474,148GrossSalesPriceAmt
Cap Gain Net Incm Net Invst Incm$3,499,951CapGainNetIncmNetInvstIncmAmt
Gross Profit Rev And Expnss$0GrossProfitRevAndExpnssAmt
Other Income Rev And Expnss$232,178OtherIncomeRevAndExpnssAmt
Other Income Net Invst Incm$88,007OtherIncomeNetInvstIncmAmt
Total Rev And Expnss$4,650,883TotalRevAndExpnssAmt
Total Net Invst Incm$4,255,321TotalNetInvstIncmAmt
Legal Fees Rev And Expnss$22,550LegalFeesRevAndExpnssAmt
Legal Fees Net Invst Incm$11,275LegalFeesNetInvstIncmAmt
Legal Fees Dsbrs Chrtbl$11,275LegalFeesDsbrsChrtblAmt
Accounting Fees Rev And Expnss$0AccountingFeesRevAndExpnssAmt
Other Prof Fees Rev And Expnss$61,671OtherProfFeesRevAndExpnssAmt
Other Prof Fees Net Invst Incm$61,671OtherProfFeesNetInvstIncmAmt
Taxes Rev And Expnss$3,092TaxesRevAndExpnssAmt
Taxes Net Invst Incm$3,092TaxesNetInvstIncmAmt
Deprec And Dpltn Rev And Expnss$0DeprecAndDpltnRevAndExpnssAmt
Other Expenses Rev And Expnss$171OtherExpensesRevAndExpnssAmt
Other Expenses Net Invst Incm$156OtherExpensesNetInvstIncmAmt
Other Expenses Dsbrs Chrtbl$15OtherExpensesDsbrsChrtblAmt
Tot Opr Expenses Rev And Expnss$87,484TotOprExpensesRevAndExpnssAmt
Tot Opr Expenses Net Invst Incm$76,194TotOprExpensesNetInvstIncmAmt
Tot Opr Expenses Dsbrs Chrtbl$11,290TotOprExpensesDsbrsChrtblAmt
Contri Paid Rev And Expnss$50,188,807ContriPaidRevAndExpnssAmt
Contri Paid Dsbrs Chrtbl$7,848,870ContriPaidDsbrsChrtblAmt
Total Expenses Rev And Expnss$50,276,291TotalExpensesRevAndExpnssAmt
Total Expenses Net Invst Incm$76,194TotalExpensesNetInvstIncmAmt
Total Expenses Dsbrs Chrtbl$7,860,160TotalExpensesDsbrsChrtblAmt
Excess Revenue Over Expenses-$45,625,408ExcessRevenueOverExpensesAmt
Net Investment Income$4,179,127NetInvestmentIncomeAmt

Form990 PF Balance Sheets Form990PFBalanceSheetsGrp

FieldValueIRS element (for citing)
Sav And Temp Cash Invst BOY$4,911,133SavAndTempCashInvstBOYAmt
Sav And Temp Cash Invst EOY$0SavAndTempCashInvstEOYAmt
Sav And Temp Cash Invst EOYFMV$0SavAndTempCashInvstEOYFMVAmt
Acct Rcvbl BOY$21,873AcctRcvblBOYAmt
Rcvbl From Officers EOY$0RcvblFromOfficersEOYAmt
Other Nts And Loans Rcvbl EOY$0OtherNtsAndLoansRcvblEOYAmt
US Government Obligations BOY$238,430USGovernmentObligationsBOYAmt
US Government Obligations EOY$0USGovernmentObligationsEOYAmt
US Govt Obligations EOYFMV$0USGovtObligationsEOYFMVAmt
Corporate Stock BOY$36,128,184CorporateStockBOYAmt
Corporate Stock EOY$0CorporateStockEOYAmt
Corporate Stock EOYFMV$0CorporateStockEOYFMVAmt
Corporate Bonds BOY$938,195CorporateBondsBOYAmt
Corporate Bonds EOY$0CorporateBondsEOYAmt
Corporate Bonds EOYFMV$0CorporateBondsEOYFMVAmt
Land Bldg Investments EOY$0LandBldgInvestmentsEOYAmt
Other Investments BOY$1,584,148OtherInvestmentsBOYAmt
Other Investments EOY$0OtherInvestmentsEOYAmt
Other Investments EOYFMV$0OtherInvestmentsEOYFMVAmt
Land EOY$0LandEOYAmt
Other Assets BOY$125,428OtherAssetsBOYAmt
Other Assets EOY$0OtherAssetsEOYAmt
Other Assets EOYFMV$0OtherAssetsEOYFMVAmt
Total Assets BOY$43,947,391TotalAssetsBOYAmt
Total Assets EOY$0TotalAssetsEOYAmt
Total Assets EOYFMV$0TotalAssetsEOYFMVAmt
Grants Payable BOY$6,234,000GrantsPayableBOYAmt
Grants Payable EOY$0GrantsPayableEOYAmt
Loans From Officers EOY$0LoansFromOfficersEOYAmt
Mortgages And Notes Payable EOY$0MortgagesAndNotesPayableEOYAmt
Other Liabilities BOY$0OtherLiabilitiesBOYAmt
Other Liabilities EOY$0OtherLiabilitiesEOYAmt
Total Liabilities BOY$6,234,000TotalLiabilitiesBOYAmt
Total Liabilities EOY$0TotalLiabilitiesEOYAmt
Org Does Not Follow FASB117Yes (X)OrgDoesNotFollowFASB117Ind
Capital Stock BOY$37,713,391CapitalStockBOYAmt
Capital Stock EOY$0CapitalStockEOYAmt
Tot Net Ast Or Fund Balances BOY$37,713,391TotNetAstOrFundBalancesBOYAmt
Tot Net Ast Or Fund Balances EOY$0TotNetAstOrFundBalancesEOYAmt
Total Liabilities Net Ast BOY$43,947,391TotalLiabilitiesNetAstBOYAmt
Total Liabilities Net Ast EOY$0TotalLiabilitiesNetAstEOYAmt

