Tomberg Family Foundation

990PF • Fiscal year 2024 • EIN 87-1551899

Jan 01, 2024 to Dec 31, 2024 • Filed on May 07, 2025

Organization Profile

589 Pierce Court NWBainbridge Island, WA 98110

(650) 533-9564

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

0.00x

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

2024 filings • $1M-$5M nonprofits • Source year 2024

0.00x

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

2024 filings • $1M-$5M nonprofits • Source year 2024

97%

Higher net margin than 98% of similar nonprofits.

2024 filings • $1M-$5M nonprofits • Source year 2024

Higher top officer pay than 46% of similar nonprofits.

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

2024 filings • $1M-$5M nonprofits • Source year 2024

771%

Faster asset growth than 99% of similar nonprofits.

2024 filings • $1M-$5M nonprofits • Annualized from 2023 to 2024

1995%

Faster revenue growth than 99% of similar nonprofits.

2024 filings • $1M-$5M nonprofits • Annualized from 2023 to 2024

Balance Sheet

Liabilities / Assets33rd percentile

Assets

$2,729,596

Up $2,416,307 (+771%) from 2023

Net Assets

$2,729,596

Up $2,416,307 (+771%) from 2023

Liabilities

Down

Down $1 (-100%) from 2023

Revenue And Expenses

Liabilities / Revenue33rd percentile Net Margin98th percentile

Revenue

$2,458,761

Up $2,341,415 (+1995%) from 2023

Expenses

$81,505

Up $22,734 (+39%) from 2023

Net Income

$2,377,256

Up $2,318,681 (+3958%) from 2023

Historical Trend

Balance Sheet Trend

Asset Growth99th percentile

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

Highlighted filing

2024

Assets$2,729,596

Liabilities$0

Net Assets$2,729,596

Open 2024 Filing

Operations Trend

Revenue Growth99th percentile

Revenue, expenses, and net income across loaded years, with this filing highlighted.

Highlighted filing

2024

Revenue$2,458,761

Expenses$81,505

Net Income$2,377,256

Open 2024 Filing

Jump To

Filing Snapshot

Filing Period: Jan 1, 2024 to Dec 31, 2024
Signed: May 7, 2025
Return Version: 2024v5.1

Compensation and Service Providers

Top Officer Pay46th percentile

Employees

Name	Title	Full / Part Time	Base	Other	Total
CHARLES M TOMBERG	Chair/Treasurer	-	$0	-	-
EDWARD S TOMBERG	Vice Chair	-	$0	-	-
MARK W TRAVIS	Secretary	-	$0	-	-
MICHAEL F TOMBERG	Program Officer	-	$0	-	-
GAIL B TOMBERG	Director Thru 11/2024	-	$0	-	-
TOVAH SWARTZ-IRELAND	Director	-	$0	-	-
ZOEY SWARTZ-IRELAND	Director	-	$0	-	-

Grants and Assistance

Foundation Grants and Related Investments

Type	Recipient	Purpose	Status	Location	Amount
Paid Grant	GUNS DOWN AMERICA	BUSINESSES MUST ACT: MERCHANT CATEGORY CODE PROJECT	PC	YOUNGSTOWN, OH, US	$20,000
Paid Grant	PACIFIC FOREST TRUST	ELEVATING NATURAL WORKING LANDS SECTOR ROLE AS KEY CLIMATE SOLUTION	PC	SAN FRANCISCO, CA, US	$20,000

Filing and Contact Details

Filer

Filer Name: Tomberg Family Foundation
EIN: 87-1551899
Phone: 6505339564
Address: 589 PIERCE COURT NW, BAINBRIDGE ISLAND, WA 98110

Signing Officer

Name: Charles Tomberg
Title: Director
Phone: 6505339564
Signed: 2025-05-07
Discuss with paid preparer: Yes

Preparer

Firm: Clark Nuber Ps
Address: 10900 NE 4TH ST STE 1400, BELLEVUE, WA 98004
Preparer: Jennifer Becker Harris
Phone: 4254544919

