Civic Intelligence

The William a Williamson Family Foundation

EIN 20-8038122 • Wilmington, DE

Pub. 78 Eligible
Foundation Source 501 Silverside RdWilmington, DE 19809-1377
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

82nd percentile

31%

Higher net margin than 82% of similar nonprofits.

<$500k nonprofits • Source year 2024

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

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

<$500k nonprofits • Source year 2024

Asset Growth

60th percentile

1.9%

Faster asset growth than 60% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

90th percentile

97%

Faster revenue growth than 90% of similar nonprofits.

<$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets63rd percentile

Assets

Up

$201,873

Up $3,697 (+1.9%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Up

$201,873

Up $3,697 (+1.9%) from 2023

Operations
Liabilities / Revenue66th percentileNet Margin82nd percentile

Revenue

Up

$11,755

Up $5,798 (+97%) from 2023

Expenses

Up

$8,058

Up $238 (+3.0%) from 2023

Net Income

Up

$3,697

Up $5,560 (+298%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth60th percentile

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

$1.0M$500K$0Assets 2010: $966,350Liabilities 2010: $0Net Assets 2010: $966,3502010Assets 2011: $867,939Liabilities 2011: $0Net Assets 2011: $867,9392011Assets 2012: $791,023Liabilities 2012: $0Net Assets 2012: $791,0232012Assets 2013: $724,285Liabilities 2013: $0Net Assets 2013: $724,2852013Assets 2014: $674,053Liabilities 2014: $0Net Assets 2014: $674,0532014Assets 2015: $545,738Liabilities 2015: $0Net Assets 2015: $545,7382015Assets 2016: $414,863Liabilities 2016: $0Net Assets 2016: $414,8632016Assets 2017: $299,928Liabilities 2017: $0Net Assets 2017: $299,9282017Assets 2018: $207,741Liabilities 2018: $0Net Assets 2018: $207,7412018Assets 2019: $214,632Liabilities 2019: $0Net Assets 2019: $214,6322019Assets 2020: $198,709Liabilities 2020: $0Net Assets 2020: $198,7092020Assets 2021: $203,779Liabilities 2021: $0Net Assets 2021: $203,7792021Assets 2022: $200,039Liabilities 2022: $0Net Assets 2022: $200,0392022Assets 2023: $198,176Liabilities 2023: $0Net Assets 2023: $198,1762023Assets 2024: $201,873Liabilities 2024: $0Net Assets 2024: $201,8732024

Highlighted filing

2024

Assets$201,873
Liabilities$0
Net Assets$201,873
Open 2024 Filing

Operations Trend

Revenue Growth90th percentile

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

$200K$100K$0-$100K-$200KExpenses 2010: $74,5272010Expenses 2011: $115,6882011Expenses 2012: $102,4822012Revenue 2013: $24,283Expenses 2013: $91,021Net Income 2013: -$66,7382013Revenue 2014: $49,825Expenses 2014: $100,057Net Income 2014: -$50,2322014Revenue 2015: $33,776Expenses 2015: $162,091Net Income 2015: -$128,3152015Revenue 2016: $29,556Expenses 2016: $160,431Net Income 2016: -$130,8752016Revenue 2017: $58,087Expenses 2017: $173,022Net Income 2017: -$114,9352017Revenue 2018: $24,749Expenses 2018: $116,936Net Income 2018: -$92,1872018Revenue 2019: $12,947Expenses 2019: $6,056Net Income 2019: $6,8912019Revenue 2020: -$8,918Expenses 2020: $7,005Net Income 2020: -$15,9232020Revenue 2021: $12,231Expenses 2021: $7,161Net Income 2021: $5,0702021Revenue 2022: $4,139Expenses 2022: $7,879Net Income 2022: -$3,7402022Revenue 2023: $5,957Expenses 2023: $7,820Net Income 2023: -$1,8632023Revenue 2024: $11,755Expenses 2024: $8,058Net Income 2024: $3,6972024