Cap Gains Loss Tx Invst Incm Detail CapGainsLossTxInvstIncmDetail

Cap Gains Loss Tx Invst Incm CapGainsLossTxInvstIncmGrp (4 entries)

PropertyPropertyDescGross Sales PriceGrossSalesPriceAmtDepreciationDepreciationAmtCost Or Other BasisCostOrOtherBasisAmtGain Or LossGainOrLossAmtFMV As Of123169FMVAsOf123169AmtAdjusted Basis As Of123169AdjustedBasisAsOf123169AmtExcess FMV Over Adjusted BssExcessFMVOverAdjustedBssAmtGains Minus Excess Or LossesGainsMinusExcessOrLossesAmtHow AcquiredHowAcquiredCdAcquiredAcquiredDtSoldSoldDt
Publicly traded securities$6,503,513$0$3,973,903$2,529,610$0$0$0$2,529,610
Passthrough - CCP LP$958,399$0$0$958,399$0$0$0$958,399D2013-07-112024-12-31
Passthrough - HCS Family Fund LP$12,236$0$0$12,236$0$0$0$12,236D2013-07-112024-12-31
Passthrough - Enterprise Products Partners LP$0$0$294-$294$0$0$0-$294P2020-12-212024-12-31
FieldValueIRS element (for citing)
Capital Gain Net Income$3,499,951CapitalGainNetIncomeAmt

Excise Tax Based On Invst Incm ExciseTaxBasedOnInvstIncmGrp

FieldValueIRS element (for citing)
Investment Income Excise Tax$58,090InvestmentIncomeExciseTaxAmt
Tax Under Section511$0TaxUnderSection511Amt
Subtotal$58,090SubtotalAmt
Subtitle A Tax$0SubtitleATaxAmt
Tax Based On Investment Income$58,090TaxBasedOnInvestmentIncomeAmt
Estimated Plus Ovpmt Incm Tx$68,423EstimatedPlusOvpmtIncmTxAmt
Extsn Request Income Tax Paid$0ExtsnRequestIncomeTaxPaidAmt
Total Payments And Credits$68,423TotalPaymentsAndCreditsAmt
Original Return Overpayment-$68,423OriginalReturnOverpaymentAmt
Overpayment$10,333OverpaymentAmt
Applied To ES Tax$0AppliedToESTaxAmt
Refund$10,333RefundAmt

Statements Regarding Acty StatementsRegardingActyGrp

FieldValueIRS element (for citing)
Legislative Political ActyfalseLegislativePoliticalActyInd
More Than100 SpentfalseMoreThan100SpentInd
Form1120 POL FiledfalseForm1120POLFiledInd
Activities Not Previously RptfalseActivitiesNotPreviouslyRptInd
Changes To Articles Or BylawsfalseChangesToArticlesOrBylawsInd
Unrelated Bus Incm Over LimitYes (true)UnrelatedBusIncmOverLimitInd
Form990 T FiledYes (true)Form990TFiledInd
Organization Dissolved EtcYes (true)OrganizationDissolvedEtcInd
Section508e Rqr SatisfiedYes (true)Section508eRqrSatisfiedInd
At Least5000 In AssetsYes (true)AtLeast5000InAssetsInd
Org Report Or Register StateILOrgReportOrRegisterStateCd
Form990 PF Filed With Atty GenYes (true)Form990PFFiledWithAttyGenInd
Private Operating FoundationfalsePrivateOperatingFoundationInd
New Substantial ContributorsfalseNewSubstantialContributorsInd
Own Controlled EntityfalseOwnControlledEntityInd
Donor Advised FundYes (true)DonorAdvisedFundInd
Comply With Public Insp RqrYes (true)ComplyWithPublicInspRqrInd
Website AddressN/AWebsiteAddressTxt

Persons With Books Name PersonsWithBooksName

FieldValueIRS element (for citing)
Business Name Line1Briar Hall LLCBusinessNameLine1Txt
FieldValueIRS element (for citing)
Phone3126760300PhoneNum

Location Of Books US Address LocationOfBooksUSAddress

FieldValueIRS element (for citing)
Address Line1200 W Madison Ste 3400AddressLine1Txt
CityChicagoCityNm
State AbbreviationILStateAbbreviationCd
ZIP60606ZIPCd
FieldValueIRS element (for citing)
Foreign Accounts QuestionfalseForeignAccountsQuestionInd