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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/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/ExpenseAccountOtherAllwncAmt	5	0
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IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	0	CHARLES M TOMBERG
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	1	EDWARD S TOMBERG
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	2	MARK W TRAVIS
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	3	MICHAEL F TOMBERG
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	4	GAIL B TOMBERG
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	5	TOVAH SWARTZ-IRELAND
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm	6	ZOEY SWARTZ-IRELAND
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	0	CHAIR/TREASURER
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	1	VICE CHAIR
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	2	SECRETARY
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	3	PROGRAM OFFICER
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	4	DIRECTOR THRU 11/2024
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	5	DIRECTOR
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt	6	DIRECTOR
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IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	1	589 PIERCE COURT NW
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	2	589 PIERCE COURT NW
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	3	589 PIERCE COURT NW
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	4	589 PIERCE COURT NW
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	5	1613 MOOR STREET
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt	6	1613 MOOR STREET
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	0	BAINBRIDGE ISLAND
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	1	BAINBRIDGE ISLAND
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	2	BAINBRIDGE ISLAND
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	3	BAINBRIDGE ISLAND
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	4	BAINBRIDGE ISLAND
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	5	BELLINGHAM
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/CityNm	6	BELLINGHAM
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	0	WA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	1	WA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	2	WA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	3	WA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	4	WA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	5	WA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/StateAbbreviationCd	6	WA
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	0	98110
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	1	98110
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	2	98110
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	3	98110
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	4	98110
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	5	98229
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/ZIPCd	6	98229
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OtherEmployeePaidOver50kCnt	0	0
IRS990PF/Organization501c3ExemptPFInd	0	X
IRS990PF/PFQualifyingDistributionsGrp/ExpensesAndContributionsAmt	0	79538
IRS990PF/PFQualifyingDistributionsGrp/ProgramRelatedInvstTotalAmt	0	0
IRS990PF/PFQualifyingDistributionsGrp/QualifyingDistributionsAmt	0	79538
IRS990PF/StatementsRegardingActy4720Grp/ActsFailToQlfyAsExceptionsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/BrrwOrLendDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/BusinessHoldingsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/FurnGoodsDisqualifiedPrsnInd	0	1
IRS990PF/StatementsRegardingActy4720Grp/GrantsToIndividualsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/GrantsToOrganizationsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/InfluenceElectionInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/InfluenceLegislationInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/JeopardyInvestmentsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/NoncharitablePurposeInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/PayCompDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/PaymentToGovernmentOfficialInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/PayPremiumsPrsnlBnftCntrctInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/ProhibitedTaxShelterTransInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/RcvFndsToPayPrsnlBnftCntrctInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/SaleOrExchDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/SubjToTaxRmnrtnExPrchtPymtInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/TransferAstDisqualifiedPrsnInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPriorActsInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPYJeopardyInvstInd	0	0
IRS990PF/StatementsRegardingActy4720Grp/UndistributedIncomePYInd	0	0
IRS990PF/StatementsRegardingActyGrp/ActivitiesNotPreviouslyRptInd	0	0
IRS990PF/StatementsRegardingActyGrp/AtLeast5000InAssetsInd	0	1
IRS990PF/StatementsRegardingActyGrp/ChangesToArticlesOrBylawsInd	0	0
IRS990PF/StatementsRegardingActyGrp/ComplyWithPublicInspRqrInd	0	1
IRS990PF/StatementsRegardingActyGrp/DonorAdvisedFundInd	0	0
