Civic Intelligence

William Zell Family Foundation Inc.

EIN 52-2362759 • Washington, DC

Pub. 78 Eligible
1909 K Street NW 520Washington, DC 20006
Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

63rd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2024

Liabilities / Revenue

66th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2024

Net Margin

10th percentile

-136%

Higher net margin than 10% of similar nonprofits.

<$500k nonprofits • Source year 2024

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

<$500k nonprofits • Source year 2025

Asset Growth

33rd percentile

-18%

Faster asset growth than 33% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

94th percentile

180%

Faster revenue growth than 94% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets63rd percentile

Using 2024 Form 990PF data because the latest 2025 filing does not report standard financial totals.

Assets

Down

$102,831

Down $22,484 (-18%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Down

$102,831

Down $22,484 (-18%) from 2023

Operations
Liabilities / Revenue66th percentileNet Margin10th percentile

Revenue

Up

$16,490

Up $10,599 (+180%) from 2023

Expenses

Up

$38,974

Up $26,450 (+211%) from 2023

Net Income

Down

-$22,484

Down $15,851 (-239%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth33rd percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$200K$150K$100K$50K$0Assets 2011: $126,527Liabilities 2011: $02011Assets 2012: $153,242Liabilities 2012: $02012Assets 2013: $153,104Liabilities 2013: $02013Assets 2014: $151,911Liabilities 2014: $02014Assets 2015: $143,824Liabilities 2015: $02015Assets 2019: $110,668Liabilities 2019: $0Net Assets 2019: $110,6682019Assets 2020: $129,548Liabilities 2020: $0Net Assets 2020: $129,5482020Assets 2021: $135,952Liabilities 2021: $0Net Assets 2021: $135,9522021Assets 2022: $131,948Liabilities 2022: $0Net Assets 2022: $131,9482022Assets 2023: $125,315Liabilities 2023: $0Net Assets 2023: $125,3152023Assets 2024: $102,831Liabilities 2024: $0Net Assets 2024: $102,8312024

Latest loaded filing

2024

Assets$102,831
Liabilities$0
Net Assets$102,831
Open 2024 Filing

Operations Trend

Revenue Growth94th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$40K$20K$0-$20K-$40KRevenue 2011: $3,318Expenses 2011: $15,552Net Income 2011: -$12,2342011Revenue 2012: $35,639Expenses 2012: $8,924Net Income 2012: $26,7152012Revenue 2013: $12,516Expenses 2013: $12,654Net Income 2013: -$1382013Revenue 2014: $11,404Expenses 2014: $12,597Net Income 2014: -$1,1932014Revenue 2015: $5,279Expenses 2015: $13,366Net Income 2015: -$8,0872015Revenue 2019: $14,593Expenses 2019: $13,901Net Income 2019: $6922019Revenue 2020: $28,751Expenses 2020: $9,871Net Income 2020: $18,8802020Revenue 2021: $16,718Expenses 2021: $10,314Net Income 2021: $6,4042021Revenue 2022: $6,819Expenses 2022: $10,823Net Income 2022: -$4,0042022Revenue 2023: $5,891Expenses 2023: $12,524Net Income 2023: -$6,6332023Revenue 2024: $16,490Expenses 2024: $38,974Net Income 2024: -$22,4842024

Latest loaded filing

2024

Revenue$16,490
Expenses$38,974
Net Income-$22,484
Open 2024 Filing

Filings

Most recent year

2025 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
-
Liabilities
-
Net assets
-
Revenue
-
Expenses
-
Net income
-
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.
2024Detailed filing. Detailed filing data is available for this year.$1.03$0.00$1.03$0.16$0.39$0.22
2023Detailed filing. Detailed filing data is available for this year.$1.25$0.00$1.25$0.06$0.13$0.07
2022Detailed filing. Detailed filing data is available for this year.$1.32$0.00$1.32$0.07$0.11$0.04
2021Detailed filing. Detailed filing data is available for this year.$1.36$0.00$1.36$0.17$0.10$0.06
2020Detailed filing. Detailed filing data is available for this year.$1.30$0.00$1.30$0.29$0.10$0.19
2019Detailed filing. Detailed filing data is available for this year.$1.11$0.00$1.11$0.15$0.14$0.01
2015Summary only. Only limited summary data is available for this year.$1.44$0.00$0.05$0.13$0.08
2014Summary only. Only limited summary data is available for this year.$1.52$0.00$0.11$0.13$0.01
2013Summary only. Only limited summary data is available for this year.$1.53$0.00$0.13$0.13$0.00
2012Summary only. Only limited summary data is available for this year.$1.53$0.00$0.36$0.09$0.27
2011Summary only. Only limited summary data is available for this year.$1.27$0.00$0.03$0.16$0.12
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Mar 12, 2026
Return Version
2025v4.0
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
JEFFREY M ZELLDirector-$0--
SAMUEL ZELLDirector-$0--
Grants and Assistance

Foundation Grants and Related Investments

TypeRecipientPurposeStatusLocationAmount
Paid GrantUS HOLCAUST MUSEUMCHARITABLE-WASHINGTON, DC, US$110,000
Paid GrantLIVING LINKSCHARITABLE-WASHINGTON, DC, US$18,000
Paid GrantSYRACUSE SCHOOL OF EDUCATIONCHARITABLE-SYRACUSE, NY, US$15,000
Paid GrantSIXTH & ICHARITABLE-WASHINGTON, DC, US$741
Filing and Contact Details