Statements Regarding Acty4720 StatementsRegardingActy4720Grp

FieldValueIRS element (for citing)
Sale Or Exch Disqualified PrsnfalseSaleOrExchDisqualifiedPrsnInd
Brrw Or Lend Disqualified PrsnfalseBrrwOrLendDisqualifiedPrsnInd
Furn Goods Disqualified PrsnfalseFurnGoodsDisqualifiedPrsnInd
Pay Comp Disqualified PrsnfalsePayCompDisqualifiedPrsnInd
Transfer Ast Disqualified PrsnfalseTransferAstDisqualifiedPrsnInd
Payment To Government OfficialfalsePaymentToGovernmentOfficialInd
Uncorrected Prior ActsfalseUncorrectedPriorActsInd
Undistributed Income PYfalseUndistributedIncomePYInd
Business HoldingsfalseBusinessHoldingsInd
Jeopardy InvestmentsfalseJeopardyInvestmentsInd
Uncorrected PY Jeopardy InvstfalseUncorrectedPYJeopardyInvstInd
Influence LegislationfalseInfluenceLegislationInd
Influence ElectionfalseInfluenceElectionInd
Grants To IndividualsfalseGrantsToIndividualsInd
Grants To OrganizationsfalseGrantsToOrganizationsInd
Noncharitable PurposefalseNoncharitablePurposeInd
Rcv Fnds To Pay Prsnl Bnft CntrctfalseRcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft CntrctfalsePayPremiumsPrsnlBnftCntrctInd
Prohibited Tax Shelter TransfalseProhibitedTaxShelterTransInd
Subj To Tax Rmnrtn Ex Prcht PymtfalseSubjToTaxRmnrtnExPrchtPymtInd

Officer Dir Trst Key Empl Info OfficerDirTrstKeyEmplInfoGrp

Officer Dir Trst Key Empl OfficerDirTrstKeyEmplGrp (3 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdTitleTitleTxtAverage Hrs Per Wk Devoted To PosAverageHrsPerWkDevotedToPosRtCompensationCompensationAmtEmployee Benefit ProgramEmployeeBenefitProgramAmtExpense Account Other AllwncExpenseAccountOtherAllwncAmt
Jonathan Hamill
545 Knoll RoadBarringtonIL60010Director, Pres, Chrmn1.00$0$0$0
Elizabeth C Bramsen
26 Ridge RoadBarringtonIL60010Director, VP, Sec1.00$0$0$0
Nancy CH Winter
5229 S Massbach RoadStocktonIL61085Director, VP, Treas1.00$0$0$0
FieldValueIRS element (for citing)
Comp Of Hghst Pd Empl Or NONENONECompOfHghstPdEmplOrNONETxt
Other Employee Paid Over50k0OtherEmployeePaidOver50kCnt

Compensation Of Hghst Pd Cntrct CompensationOfHghstPdCntrctGrp

FieldValueIRS element (for citing)
PersonSegall Bryant HamillPersonNm

US Address USAddress

FieldValueIRS element (for citing)
Address Line1540 W Madison Suite 1900AddressLine1Txt
CityChicagoCityNm
State AbbreviationILStateAbbreviationCd
ZIP60661ZIPCd
FieldValueIRS element (for citing)
Service TypeInvestment ManagementServiceTypeTxt
Compensation$54,124CompensationAmt
FieldValueIRS element (for citing)
Contractor Paid Over50k0ContractorPaidOver50kCnt

Summary Of Direct Chrtbl Acty SummaryOfDirectChrtblActyGrp

FieldValueIRS element (for citing)
Description1N/ADescription1Txt
Expenses1$0Expenses1Amt

Sum Of Program Related Invst SumOfProgramRelatedInvstGrp

FieldValueIRS element (for citing)
Description1NoneDescription1Txt
Expenses1$0Expenses1Amt
All Other Program Rltd Invst Tot$0AllOtherProgramRltdInvstTotAmt
Total$0TotalAmt

Minimum Investment Return MinimumInvestmentReturnGrp

FieldValueIRS element (for citing)
Average Monthly FMV Of Sec$35,285,206AverageMonthlyFMVOfSecAmt
Average Monthly Cash Balances$3,133,556AverageMonthlyCashBalancesAmt
FMV All Other Noncharitable Ast$1,836,066FMVAllOtherNoncharitableAstAmt
Total FMV Of Unused Assets$40,254,828TotalFMVOfUnusedAssetsAmt
Reduction Claimed$0ReductionClaimedAmt
Adjusted Total FMV Of Unused Ast$40,254,828AdjustedTotalFMVOfUnusedAstAmt
Cash Deemed Charitable$603,822CashDeemedCharitableAmt
Net Vl Noncharitable Assets$39,651,006NetVlNoncharitableAssetsAmt
Minimum Investment Return$1,982,550MinimumInvestmentReturnAmt

Distributable Amount DistributableAmountGrp

FieldValueIRS element (for citing)
Minimum Investment Return$1,982,550MinimumInvestmentReturnAmt
Tax Based On Investment Income$58,090TaxBasedOnInvestmentIncomeAmt
Total Tax$58,090TotalTaxAmt
Distributable Before Adj$1,924,460DistributableBeforeAdjAmt
Distributable Before Ded$1,924,460DistributableBeforeDedAmt
Distributable As Adjusted$1,924,460DistributableAsAdjustedAmt

PF Qualifying Distributions PFQualifyingDistributionsGrp

FieldValueIRS element (for citing)
Expenses And Contributions$7,860,160ExpensesAndContributionsAmt
Program Related Invst Total$0ProgramRelatedInvstTotalAmt
Qualifying Distributions$7,860,160QualifyingDistributionsAmt