Highlighted filing

2024

Revenue$11,755
Expenses$8,058
Net Income$3,697
Open 2024 Filing

Filings

Most recent year

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

Open filing
Assets
$201,873
Liabilities
$0
Net assets
$201,873
Revenue
$11,755
Expenses
$8,058
Net income
$3,697
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$2.02$0.00$2.02$0.12$0.08$0.04
2023Detailed filing. Detailed filing data is available for this year.$1.98$0.00$1.98$0.06$0.08$0.02
2022Detailed filing. Detailed filing data is available for this year.$2.00$0.00$2.00$0.04$0.08$0.04
2021Detailed filing. Detailed filing data is available for this year.$2.04$0.00$2.04$0.12$0.07$0.05
2020Detailed filing. Detailed filing data is available for this year.$1.99$0.00$1.99$0.09$0.07$0.16
2019Detailed filing. Detailed filing data is available for this year.$2.15$0.00$2.15$0.13$0.06$0.07
2018Detailed filing. Detailed filing data is available for this year.$2.08$0.00$2.08$0.25$1.17$0.92
2017Detailed filing. Detailed filing data is available for this year.$3.00$0.00$3.00$0.58$1.73$1.15
2016Detailed filing. Detailed filing data is available for this year.$4.15$0.00$4.15$0.30$1.60$1.31
2015Detailed filing. Detailed filing data is available for this year.$5.46$0.00$5.46$0.34$1.62$1.28
2014Detailed filing. Detailed filing data is available for this year.$6.74$0.00$6.74$0.50$1.00$0.50
2013Detailed filing. Detailed filing data is available for this year.$7.24$0.00$7.24$0.24$0.91$0.67
2012Detailed filing. Detailed filing data is available for this year.$7.91$0.00$7.91$1.02
2011Detailed filing. Detailed filing data is available for this year.$8.68$0.00$8.68$1.16
2010Detailed filing. Detailed filing data is available for this year.$9.66$0.00$9.66$0.75
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Jul 21, 2025
Return Version
2024v5.2
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Patricia S WilliamsonVP, Director-$0--
Virginia Paige WilliamsonVP, Director-$0--
William A Williamson IIIVP, Director-$0--
William A Williamson JrPres, Dir, Sec-$0--
Filing and Contact Details

Filer

Filer Name
The William A Williamson Family Foundation
EIN
20-8038122
In Care Of
% Foundation Source
Phone
8008391754
Address
Foundation Source 501 Silverside Rd, Wilmington, DE 19809-1377

Signing Officer

Name
William A Williamson III
Title
Vice President
Phone
8008391754
Signed
2025-07-21
Discuss with paid preparer
Yes

Preparer

Firm
Foundation Source
Address
3333 New Hyde Park Rd Ste 406, New Hyde Park, NY 11042
Preparer
Jeffrey D Haskell
Phone
8008391754
Raw XML Appendix253 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.