Filer

Filer Name
William Zell Family Foundation
EIN
52-2362759
Phone
2026827879
Address
1909 K STREET NW 520, WASHINGTON, DC 20006

Signing Officer

Name
Jeffrey M Zell
Title
Director
Phone
2026827879
Signed
2026-03-12
Discuss with paid preparer
Yes

Preparer

Firm
Orleans-singer Chartered
Address
7200 WISCONSIN AVE SUITE 500, BETHESDA, MD 20814-4833
Preparer
Nancy Orleans Singer
Phone
3014618088
Raw XML Appendix329 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt118000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt215000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt3110000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt0CHARITABLE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt1CHARITABLE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt2CHARITABLE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt3CHARITABLE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt0SIXTH & I
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt1LIVING LINKS
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt2SYRACUSE SCHOOL OF EDUCATION
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt3US HOLCAUST MUSEUM
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusCd0PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusCd1PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusCd2PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusCd3PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt0600 I STREET NW
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt11771 N STREET NW
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt2230 HUNTINGTON HALL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt3RAOUL WALLENBERG PL SW
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm0WASHINGTON
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm1WASHINGTON
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm2SYRACUSE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm3WASHINGTON
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd0DC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd1DC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd2NY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd3DC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd020001
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd120036
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd213210
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd320024
IRS990PF/SupplementaryInformationGrp/OnlyContriToPreselectedInd0X
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriApprvFutAmt00
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriPdDurYrAmt0143741
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/LoansOrLoanGuaranteesInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PerformanceOfServicesEtcInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PurchaseOfAssetsNonchrtblEOInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/ReimbursementArrangementsInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RelationshipsNonchrtblEOInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RentalOfFacilitiesOthAssetsInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd00
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd00
IRS990PF/UndistributedIncomeGrp/AppliedToCurrentYearAmt00
IRS990PF/UndistributedIncomeGrp/AppliedToPriorYearsAmt00
IRS990PF/UndistributedIncomeGrp/AppliedToYear1Amt00
IRS990PF/UndistributedIncomeGrp/CorpusDistri170b1EOr4942g3Amt00
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt00
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovAppCYAmt00
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr1Amt020477
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovAppCYCorpusAmt00
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovFromYr5Amt00
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt0164218
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt0143741
IRS990PF/UndistributedIncomeGrp/ExcessFromYear1Amt020477
IRS990PF/UndistributedIncomeGrp/PriorYearDeficiencyOrTaxAmt00
IRS990PF/UndistributedIncomeGrp/PriorYearUndistributedIncmAmt00
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt0143741
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt0143741
IRS990PF/UndistributedIncomeGrp/Taxable1Amt00
IRS990PF/UndistributedIncomeGrp/Taxable2Amt00
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt0164218
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt020477
IRS990PF/UndistributedIncomeGrp/TotalForPriorYearsAmt00
IRS990PF/UndistributedIncomeGrp/TreatedAsDistriFromCorpusAmt00
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt00
IRS990PF/UndistributedIncomeGrp/UndistributedIncomePYAmt00
LiquidationExplanationStmt/ExplanationTxt0ARTICLES OF DISSOLUTION FILED IN MARYLAND AS OF 12/17/2025. ALL ASSETS LIQUIDATED AND PAID OUT AS CHARITABLE CONTRIBUTIONS LISTED IN PART X1Z.
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc0BANK FEES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc1MISCELLANEOUS
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc2DISOLUTION FEE
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt00
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt10
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt20
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt00
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt10
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt20
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt010
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt135
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt293
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/Amt02012
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/CategoryTxt0WILMINGTON TRUST
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/DisbursementsCharitablePrpsAmt00
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/NetInvestmentIncomeAmt02012
TaxesSchedule/TaxesDetail/Amt017
TaxesSchedule/TaxesDetail/Amt1814
TaxesSchedule/TaxesDetail/CategoryTxt0FOREIGN TAXES - SECURITIES
TaxesSchedule/TaxesDetail/CategoryTxt1TAXES - 990PF
TaxesSchedule/TaxesDetail/DisbursementsCharitablePrpsAmt00
TaxesSchedule/TaxesDetail/DisbursementsCharitablePrpsAmt10
TaxesSchedule/TaxesDetail/NetInvestmentIncomeAmt017
TaxesSchedule/TaxesDetail/NetInvestmentIncomeAmt10
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0JEFFREY M ZELL
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0DIRECTOR
ReturnHeader/BusinessOfficerGrp/PhoneNum02026827879
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-03-12
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0WILLIAM ZELL FAMILY FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt0WILL
ReturnHeader/Filer/EIN0522362759
ReturnHeader/Filer/PhoneNum02026827879
ReturnHeader/Filer/USAddress/AddressLine1Txt01909 K STREET NW 520
ReturnHeader/Filer/USAddress/CityNm0WASHINGTON
ReturnHeader/Filer/USAddress/StateAbbreviationCd0DC
ReturnHeader/Filer/USAddress/ZIPCd020006
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0521482520
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0ORLEANS-SINGER CHARTERED
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt07200 WISCONSIN AVE SUITE 500
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0BETHESDA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MD
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd0208144833
ReturnHeader/PreparerPersonGrp/PhoneNum03014618088
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0NANCY ORLEANS SINGER
ReturnHeader/ReturnTs02026-03-12T13:16:27-05:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

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