Undistributed Income UndistributedIncomeGrp

FieldValueIRS element (for citing)
Distributable As Adjusted$1,924,460DistributableAsAdjustedAmt
Excess Distribution Cyov Yr5$6,346,393ExcessDistributionCyovYr5Amt
Excess Distribution Cyov Yr4$6,751,350ExcessDistributionCyovYr4Amt
Excess Distribution Cyov Yr3$3,884,297ExcessDistributionCyovYr3Amt
Excess Distribution Cyov Yr2$8,974,375ExcessDistributionCyovYr2Amt
Excess Distribution Cyov Yr1$5,653,751ExcessDistributionCyovYr1Amt
Total Excess Distribution Cyov$31,610,166TotalExcessDistributionCyovAmt
Qualifying Distributions$7,860,160QualifyingDistributionsAmt
Treated As Distri From Corpus$0TreatedAsDistriFromCorpusAmt
Applied To Current Year$1,924,460AppliedToCurrentYearAmt
Remaining Distri From Corpus$5,935,700RemainingDistriFromCorpusAmt
Total Corpus$37,545,866TotalCorpusAmt
Prior Year Undistributed Incm$0PriorYearUndistributedIncmAmt
Taxable1$0Taxable1Amt
Taxable2$0Taxable2Amt
Undistributed Income CY$0UndistributedIncomeCYAmt
Excess Distri Cyov From Yr5$6,346,393ExcessDistriCyovFromYr5Amt
Excess Distri Cyov To Next Yr$31,199,473ExcessDistriCyovToNextYrAmt
Excess From Year4$6,751,350ExcessFromYear4Amt
Excess From Year3$3,884,297ExcessFromYear3Amt
Excess From Year2$8,974,375ExcessFromYear2Amt
Excess From Year1$5,653,751ExcessFromYear1Amt
Excess From Current Year$5,935,700ExcessFromCurrentYearAmt

Supplementary Information SupplementaryInformationGrp

FieldValueIRS element (for citing)
Contributing ManagerJonathan HamillContributingManagerNm
Contributing ManagerElizabeth C BramsenContributingManagerNm
Contributing ManagerNancy CH WinterContributingManagerNm
Only Contri To PreselectedYes (X)OnlyContriToPreselectedInd

Grant Or Contribution Pd Dur Yr GrantOrContributionPdDurYrGrp (132 entries)