Path#Value
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt011138
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt167894
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt211242
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt321152
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt424832
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYBookValueAmt558558
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt011294
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt178848
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt211366
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt321155
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt452161
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/EOYFMVAmt577774
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm0ARTISAN HIGH INCOME FUND CLASS
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm1FPA CRESCENT PORTFOLIO
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm2INTREPID INCOME INSTITUT
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm3JANUS HENDERSON B BBB CLO ETF
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm4SPDR S&P 500 ETF TRUST
InvestmentsCorpStockSchedule/InvestmentsCorporateStockGrp/StockNm5VULCAN VALUE PARTNERS FUND INS
IRS990PF/AnalysisIncomeProducingActyGrp/DividendsAndInterestFromSecDtl/ExclusionAmt05483
IRS990PF/AnalysisIncomeProducingActyGrp/DividendsAndInterestFromSecDtl/ExclusionCd014
IRS990PF/AnalysisIncomeProducingActyGrp/GainSalesAstOthThanInvntryGrp/ExclusionAmt06139
IRS990PF/AnalysisIncomeProducingActyGrp/GainSalesAstOthThanInvntryGrp/ExclusionCd018
IRS990PF/AnalysisIncomeProducingActyGrp/IntOnSavAndTempCashInvstGrp/ExclusionAmt0133
IRS990PF/AnalysisIncomeProducingActyGrp/IntOnSavAndTempCashInvstGrp/ExclusionCd014
IRS990PF/AnalysisIncomeProducingActyGrp/SubtotalsIncmProducingActyGrp/ExclusionAmt011755
IRS990PF/AnalysisIncomeProducingActyGrp/TotalIncomeProducingActyAmt011755
IRS990PF/AnalysisOfRevenueAndExpenses/AdjustedNetIncomeAmt00
IRS990PF/AnalysisOfRevenueAndExpenses/CapGainNetIncmNetInvstIncmAmt06139
IRS990PF/AnalysisOfRevenueAndExpenses/CompOfcrDirTrstRevAndExpnssAmt00
IRS990PF/AnalysisOfRevenueAndExpenses/ContriPaidDsbrsChrtblAmt00
IRS990PF/AnalysisOfRevenueAndExpenses/ContriPaidRevAndExpnssAmt00
IRS990PF/AnalysisOfRevenueAndExpenses/ContriRcvdRevAndExpnssAmt00
IRS990PF/AnalysisOfRevenueAndExpenses/DividendsNetInvstIncmAmt05483
IRS990PF/AnalysisOfRevenueAndExpenses/DividendsRevAndExpnssAmt05483
IRS990PF/AnalysisOfRevenueAndExpenses/ExcessRevenueOverExpensesAmt03697
IRS990PF/AnalysisOfRevenueAndExpenses/GrossSalesPriceAmt048205
IRS990PF/AnalysisOfRevenueAndExpenses/InterestOnSavNetInvstIncmAmt0133
IRS990PF/AnalysisOfRevenueAndExpenses/InterestOnSavRevAndExpnssAmt0133
IRS990PF/AnalysisOfRevenueAndExpenses/NetGainSaleAstRevAndExpnssAmt06139
IRS990PF/AnalysisOfRevenueAndExpenses/NetInvestmentIncomeAmt011755
IRS990PF/AnalysisOfRevenueAndExpenses/OtherExpensesDsbrsChrtblAmt07958
IRS990PF/AnalysisOfRevenueAndExpenses/OtherExpensesRevAndExpnssAmt07958
IRS990PF/AnalysisOfRevenueAndExpenses/ScheduleBNotRequiredInd0X
IRS990PF/AnalysisOfRevenueAndExpenses/TaxesRevAndExpnssAmt0100
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesDsbrsChrtblAmt07958
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesNetInvstIncmAmt00
IRS990PF/AnalysisOfRevenueAndExpenses/TotalExpensesRevAndExpnssAmt08058
IRS990PF/AnalysisOfRevenueAndExpenses/TotalNetInvstIncmAmt011755
IRS990PF/AnalysisOfRevenueAndExpenses/TotalRevAndExpnssAmt011755
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesDsbrsChrtblAmt07958
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesNetInvstIncmAmt00
IRS990PF/AnalysisOfRevenueAndExpenses/TotOprExpensesRevAndExpnssAmt08058
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/CostOrOtherBasisAmt042066
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainOrLossAmt06139
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GainsMinusExcessOrLossesAmt06139
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/GrossSalesPriceAmt048205
IRS990PF/CapGainsLossTxInvstIncmDetail/CapGainsLossTxInvstIncmGrp/PropertyDesc0Publicly-traded Securities
IRS990PF/CapGainsLossTxInvstIncmDetail/CapitalGainNetIncomeAmt06139
IRS990PF/ChgInNetAssetsFundBalancesGrp/ExcessRevenueOverExpensesAmt03697
IRS990PF/ChgInNetAssetsFundBalancesGrp/SubtotalAmt0201873
IRS990PF/ChgInNetAssetsFundBalancesGrp/TotNetAstOrFundBalancesBOYAmt0198176
IRS990PF/ChgInNetAssetsFundBalancesGrp/TotNetAstOrFundBalancesEOYAmt0201873
IRS990PF/DistributableAmountGrp/DistributableAsAdjustedAmt012243
IRS990PF/DistributableAmountGrp/DistributableBeforeAdjAmt012243
IRS990PF/DistributableAmountGrp/DistributableBeforeDedAmt012243
IRS990PF/DistributableAmountGrp/MinimumInvestmentReturnAmt012406
IRS990PF/DistributableAmountGrp/TaxBasedOnInvestmentIncomeAmt0163
IRS990PF/DistributableAmountGrp/TotalTaxAmt0163
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/AppliedToESTaxAmt054
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/EstimatedPlusOvpmtIncmTxAmt017
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/ExemptFrgnOrgTaxWthldAtSrceAmt00
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/ExtsnRequestIncomeTaxPaidAmt0200
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/InvestmentIncomeExciseTaxAmt0163
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/OverpaymentAmt054
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/SubtotalAmt0163
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TaxBasedOnInvestmentIncomeAmt0163
IRS990PF/ExciseTaxBasedOnInvstIncmGrp/TotalPaymentsAndCreditsAmt0217