IRS990PF/StatementsRegardingActyGrp/ForeignAccountsQuestionInd	0	0
IRS990PF/StatementsRegardingActyGrp/Form1120POLFiledInd	0	0
IRS990PF/StatementsRegardingActyGrp/Form990PFFiledWithAttyGenInd	0	1
IRS990PF/StatementsRegardingActyGrp/LegislativePoliticalActyInd	0	0
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/AddressLine1Txt	0	589 PIERCE COURT NW
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/CityNm	0	BAINBRIDGE ISLAND
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/StateAbbreviationCd	0	WA
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/ZIPCd	0	98110
IRS990PF/StatementsRegardingActyGrp/MoreThan100SpentInd	0	0
IRS990PF/StatementsRegardingActyGrp/NewSubstantialContributorsInd	0	0
IRS990PF/StatementsRegardingActyGrp/OrganizationDissolvedEtcInd	0	0
IRS990PF/StatementsRegardingActyGrp/OrgReportOrRegisterStateCd	0	WA
IRS990PF/StatementsRegardingActyGrp/OwnControlledEntityInd	0	0
IRS990PF/StatementsRegardingActyGrp/PersonsWithBooksName/BusinessNameLine1Txt	0	CHARLES TOMBERG
IRS990PF/StatementsRegardingActyGrp/PhoneNum	0	6505339564
IRS990PF/StatementsRegardingActyGrp/PrivateOperatingFoundationInd	0	0
IRS990PF/StatementsRegardingActyGrp/Section4955ManagersTaxAmt	0	0
IRS990PF/StatementsRegardingActyGrp/Section4955OrganizationTaxAmt	0	0
IRS990PF/StatementsRegardingActyGrp/Section508eRqrSatisfiedInd	0	1
IRS990PF/StatementsRegardingActyGrp/TaxReimbursedAmt	0	0
IRS990PF/StatementsRegardingActyGrp/UnrelatedBusIncmOverLimitInd	0	0
IRS990PF/StatementsRegardingActyGrp/WebsiteAddressTxt	0	N/A
IRS990PF/SumOfProgramRelatedInvstGrp/TotalAmt	0	0
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/FormAndInfoAndMaterialsTxt	0	APPLICATION INSTRUCTIONS CAN BE FOUND AT HTTPS://WWW.TOMBERGPHILANTHROPIES.ORG/HOW-TO-APPLY/
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientEmailAddressTxt	0	[email protected]
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientPersonNm	0	APPLICATION ARE SUBMITTED USING OUR
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientPhoneNum	0	6503089564
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientUSAddress/AddressLine1Txt	0	589 PIERCE COURTS NW
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientUSAddress/CityNm	0	BAINBRIDGE ISLAND
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientUSAddress/StateAbbreviationCd	0	WA
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientUSAddress/ZIPCd	0	98110
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RestrictionsOnAwardsTxt	0	APPLICATION INSTRUCTIONS CAN BE FOUND AT HTTPS://WWW.TOMBERGPHILANTHROPIES.ORG/HOW-TO-APPLY/
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/SubmissionDeadlinesTxt	0	GRANT DEADLINE MAY BE ACCESSED ON THE FOUNDATION'S WEBSITE.
IRS990PF/SupplementaryInformationGrp/ContributingManagerNm	0	CHARLES M TOMBERG
IRS990PF/SupplementaryInformationGrp/ContributingManagerNm	1	GAIL B TOMBERG
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	0	20000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	1	20000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	0	BUSINESSES MUST ACT: MERCHANT CATEGORY CODE PROJECT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	1	ELEVATING NATURAL WORKING LANDS SECTOR ROLE AS KEY CLIMATE SOLUTION
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	0	GUNS DOWN AMERICA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	1	PACIFIC FOREST TRUST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	0	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	1	PC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	0	PO BOX 3984
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	1	1001-A OREILLY AVENUE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	0	YOUNGSTOWN
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	1	SAN FRANCISCO
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	0	OH
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	1	CA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	0	44513
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	1	94129
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriApprvFutAmt	0	0
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriPdDurYrAmt	0	40000
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/LoansOrLoanGuaranteesInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PerformanceOfServicesEtcInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PurchaseOfAssetsNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/ReimbursementArrangementsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RelationshipsNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RentalOfFacilitiesOthAssetsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToCurrentYearAmt	0	67808
IRS990PF/UndistributedIncomeGrp/AppliedToPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToYear1Amt	0	0
IRS990PF/UndistributedIncomeGrp/CorpusDistri170b1EOr4942g3Amt	0	0
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt	0	67808
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovAppCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr1Amt	0	46860
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr2Amt	0	42038
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr3Amt	0	9461
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovAppCYCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovFromYr5Amt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt	0	110089