Address Line1RecipientUSAddress/AddressLine1TxtCityRecipientUSAddress/CityNmState AbbreviationRecipientUSAddress/StateAbbreviationCdZIPRecipientUSAddress/ZIPCdRecipient Foundation StatusRecipientFoundationStatusTxtGrant Or Contribution PurposeGrantOrContributionPurposeTxtAmtAmt
Adirondack Council
PO Box D-2ElizabethtownNY12932PCUnrestricted$1,000
African Wildlife Foundation
1100 New Jersey Ave SE Ste 900WashingtonDC20003PCUnrestricted$1,000
American Bird Conservancy
PO Box 249The PlainsVA20198PCUnrestricted$1,000
American Farmland Trust
1150 Connecticut Ave No 600WashingtonDC20036PCUnrestricted$1,000
American Horse Trials Foundation Inc
363 North Loomis StSouthwickMA01077PCUnrestricted$35,000
American Rivers Inc
1101 14th Street NW Ste 1400WashingtonDC20005PCUnrestricted$1,000
Balanced Rock Foundation
PO Box 102El PortalCA95318PCUnrestricted$1,000
Barrington Area Community Foundation
600 Hart Rd Suite 205BarringtonIL60010PCUnrestricted$10,000
Barrington Area Community Foundation
18 East Dundee Rd Suite 300BarringtonIL60010PCUnrestricted$5,000
Barrington Area Conservation Trust
145 W Main Street Suite 201BarringtonIL60010PCUnrestricted$10,000
Barrington Area Conservation Trust
145 W Main Street Suite 201BarringtonIL60010PCUnrestricted$1,000
Barrington Area Conservation Trust
145 W Main Street Suite 201BarringtonIL60010PCUnrestricted$12,500
Barrington Area Historical Society
212 West Main StreetBarringtonIL60010PCUnrestricted$250
Bowdoin College
4100 College StationBrunswickME04011PCUnrestricted$1,000
Chicago Zoological Society
3300 Golf RoadBrookfieldIL60513PCHamill FamilyNature Plaza$157,994
Chicago Zoological Society
3300 Golf RoadBrookfieldIL60513PCUnrestricted$4,500
Chicago Zoological Society
3300 Golf RoadBrookfieldIL60513PCVeterinaryServices Program$5,000
Chicago Zoological Society
3300 Golf RoadBrookfieldIL60513PCUnrestricted$25,000
Brown University
Controllers Office-Box 1893ProvidenceRI02912PCUnrestricted$1,000
Camp Chippewa Foundation
7359 Niagara Lane NorthMaple GroveMN55311PCUnrestricted$1,000
Center for Plant Conservation
15600 San Pasqual Valley RdEscondidoCA92027PCUnrestricted$1,000
Chicago Horticultural Society
1000 Lake Cook RoadGlencoeIL60022PCUnrestricted$1,000
Choate Rosemary Hall
333 Christian StreetWallingfordCT06492PCUnrestricted$1,000
Citizens for Conservation
459 West Highway 22BarringtonIL60010PCAcquisition ofHill N DalePreserve$5,000
Cofan Survival Fund
53 Washington BlvdOak ParkIL60302PCUnrestricted$10,000
Colorado Rocky Mountain School
500 Holden WayCarbondaleCO81623PCUnrestricted$5,000
Friends of the Cornell Lab of Ornithology
159 Sapsucker Woods RoadIthascaNY14850SO IUnrestricted$1,000
Defenders of Wildlife
1130 17th Street NWWashingtonDC20036PCUnrestricted$5,000
Earthjustice Legal Defense Fund
50 California Street Suite 500San FranciscoCA94111PCUnrestricted$1,000
Environmental Defense Fund
1875 Connecticut Ave NWWashingtonDC20009PCUnrestricted$1,000
Environmental Law & Policy Center
35 East Wacker Drive Ste 1600ChicagoIL60601PCUnrestricted$1,000
Environmental Law & Policy Center
35 East Wacker Drive Ste 1600ChicagoIL60601PCConservationof Natural Resourcesand Habitat Protection$1,050,000
Equine Land Conservation Resource
4037 Iron Works Pkwy Suite 120LexingtonKY40511PCUnrestricted$5,000
Equine Land Conservation Resource
4037 Iron Works Pkwy Suite 120LexingtonKY40511PCUnrestricted$5,000
Fidelity Investments Charitable Gift Fund
200 Seaport Blvd NCW48BostonMA02210PCUnrestricted$322,965
Field Museum of Natural History
1400 S Lake Shore DriveChicagoIL60605PCKeller Science CtrYouth ConservationAction Programs$166,000
Field Museum of Natural History
1400 S Lake Shore DriveChicagoIL60605PCUnrestricted$10,000
Fox River Valley Hound Heritage Foundation
117 South Cook St 190BarringtonIL60010PCUnrestricted$9,000
Fox River Valley Pony Club
87 Otis RoadBarringtonIL60010PCUnrestricted$5,000
Friends of Nachusa Grasslands
8772 S Lowden RoadFranklin GroveIL61031PCUnrestricted$5,000
Friends of the Forest Preserves
542 S Dearborn Suite 400ChicagoIL60605PCUnrestricted$1,000
Friends of the Teton River
Post Office Box 768DriggsID83422PCUnrestricted$1,000
Galena-Jo Daviess Co Historical Society
513 Bouthillier StGalenaIL61036PCUnrestricted$1,000
Garfield Heritage Society
P O Box 403LaFoxIL60147PCUnrestricted$1,000
Garfield Heritage Society
P O Box 403LaFoxIL60147PCUnrestricted$1,000
Gathering Waters
211 South Paterson St Suite 270MadisonWI53703PCUnrestricted$1,000
Grand Teton National Park Foundation
PO Box 249MooseWY83012PCUnrestricted$1,000
Greater Yellowstone Coalition
215 S Wallace AveBozemanMT59715PCUnrestricted$1,000
Hooved Animal Rescue & Protection Society
P O Box 94BarringtonIL60011PCUnrestricted$1,000
Hooved Animal Rescue & Protection Society
P O Box 94BarringtonIL60011PCUnrestricted$1,000
Hotchkiss School
11 InterlakenLakevilleCT06039PCUnrestricted$25,000
Illinois Audubon Society
P O Box 2547SpringfieldIL62708PCUnrestricted$1,000
Illinois Prairie Path
P O Box 1086WheatonIL60187PCUnrestricted$1,000
Illinois Prairie Path
P O Box 1086WheatonIL60187PCUnrestricted$250
World Learning Inc
PO Box 676BrattleboroVT05302PCUnrestricted$1,000
Jackson Hole Land Trust
P O Box 2897JacksonWY83001PCUnrestricted$1,000
Jo Daviess Conservation Foundation
PO Box 216ElizabethIL61028PCUnrestricted$51,000
Jo Daviess Conservation Foundation
PO Box 216ElizabethIL61028PCStrategic Inititatives, Education andOutreach Program$225,000
Jo Daviess Conservation Foundation
PO Box 216ElizabethIL61028PCUnrestricted$10,000
Jo Daviess Conservation Foundation
PO Box 216ElizabethIL61028PCBig Sky NatureReserve Fund$643,911
Land Conservancy of McHenry County
P O Box 352WoodstockIL60098PCUnrestricted$1,000
Land Trust Alliance
1250 H Street NW Suite 600WashingtonDC20005PCUnrestricted$5,000
Land Trust Alliance
1250 H Street NW Suite 600WashingtonDC20005PCUnrestricted$2,500
Monterey Bay Aquarium
886 Cannery RowMontereyCA93940PCUnrestricted$2,500
Morton Arboretum
4100 Illinois Route 53LisleIL60532PCHamill Family FoundationSecond CenturyChallenge$668,000
Morton Arboretum
4100 Illinois Route 53LisleIL60532PCUnrestricted$10,000
Naples Botanical Garden
4820 Bayshore DrNaplesFL34112PCUnrestricted$15,000
National Parks Conservation Association
777 6th St NW Suite 700WashingtonDC20001PCConservationFellowship$1,000
Natural Land Institute
320 South Third StreetRockfordIL61104PCLands OwnedStewardshipEndowment Fund$250,000
Natural Land Institute
320 South Third StreetRockfordIL61104PCUnrestricted$1,000