IRS990PF/FMVAssetsEOYAmt0259655
IRS990PF/Form990PFBalanceSheetsGrp/CorporateStockBOYAmt0186081
IRS990PF/Form990PFBalanceSheetsGrp/CorporateStockEOYAmt0194816
IRS990PF/Form990PFBalanceSheetsGrp/CorporateStockEOYFMVAmt0252598
IRS990PF/Form990PFBalanceSheetsGrp/OrgDoesNotFollowFASB117Ind0X
IRS990PF/Form990PFBalanceSheetsGrp/RetainedEarningBOYAmt0198176
IRS990PF/Form990PFBalanceSheetsGrp/RetainedEarningEOYAmt0201873
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstBOYAmt012095
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstEOYAmt07057
IRS990PF/Form990PFBalanceSheetsGrp/SavAndTempCashInvstEOYFMVAmt07057
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsBOYAmt0198176
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsEOYAmt0201873
IRS990PF/Form990PFBalanceSheetsGrp/TotalAssetsEOYFMVAmt0259655
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesBOYAmt00
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesEOYAmt00
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesNetAstBOYAmt0198176
IRS990PF/Form990PFBalanceSheetsGrp/TotalLiabilitiesNetAstEOYAmt0201873
IRS990PF/Form990PFBalanceSheetsGrp/TotNetAstOrFundBalancesBOYAmt0198176
IRS990PF/Form990PFBalanceSheetsGrp/TotNetAstOrFundBalancesEOYAmt0201873
IRS990PF/MethodOfAccountingCashInd0X
IRS990PF/MinimumInvestmentReturnGrp/AcquisitionIndebtednessAmt00
IRS990PF/MinimumInvestmentReturnGrp/AdjustedTotalFMVOfUnusedAstAmt0251908
IRS990PF/MinimumInvestmentReturnGrp/AverageMonthlyCashBalancesAmt010910
IRS990PF/MinimumInvestmentReturnGrp/AverageMonthlyFMVOfSecAmt0240998
IRS990PF/MinimumInvestmentReturnGrp/CashDeemedCharitableAmt03779
IRS990PF/MinimumInvestmentReturnGrp/FMVAllOtherNoncharitableAstAmt00
IRS990PF/MinimumInvestmentReturnGrp/MinimumInvestmentReturnAmt012406
IRS990PF/MinimumInvestmentReturnGrp/NetVlNoncharitableAssetsAmt0248129
IRS990PF/MinimumInvestmentReturnGrp/TotalFMVOfUnusedAssetsAmt0251908
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/AverageHrsPerWkDevotedToPosRt01.0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/AverageHrsPerWkDevotedToPosRt11.0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/AverageHrsPerWkDevotedToPosRt21.0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/AverageHrsPerWkDevotedToPosRt31.0
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt00
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt10
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt20
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt30
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/EmployeeBenefitProgramAmt00
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/EmployeeBenefitProgramAmt10
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/EmployeeBenefitProgramAmt20
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/EmployeeBenefitProgramAmt30
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt10
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt20
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt30
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm0Patricia S Williamson
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm1Virginia Paige Williamson
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm2William A Williamson III
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm3William A Williamson Jr
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt0VP, Dir
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt1VP, Dir
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt2VP, Dir
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt3Pres, Dir, Sec
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt0Foundation Source 501 Silverside Rd
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt1Foundation Source 501 Silverside Rd
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt2Foundation Source 501 Silverside Rd
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt3Foundation Source 501 Silverside Rd
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm0Wilmington
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm1Wilmington
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm2Wilmington
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm3Wilmington
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd0DE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd1DE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd2DE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd3DE
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd0198091377
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd1198091377
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd2198091377
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd3198091377
IRS990PF/Organization501c3ExemptPFInd0X
IRS990PF/PFQualifyingDistributionsGrp/CharitableAssetsAcquisPaidAmt00
IRS990PF/PFQualifyingDistributionsGrp/ExpensesAndContributionsAmt07958
IRS990PF/PFQualifyingDistributionsGrp/ProgramRelatedInvstTotalAmt00
IRS990PF/PFQualifyingDistributionsGrp/QualifyingDistributionsAmt07958
IRS990PF/PFQualifyingDistributionsGrp/SetAsideCashDistriTestAmt00
IRS990PF/PFQualifyingDistributionsGrp/SetAsideSuitabilityTestAmt00
IRS990PF/StatementsRegardingActy4720Grp/BrrwOrLendDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/BusinessHoldingsInd0false
IRS990PF/StatementsRegardingActy4720Grp/FurnGoodsDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/GrantsToIndividualsInd0false
IRS990PF/StatementsRegardingActy4720Grp/GrantsToOrganizationsInd0false
IRS990PF/StatementsRegardingActy4720Grp/InfluenceElectionInd0false
IRS990PF/StatementsRegardingActy4720Grp/InfluenceLegislationInd0false
