Civic Intelligence

Isaac and Cilly Ziering Foundation Inc

EIN 13-3429634 • Greenwich, CT

5 Blanchard RoadGreenwich, CT 06831
Siviq Scores

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

Liabilities / Assets

43rd percentile

0.00x

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

$500k-$1M nonprofits • Source year 2024

Liabilities / Revenue

44th percentile

0.00x

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

$500k-$1M nonprofits • Source year 2024

Net Margin

10th percentile

-53%

Higher net margin than 10% of similar nonprofits.

$500k-$1M nonprofits • Source year 2024

Top Officer Pay

58th percentile

$0

Higher top officer pay than 58% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

$500k-$1M nonprofits • Source year 2024

Asset Growth

35th percentile

-1.9%

Faster asset growth than 35% of similar nonprofits.

$500k-$1M nonprofits • Annualized from 2023 to 2024

Revenue Growth

35th percentile

-1.0%

Faster revenue growth than 35% of similar nonprofits.

$500k-$1M nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets43rd percentile

Assets

Down

$962,055

Down $18,724 (-1.9%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Down

$962,055

Down $18,724 (-1.9%) from 2023

Operations
Liabilities / Revenue44th percentileNet Margin10th percentile

Revenue

Down

$35,539

Down $370 (-1.0%) from 2023

Expenses

Down

$54,263

Down $14,120 (-21%) from 2023

Net Income

Up

-$18,724

Up $13,750 (+42%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth35th percentile

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

$1.5M$1.0M$500K$0Assets 2010: $893,025Liabilities 2010: $02010Assets 2011: $959,265Liabilities 2011: $12011Assets 2012: $990,353Liabilities 2012: $0Net Assets 2012: $990,3532012Assets 2013: $1,025,784Liabilities 2013: $0Net Assets 2013: $1,025,7842013Assets 2014: $1,046,866Liabilities 2014: $0Net Assets 2014: $1,046,8662014Assets 2015: $1,075,670Liabilities 2015: $0Net Assets 2015: $1,075,6702015Assets 2016: $1,078,061Liabilities 2016: $0Net Assets 2016: $1,078,0612016Assets 2017: $1,071,612Liabilities 2017: $0Net Assets 2017: $1,071,6122017Assets 2018: $1,110,817Liabilities 2018: $0Net Assets 2018: $1,110,8172018Assets 2019: $1,091,528Liabilities 2019: $0Net Assets 2019: $1,091,5282019Assets 2020: $1,067,351Liabilities 2020: $0Net Assets 2020: $1,067,3512020Assets 2021: $1,010,642Liabilities 2021: $0Net Assets 2021: $1,010,6422021Assets 2022: $1,013,253Liabilities 2022: $0Net Assets 2022: $1,013,2532022Assets 2023: $980,779Liabilities 2023: $0Net Assets 2023: $980,7792023Assets 2024: $962,055Liabilities 2024: $0Net Assets 2024: $962,0552024

Highlighted filing

2024

Assets$962,055
Liabilities$0
Net Assets$962,055
Open 2024 Filing

Operations Trend

Revenue Growth35th percentile

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

$150K$100K$50K$0-$50K-$100KRevenue 2010: $114,492Expenses 2010: $30,932Net Income 2010: $83,5602010Revenue 2011: $98,769Expenses 2011: $32,530Net Income 2011: $66,2392011Expenses 2012: $58,4542012Revenue 2013: $89,063Expenses 2013: $53,632Net Income 2013: $35,4312013Revenue 2014: $91,789Expenses 2014: $70,707Net Income 2014: $21,0822014Revenue 2015: $74,272Expenses 2015: $50,096Net Income 2015: $24,1762015Revenue 2016: $79,385Expenses 2016: $76,994Net Income 2016: $2,3912016Revenue 2017: $88,092Expenses 2017: $89,914Net Income 2017: -$1,8222017Revenue 2018: $118,636Expenses 2018: $79,431Net Income 2018: $39,2052018Revenue 2019: $44,528Expenses 2019: $63,817Net Income 2019: -$19,2892019Revenue 2020: $48,346Expenses 2020: $72,523Net Income 2020: -$24,1772020Revenue 2021: $55,596Expenses 2021: $112,305Net Income 2021: -$56,7092021Revenue 2022: $32,414Expenses 2022: $29,803Net Income 2022: $2,6112022Revenue 2023: $35,909Expenses 2023: $68,383Net Income 2023: -$32,4742023Revenue 2024: $35,539Expenses 2024: $54,263Net Income 2024: -$18,7242024