Natural Resources Defense Council
40 West 20th StreetNew YorkNY10011PCUnrestricted$10,000
Nature Bridge
1033 Fort CronkhiteSausalitoCA94965PCUnrestricted$5,000
Nature Conservancy of Illinois
400 N Michigan AveChicagoIL60611PCUnrestricted$25,000
Northern Forest Canoe Trail
P O Box 565WaitsfieldVT05673PCUnrestricted$1,000
Openlands
25 E Washington Street Suite 1650ChicagoIL60602PCNature for AllEndowment$2,400,000
Openlands
25 E Washington Street Suite 1650ChicagoIL60602PCConservingLand for All$25,000
Openlands
25 E Washington Street Suite 1650ChicagoIL60602PCNature for All$5,000
Openlands
25 E Washington Street Suite 1650ChicagoIL60602PCUnrestricted$2,500
Prairie State Conservation Coalition
PO Box 2547SpringfieldIL62708PCUnrestricted$1,000
Prairie State Conservation Coalition
PO Box 2547SpringfieldIL62708PCOffsetAdministrativeCosts$75,000
Preservation Foundation of Lake County
1899 West Winchester RoadLibertyvilleIL60048PCUnrestricted$1,000
Preservation Partners of Fox Valley
PO Box 93St CharlesIL60174PCUnrestricted$1,000
Rails to Trails Conservancy
2121 Ward Ct NW 5th FlWashingtonDC20037PCUnrestricted$1,000
Sierra Club Foundation
2101 Webster St Ste 1250OaklandCA94612PCUnrestricted$1,000
Student Conservation Association
689 River RoadCharlestownNH03603PCUnrestricted$1,000
Teton Regional Land Trust
PO Box 247DriggsID83422PCLegacy of LandCampaign$250,000
Teton Regional Land Trust
PO Box 247DriggsID83422PCLegacy of LandCampaign$10,000
The Bhutan Foundation
1050 Connecticut Ave NW 68013WashingtonDC20035PCUnrestricted$10,000
The Conservation Foundation
10S404 Knoch Knolls RoadNapervilleIL60565PCUnrestricted$1,000,000
The Conservation Foundation
10S404 Knoch Knolls RoadNapervilleIL60565PCUnrestricted$5,000
The Conservation Foundation
10S404 Knoch Knolls RoadNapervilleIL60565PCUnrestricted$10,000
The International Crane Foundation
E11376 Shady Lane RdBarabooWI53913PCWhooping CraneConservation$150,000
The International Crane Foundation
E11376 Shady Lane RdBarabooWI53913PCUnrestricted$1,000
The Masters School
49 Clinton AvenueDobbs FerryNY10522PCUnrestricted$1,000
The Nature Conservancy of Adirondack
PO Box 130KeeneNY12942PCUnrestricted$13,000
The Nature Conservancy of Idaho
4245 North Fairfax Dr Suite 100ArlingtonVA22203PCUnrestricted$5,000
The Wetlands Initiative
53 W Jackson Blvd No 1015ChicagoIL60604PCUnrestricted$1,000
The Wilderness Society
1801 Pennsylvania Ave NW Suite 200WashingtonDC20006PCUnrestricted$1,000
Tompkins Conservation
1606 Union StreetSan FranciscoCA94123PCUnrestricted$5,000
Trust for Public Land
101 Montgomery Street No 900San FranciscoCA94104PCUnrestricted$1,000
United States Pony Club Inc
401 Iron Works PkwyLexingtonKY40511PCUnrestricted$1,000
United States Pony Club Inc
401 Iron Works PkwyLexingtonKY40511PCUnrestricted$7,000
Upper Valley Land Trust
19 Buck RoadHanoverNH03755PCUnrestricted$1,000
US Equestrian Team Foundation
1040 Pottersville Rd Box 355GladstoneNJ07934PCUnrestricted$1,000
US Equestrian Team Foundation
1040 Pottersville Rd Box 355GladstoneNJ07934PCUnrestricted$5,000
Vermont Land Trust
8 Bailey AveMontpelierVT05602PCUnrestricted$1,000
Voyageurs National Park Association
PO Box 50631MinneapolisMN55405PCUnrestricted$1,000
Wayne Historical Preservation Society
PO Box 724WayneIL60184PCUnrestricted$1,000
World Learning
1 Kipling Road Box 676BrattleboroVT05302PCUnrestricted$1,000
World Wildlife Fund
1250 24th Street NWWashingtonDC20037PCUnrestricted$1,000
Yosemite Conservancy
101 Montgomery St No 2450San FranciscoCA94104PCUnrestricted$1,000
The Corwith Fund - NT 03-18125 - Cash
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$375,758
The Corwith Fund - NT 03-18125
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Assets to Successor Private Foundation(see Attachment A)$10,862,941
The Corwith Fund - NT 03-03604 - Cash
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$130,000
The Corwith Fund - NT 03-03604
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Assets to Successor Private Foundation(see Attachment B)$1,986,052
The Corwith Fund
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of LP interest in Cornelius Capital Partners LPto Successor Private Foundation$340,912
The Corwith Fund
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of LP interest in HCS Family Fund LPto Successor Private Foundation$139,431
The Corwith Fund - Acct 8438
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$278,315
Hamill Charitable Trust - NT 03-03604 - Cash
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$130,000
Hamill Charitable Trust - NT 03-03604
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Assets to Successor Private Foundation(See Attachment C)$1,986,052
Hamill Charitable Trust - NT 03-18125 - Cash
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$375,431
Hamill Charitable Trust - NT 03-18125
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Assets to Successor Private Foundation(See Attachment D)$10,862,968
Hamill Charitable Trust
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of LP interest in Cornelius Capital Partners LPto Successor Private Foundation$340,909
Hamill Charitable Trust
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of LP interest in HCS Family Fund LPto Successor Private Foundation$139,431
Hamill Charitable Trust - Acct 8438
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$278,315
Carwythen Charitable Trust - NT 03-18125 - Cash
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$376,677
Carwythen Charitable Trust - NT 03-18125
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Assets to Successor Private Foundation(See Attachment E)$10,862,038
Carwythen Charitable Trust - NT 03-03604 - Cash
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$130,000
Carwythen Charitable Trust - NT 03-03604
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Assets to Successor Private Foundation(See Attachment F)$1,986,052
Carwythen Charitable Trust
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of LP interest in Cornelius Capital Partners LPto Successor Private Foundation$340,909
Carwythen Charitable Trust
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of LP interest in HCS Family Fund LPto Successor Private Foundation$139,431
Carwythen Charitable Trust - Acct 8438
333 West Wacker Drive Suite 2500ChicagoIL60606PFTransfer of Cash to Successor Private Foundation$278,315
FieldValueIRS element (for citing)
Total Grant Or Contri Pd Dur Yr$50,188,807TotalGrantOrContriPdDurYrAmt