IRS990PF/StatementsRegardingActy4720Grp/JeopardyInvestmentsInd0false
IRS990PF/StatementsRegardingActy4720Grp/NoncharitablePurposeInd0false
IRS990PF/StatementsRegardingActy4720Grp/PayCompDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/PaymentToGovernmentOfficialInd0false
IRS990PF/StatementsRegardingActy4720Grp/PayPremiumsPrsnlBnftCntrctInd0false
IRS990PF/StatementsRegardingActy4720Grp/ProhibitedTaxShelterTransInd0false
IRS990PF/StatementsRegardingActy4720Grp/RcvFndsToPayPrsnlBnftCntrctInd0false
IRS990PF/StatementsRegardingActy4720Grp/SaleOrExchDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990PF/StatementsRegardingActy4720Grp/TransferAstDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPriorActsInd0false
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPYJeopardyInvstInd0false
IRS990PF/StatementsRegardingActy4720Grp/UndistributedIncomePYInd0false
IRS990PF/StatementsRegardingActyGrp/ActivitiesNotPreviouslyRptInd0false
IRS990PF/StatementsRegardingActyGrp/AtLeast5000InAssetsInd0true
IRS990PF/StatementsRegardingActyGrp/ChangesToArticlesOrBylawsInd0false
IRS990PF/StatementsRegardingActyGrp/ComplyWithPublicInspRqrInd0true
IRS990PF/StatementsRegardingActyGrp/DonorAdvisedFundInd0false
IRS990PF/StatementsRegardingActyGrp/ForeignAccountsQuestionInd0false
IRS990PF/StatementsRegardingActyGrp/Form1120POLFiledInd0false
IRS990PF/StatementsRegardingActyGrp/Form990PFFiledWithAttyGenInd0true
IRS990PF/StatementsRegardingActyGrp/LegislativePoliticalActyInd0false
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/AddressLine1Txt0501 Silverside Road Suite 123
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/CityNm0Wilmington
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/StateAbbreviationCd0DE
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/ZIPCd0198091377
IRS990PF/StatementsRegardingActyGrp/MoreThan100SpentInd0false
IRS990PF/StatementsRegardingActyGrp/NewSubstantialContributorsInd0false
IRS990PF/StatementsRegardingActyGrp/OrganizationDissolvedEtcInd0false
IRS990PF/StatementsRegardingActyGrp/OrgReportOrRegisterStateCd0DE
IRS990PF/StatementsRegardingActyGrp/OwnControlledEntityInd0false
IRS990PF/StatementsRegardingActyGrp/PersonsWithBooksName/BusinessNameLine1Txt0Foundation Source
IRS990PF/StatementsRegardingActyGrp/PhoneNum08008391754
IRS990PF/StatementsRegardingActyGrp/PrivateOperatingFoundationInd0false
IRS990PF/StatementsRegardingActyGrp/Section508eRqrSatisfiedInd0true
IRS990PF/StatementsRegardingActyGrp/UnrelatedBusIncmOverLimitInd0false
IRS990PF/SupplementaryInformationGrp/ContributingManagerNm0Patricia S Williamson
IRS990PF/SupplementaryInformationGrp/ContributingManagerNm1William A Williamson Jr
IRS990PF/SupplementaryInformationGrp/OnlyContriToPreselectedInd0X
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/LoansOrLoanGuaranteesInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PerformanceOfServicesEtcInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PurchaseOfAssetsNonchrtblEOInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/ReimbursementArrangementsInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RelationshipsNonchrtblEOInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RentalOfFacilitiesOthAssetsInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd0false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd0false
IRS990PF/UndistributedIncomeGrp/AppliedToCurrentYearAmt07958
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt012243
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt00
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt00
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt07958
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt00
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt00
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt04285
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc0Administrative Fees
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc1State or Local Filing Fees
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt07933
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt125
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt07933
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt125
TaxesSchedule/TaxesDetail/Amt0100
TaxesSchedule/TaxesDetail/CategoryTxt0990-PF Extension for 2023
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0William A Williamson III
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Vice President
ReturnHeader/BusinessOfficerGrp/PhoneNum08008391754
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-07-21
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0The William A Williamson Family Foundation
ReturnHeader/Filer/BusinessNameControlTxt0WILL
ReturnHeader/Filer/EIN0208038122
ReturnHeader/Filer/InCareOfNm0% Foundation Source
ReturnHeader/Filer/PhoneNum08008391754
ReturnHeader/Filer/USAddress/AddressLine1Txt0Foundation Source 501 Silverside Rd
ReturnHeader/Filer/USAddress/CityNm0Wilmington
ReturnHeader/Filer/USAddress/StateAbbreviationCd0DE
ReturnHeader/Filer/USAddress/ZIPCd0198091377
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0Foundation Source
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt03333 New Hyde Park Rd Ste 406
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0New Hyde Park
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0NY
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd011042
ReturnHeader/PreparerPersonGrp/PhoneNum08008391754
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Jeffrey D Haskell
ReturnHeader/ReturnTs02025-07-24T08:15:31-05:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.