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt	0	11730
IRS990PF/UndistributedIncomeGrp/ExcessFromYear1Amt	0	46860
IRS990PF/UndistributedIncomeGrp/ExcessFromYear2Amt	0	42038
IRS990PF/UndistributedIncomeGrp/ExcessFromYear3Amt	0	9461
IRS990PF/UndistributedIncomeGrp/PriorYearDeficiencyOrTaxAmt	0	0
IRS990PF/UndistributedIncomeGrp/PriorYearUndistributedIncmAmt	0	0
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt	0	79538
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt	0	11730
IRS990PF/UndistributedIncomeGrp/Taxable1Amt	0	0
IRS990PF/UndistributedIncomeGrp/Taxable2Amt	0	0
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt	0	110089
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt	0	98359
IRS990PF/UndistributedIncomeGrp/TotalForPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/TreatedAsDistriFromCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomePYAmt	0	0
IRS990ScheduleB/ContributorInformationGrp/ContributorNum	0	1
IRS990ScheduleB/ContributorInformationGrp/ContributorPersonNm	0	GAIL TOMBERG
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1Txt	0	11005 WACKY NUT WAY
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/CityNm	0	BAINBRIDGE ISLAND
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/StateAbbreviationCd	0	WA
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCd	0	98110
IRS990ScheduleB/ContributorInformationGrp/PersonContributionInd	0	X
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt	0	2400000
IRS990ScheduleB/GeneralRuleInd	0	X
IRS990ScheduleB/Organization501c3ExemptPFInd	0	X
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc	0	MISCELLANEOUS EXPENSES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc	1	STIPEND
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc	2	GRANT MAKING & RESEARCH
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc	3	VOLUNTEER APPRECIATION
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt	0	772
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt	1	10167
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt	2	9282
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt	3	1190
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt	0	0
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt	1	0
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt	2	0
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt	3	0
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt	0	772
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt	1	10167
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt	2	9282
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt	3	1190
OtherIncreasesSchedule/OtherIncreasesDetail/Amt	0	39051
OtherIncreasesSchedule/OtherIncreasesDetail/Desc	0	UNREALIZED GAIN ON INVESTMENT
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/Amt	0	2166
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/CategoryTxt	0	CONSULTING FEES
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/DisbursementsCharitablePrpsAmt	0	2166
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/NetInvestmentIncomeAmt	0	0
ReturnHeader/BuildTS	0	2025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd	0	1
ReturnHeader/BusinessOfficerGrp/PersonNm	0	CHARLES TOMBERG
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt	0	DIRECTOR
ReturnHeader/BusinessOfficerGrp/PhoneNum	0	6505339564
ReturnHeader/BusinessOfficerGrp/SignatureDt	0	2025-05-07
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt	0	TOMBERG FAMILY FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt	0	TOMB
ReturnHeader/Filer/EIN	0	871551899
ReturnHeader/Filer/PhoneNum	0	6505339564
ReturnHeader/Filer/USAddress/AddressLine1Txt	0	589 PIERCE COURT NW
ReturnHeader/Filer/USAddress/CityNm	0	BAINBRIDGE ISLAND
ReturnHeader/Filer/USAddress/StateAbbreviationCd	0	WA
ReturnHeader/Filer/USAddress/ZIPCd	0	98110
ReturnHeader/IRSResponsiblePrtyInfoCurrInd	0	1
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN	0	911194016
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt	0	CLARK NUBER PS
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt	0	10900 NE 4TH ST STE 1400
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm	0	BELLEVUE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd	0	WA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd	0	98004
ReturnHeader/PreparerPersonGrp/PhoneNum	0	4254544919
ReturnHeader/PreparerPersonGrp/PreparationDt	0	2025-05-07
ReturnHeader/PreparerPersonGrp/PreparerPersonNm	0	JENNIFER BECKER HARRIS
ReturnHeader/ReturnTs	0	2025-05-09T18:23:48-05:00
ReturnHeader/ReturnTypeCd	0	990PF
ReturnHeader/TaxPeriodBeginDt	0	2024-01-01

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

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

Open filing

Assets: $2,729,596
Liabilities: $0
Net assets: $2,729,596
Revenue: $2,458,761
Expenses: $81,505
Net income: $2,377,256

	Balance Sheet			Operations
Year	Assets	Liabilities	Net Assets	Revenue	Expenses	Net Income
2025Detailed filing. Detailed filing data is available for this year.
2024Detailed filing. Detailed filing data is available for this year.	$2.73	$0.00	$2.73	$2.46	$0.08	$2.38
2023Detailed filing. Detailed filing data is available for this year.	$0.31	$0.00	$0.31	$0.12	$0.06	$0.06
2022Detailed filing. Detailed filing data is available for this year.	$0.21	$0.00	$0.21	$0.10	$0.07	$0.03
2021Detailed filing. Detailed filing data is available for this year.	$0.21	$0.00	$0.21	$0.22	$0.01	$0.21