Analysis Income Producing Acty AnalysisIncomeProducingActyGrp

Int On Sav And Temp Cash Invst IntOnSavAndTempCashInvstGrp

FieldValueIRS element (for citing)
Exclusion14ExclusionCd
Exclusion$4,029ExclusionAmt

Dividends And Interest From Sec Dtl DividendsAndInterestFromSecDtl

FieldValueIRS element (for citing)
Exclusion14ExclusionCd
Exclusion$663,334ExclusionAmt

Gain Sales Ast Oth Than Invntry GainSalesAstOthThanInvntryGrp

FieldValueIRS element (for citing)
Business999000BusinessCd
Unrelated Business Taxbl Incm$337,581UnrelatedBusinessTaxblIncmAmt
Exclusion18ExclusionCd
Exclusion$3,162,370ExclusionAmt

Other Revenue Described OtherRevenueDescribedGrp (4 entries)

DescDescExclusionExclusionCdExclusionExclusionAmtBusinessBusinessCdUnrelated Business Taxbl IncmUnrelatedBusinessTaxblIncmAmt
Non-Dividend Distributions-NT 109918$1,090
Passthrough Income from CCP, LP K-118$71,108999000$152,123
Passthrough Income from HCS Family Fund, LP K-118$16,750999000-$214
Passthrough Income from Enterprise Products Partners, LP K-118$149999000-$8,828

Subtotals Incm Producing Acty SubtotalsIncmProducingActyGrp

FieldValueIRS element (for citing)
Unrelated Business Taxbl Incm$480,662UnrelatedBusinessTaxblIncmAmt
Exclusion$3,918,830ExclusionAmt
FieldValueIRS element (for citing)
Total Income Producing Acty$4,399,492TotalIncomeProducingActyAmt

Trnsfr Trans Rln Nonchrtbl EO TrnsfrTransRlnNonchrtblEOGrp

FieldValueIRS element (for citing)
Trnsfr Of Cash To Nonchrtbl EOfalseTrnsfrOfCashToNonchrtblEOInd
Trnsfr Other Asset Nonchrtbl EOfalseTrnsfrOtherAssetNonchrtblEOInd
Sales Or Exchanges Of AssetsfalseSalesOrExchangesOfAssetsInd
Purchase Of Assets Nonchrtbl EOfalsePurchaseOfAssetsNonchrtblEOInd
Rental Of Facilities Oth AssetsfalseRentalOfFacilitiesOthAssetsInd
Reimbursement ArrangementsfalseReimbursementArrangementsInd
Loans Or Loan GuaranteesfalseLoansOrLoanGuaranteesInd
Performance Of Services EtcfalsePerformanceOfServicesEtcInd
Sharing Of Facilities EtcfalseSharingOfFacilitiesEtcInd
Relationships Nonchrtbl EOfalseRelationshipsNonchrtblEOInd

Schedule B IRS990ScheduleB

FieldValueIRS element (for citing)
Organization501c3 Exempt PFYes (X)Organization501c3ExemptPFInd
General RuleYes (X)GeneralRuleInd

Contributor Information ContributorInformationGrp

FieldValueIRS element (for citing)
Contributor1ContributorNum
Contributor PersonEthan H WinterContributorPersonNm

Contributor US Address ContributorUSAddress

FieldValueIRS element (for citing)
Address Line1148 East AvenueAddressLine1Txt
CitySaratoga SpringsCityNm
State AbbreviationNYStateAbbreviationCd
ZIP12866ZIPCd
FieldValueIRS element (for citing)
Total Contributions$251,391TotalContributionsAmt
Noncash ContributionYes (X)NoncashContributionInd

Non Cash Property Contribution NonCashPropertyContributionGrp (2 entries)

ContributorContributorNumNoncash PropertyNoncashPropertyDescFair Market ValueFairMarketValueAmtReceivedReceivedDt
1614 Shares of Northern Trust Corporation common stock (NASDAQ: NTRS); Value on 1/24/2024 equals $81.$49,9672024-01-24
1773 Shares of Illinois Tool Works Inc. common stock (NYSE: ITW); Value on 1/24/2024 equals $260.575$201,4242024-01-24

All Oth Prog Rltd Investments Sch AllOthProgRltdInvestmentsSch

All Other Program Related Invst AllOtherProgramRelatedInvstGrp

FieldValueIRS element (for citing)
DescNoneDesc
Amt$0Amt

Gain Loss Sale Other Assets Sch GainLossSaleOtherAssetsSch

Gain Loss Sale Other Asset GainLossSaleOtherAssetGrp (6 entries)