Highlighted filing

2024

Revenue$35,539
Expenses$54,263
Net Income-$18,724
Open 2024 Filing

Filings

Most recent year

2024 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$962,055
Liabilities
$0
Net assets
$962,055
Revenue
$35,539
Expenses
$54,263
Net income
-$18,724
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.96$0.00$0.96$0.04$0.05$0.02
2023Detailed filing. Detailed filing data is available for this year.$0.98$0.00$0.98$0.04$0.07$0.03
2022Detailed filing. Detailed filing data is available for this year.$1.01$0.00$1.01$0.03$0.03$0.00
2021Detailed filing. Detailed filing data is available for this year.$1.01$0.00$1.01$0.06$0.11$0.06
2020Detailed filing. Detailed filing data is available for this year.$1.07$0.00$1.07$0.05$0.07$0.02
2019Detailed filing. Detailed filing data is available for this year.$1.09$0.00$1.09$0.04$0.06$0.02
2018Detailed filing. Detailed filing data is available for this year.$1.11$0.00$1.11$0.12$0.08$0.04
2017Detailed filing. Detailed filing data is available for this year.$1.07$0.00$1.07$0.09$0.09$0.00
2016Detailed filing. Detailed filing data is available for this year.$1.08$0.00$1.08$0.08$0.08$0.00
2015Detailed filing. Detailed filing data is available for this year.$1.08$0.00$1.08$0.07$0.05$0.02
2014Detailed filing. Detailed filing data is available for this year.$1.05$0.00$1.05$0.09$0.07$0.02
2013Detailed filing. Detailed filing data is available for this year.$1.03$0.00$1.03$0.09$0.05$0.04
2012Detailed filing. Detailed filing data is available for this year.$0.99$0.00$0.99$0.06
2011Summary only. Only limited summary data is available for this year.$0.96$0.00$0.10$0.03$0.07
2010Summary only. Only limited summary data is available for this year.$0.89$0.00$0.11$0.03$0.08
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 14, 2025
Return Version
2024v5.0
Compensation and Service Providers
Top Officer Pay58th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
MARK ZIERINGExecutive Di-$0--
MIRIAM ZIERINGDirector-$0--
DEBORAH ZIERING MARKOWITZDirector-$0--
Filing and Contact Details

Filer

Filer Name
Isaac and Cilly Ziering Foundation
EIN
13-3429634
Phone
9145893489
Address
5 BLANCHARD ROAD, GREENWICH, CT 06831

Signing Officer

Name
Deborah Ziering Markowitz
Title
Director
Signed
2025-11-14

Preparer

Firm
Kudisch Oster & Company LLC
Address
129 GROVE ST, MONTCLAIR, NJ 07042
Preparer
Gregg L Kudisch CPA
Phone
9733387032
Raw XML Appendix242 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/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd0false
IRS990PF/UndistributedIncomeGrp/AppliedToCurrentYearAmt044781
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt044781
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr1Amt024151
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr3Amt059681
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr4Amt020538
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr5Amt09780
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovFromYr5Amt09780
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt0109589
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt05219
IRS990PF/UndistributedIncomeGrp/ExcessFromYear1Amt024151
IRS990PF/UndistributedIncomeGrp/ExcessFromYear3Amt059681
IRS990PF/UndistributedIncomeGrp/ExcessFromYear4Amt020538
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt050000
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt05219
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt0119369
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt0114150
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt00
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc0EXPENSES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc1BANK FEES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc2ACCOUNTING FEES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc3TAX EXPENSE
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt0996
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0DEBORAH ZIERING MARKOWITZ
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0DIRECTOR
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-14
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0ISAAC AND CILLY ZIERING FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt0ISAA
ReturnHeader/Filer/EIN0133429634
ReturnHeader/Filer/PhoneNum09145893489
ReturnHeader/Filer/USAddress/AddressLine1Txt05 BLANCHARD ROAD
ReturnHeader/Filer/USAddress/CityNm0GREENWICH
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CT
ReturnHeader/Filer/USAddress/ZIPCd006831
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0814412823
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0KUDISCH OSTER & COMPANY LLC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0129 GROVE ST
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0MONTCLAIR
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0NJ
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd007042
ReturnHeader/PreparerPersonGrp/PhoneNum09733387032
ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-14
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0GREGG L KUDISCH CPA
ReturnHeader/ReturnTs02025-11-14T17:16:40-05:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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