AssetAssetDescGross Sales PriceGrossSalesPriceAmtBasisBasisAmtTotal NetTotalNetAmt
Publicly Traded Securities$6,503,513$3,973,903$2,529,610
from CCP, LP$621,040$621,040
from CCP, LP$337,359$337,359
from HCS Family Fund, LP$12,014$12,014
from HCS Family Fund, LP$222$222
Enterprise Products Partners LP$0$294-$294

Investments Corp Bonds Schedule InvestmentsCorpBondsSchedule

Investments Corporate Bonds InvestmentsCorporateBondsGrp (2 entries)

BondBondNmEOY Book ValueEOYBookValueAmtEOYFMVEOYFMVAmt
Corporate Bonds (see Attachment A)$0$0
Corporate Bonds-Purchased Interest (see Attachment A)$0$0

Investments Corp Stock Schedule InvestmentsCorpStockSchedule

Investments Corporate Stock InvestmentsCorporateStockGrp (8 entries)

StockStockNmEOY Book ValueEOYBookValueAmtEOYFMVEOYFMVAmt
ITW Securities (see Attachment A)$0$0
Northern Trust Corporation (see Attachment A)$0$0
Other Equities-Large Cap (see Attachment A)$0$0
Other Equities-Mid Cap (see Attachment A)$0$0
Other Equities-Small Cap (see Attachment A)$0$0
Other Equities-International (see Attachment A)$0$0
Other Equities-Intl emerging (see Attachment A)$0$0
Other Equities-Real Estate Funds, ETFs & REITs (see Attachment A)$0$0

Investments Govt Obligations Sch InvestmentsGovtObligationsSch

FieldValueIRS element (for citing)
US Govt Obligations Book Vl EOY$0USGovtObligationsBookVlEOYAmt
US Govt Obligations EOYFMV$0USGovtObligationsEOYFMVAmt
State Local Sec Book Vl EOY$0StateLocalSecBookVlEOYAmt
State Local Sec EOYFMV$0StateLocalSecEOYFMVAmt

Investments Other Schedule2 InvestmentsOtherSchedule2

Investments Other InvestmentsOtherGrp (2 entries)

Category Or ItemCategoryOrItemTxtBook ValueBookValueAmtEOYFMVEOYFMVAmt
Cornelius Capital Partners, L.P. (CCP)$0$0
HCS Family Fund, L.P.$0$0

Legal Fees Schedule LegalFeesSchedule

Legal Fees LegalFeesGrp

FieldValueIRS element (for citing)
CategoryPark Law Office, LLC Legal Advice & Tax PrepCategoryTxt
Legal Fees$22,550LegalFeesAmt
Net Investment Income$11,275NetInvestmentIncomeAmt
Disbursements Charitable Prps$11,275DisbursementsCharitablePrpsAmt

Other Assets Schedule OtherAssetsSchedule

Other Assets Schedule OtherAssetsScheduleGrp

FieldValueIRS element (for citing)
DescDue from CCP transaction accountDesc
BOY Book Value$125,428BOYBookValueAmt
EOY Book Value$0EOYBookValueAmt
EOYFMV$0EOYFMVAmt

Other Decreases Schedule OtherDecreasesSchedule

Other Decreases Detail OtherDecreasesDetail (2 entries)

DescDescAmtAmt
Adjustment due to unrealized gain in gifts received$231,657
Prior year adjustment$291,705

Other Expenses Schedule OtherExpensesSchedule

Other Expenses Schedule OtherExpensesScheduleGrp (5 entries)

DescDescRevenue And Expenses Per BooksRevenueAndExpensesPerBooksAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmtNet Investment IncomeNetInvestmentIncomeAmt
IL Charity Bureau Fund-Annual Report Fee$15$15
Interest Expense-BH GP$27$27
Mailing Expenses$28$28
Other miscellaneous expenses$11$11
Tax Software Fee$90$90

Other Income Schedule2 OtherIncomeSchedule2

Other Income Detail OtherIncomeDetail (4 entries)

DescDescRevenue And Expenses Per BooksRevenueAndExpensesPerBooksAmtNet Investment IncomeNetInvestmentIncomeAmt
Non-Dividend Distributions-NT 1099$1,090$0
Passthrough Income from CCP, LP K-1$223,231$71,108
Passthrough Income from HCS Family Fund, LP K-1$16,536$16,750
Passthrough Income from Enterprise Product Partners, LP K-1-$8,679$149

Other Increases Schedule OtherIncreasesSchedule

Other Increases Detail OtherIncreasesDetail (2 entries)

DescDescAmtAmt
Decreases in grants payable$6,234,000
Increase in Unrealized Gain in 2024$2,201,379

Other Professional Fees Schedule OtherProfessionalFeesSchedule

Other Professional Fees Detail OtherProfessionalFeesDetail (3 entries)

CategoryCategoryTxtAmtAmtNet Investment IncomeNetInvestmentIncomeAmt
Northern Trust Custodian & Mgt Fees$7,324$7,324
Northern Trust Other Expenses$223$223
Segall Bryant & Hamill Investment Management$54,124$54,124

Taxes Schedule TaxesSchedule

Taxes Detail TaxesDetail

FieldValueIRS element (for citing)
CategoryForeign Taxes-NT 1099CategoryTxt
Amt$3,092Amt
Net Investment Income$3,092NetInvestmentIncomeAmt