Liabilities / Assets
59th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 51-0152954 • 501(c)3 • Tiburon, CA
Profile
Preserve angel island history and natural resources.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
59th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
61st percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
80th percentile
Higher net margin than 80% of similar nonprofits.
Top Officer Pay
84th percentile
Higher top officer pay than 84% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
78th percentile
Faster asset growth than 78% of similar nonprofits.
Revenue Growth
79th percentile
Faster revenue growth than 79% of similar nonprofits.
Assets
Up$329,345
Up $62,885 (+24%) from 2023
Liabilities
Flat$0
Flat from 2023
Net Assets
Up$329,345
Up $62,885 (+24%) from 2023
Revenue
Up$68,671
Up $16,980 (+33%) from 2023
Expenses
Down$49,778
Down $4,817 (-8.8%) from 2023
Net Income
Up$18,893
Up $21,797 (+751%) from 2023
Most recent year
2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.
Preserve angel island history and natural resources.
Angel island conservancy is a nonprofit organization that works in partnership with angel island state park (aisp) and california state parks (csp)to facilitate the preservation, restoration, and interpretation of historical and natural resources on aisp. Our goal is to create an awe-inspiring visitor experience and to build a community in support of the park.
| Description | Grants | Expenses |
|---|---|---|
| ANGEL ISLAND CONSERVANCY UNDERWRITES AND ADMINISTERS A PROGRAM PURSUANT TO WHICH UNDERSERVED YOUTH IN QUALIFYING LOW INCOME SCHOOLS VIST ANGEL ISLAND PARK AND ITS NUMEROUS HISTORIC SITES FOR AN EDUCATIONAL AND RECREATIONAL PURPOSES. | $0 | $8,354 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| LARRY OLIVER | Director | - | $0 | - | - |
| MAXWELL HANING | President | - | $0 | - | - |
| DIANE APPEL | Vice President | - | $0 | - | - |
| BRITTANY HANING | Secretary | - | $0 | - | - |
“Description: interest income. Amount: 2. Description: dividend. Amount: 3,551. Total included on form 990-ez, line 4: 3,553.”
“Income: gross receipts: 34,256. Returns and allowances: 0. Less cost of goods sold: 22,278. Gross profit: 11,978. Cost of goods sold: inventory at beginning of year: 0. Merchandise purchased: 22,278. Cost of labor: 0. Materials and supplies: 0. Other costs: 0. Inventory at end of year: 0. Cost of goods sold: 22,278.”
“Description: insurance. Amount: 109. Description: bank service fees. Amount: 755. Description: internet & telephone. Amount: 632. Description: supplies. Amount: 3,001. Description: transportation. Amount: 1,945. Description: website . Amount: 1,106. Description: donation. Amount: 550. Total to form 990-ez, line 16: 8,098.”
“Description: unrealized gain/loss. Amount: 43,992.”
“Description: inventory. Beg. Of year amount: 38,768. End of year amount: 36,768. Description: vanguard investment. Beg. Of year amount: 202,682. End of year amount: 250,225. Description: other depreciable assets. Beg. Of year amount: 1. End of year amount: 0.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | 0 |
| IRS990EZ/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | MAXWELL HANING |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 6089639238 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO BOX 866 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | TIBURON |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94920 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 25009 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 42352 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | 0 |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 44140 |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 22278 |
| IRS990EZ/CostOrOtherBasisExpenseSaleAmt | 0 | 0 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | 0 |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | 18893 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 4933 |
| IRS990EZ/FiledScheduleAInd | 0 | 1 |
| IRS990EZ/ForeignFinancialAccountInd | 0 | 0 |
| IRS990EZ/ForeignOfficeInd | 0 | 0 |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 266460 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 329345 |
| IRS990EZ/GainOrLossFromSaleOfAssetsAmt | 0 | 9000 |
| IRS990EZ/GrossProfitLossSlsOfInvntryAmt | 0 | 11978 |
| IRS990EZ/GrossReceiptsAmt | 0 | 90949 |
| IRS990EZ/GrossSalesOfInventoryAmt | 0 | 34256 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartVInd | 0 | X |
| IRS990EZ/InvestmentIncomeAmt | 0 | 3553 |
| IRS990EZ/LobbyingActivitiesInd | 0 | 0 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | 0 |
| IRS990EZ/MethodOfAccountingAccrualInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 266460 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 329345 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 266460 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 329345 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 0.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 0.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 0.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 0.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | LARRY OLIVER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | MAXWELL HANING |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | DIANE APPEL |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | BRITTANY HANING |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | PRESIDENT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | VICE PRESIDENT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | SECRETARY |
| IRS990EZ/OperateHospitalInd | 0 | 0 |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | 0 |
| IRS990EZ/OrganizationHadUBIInd | 0 | 0 |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 241451 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 286993 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | 43992 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 8098 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 0 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | ANGEL ISLAND CONSERVANCY IS A NONPROFIT ORGANIZATION THAT WORKS IN PARTNERSHIP WITH ANGEL ISLAND STATE PARK (AISP) AND CALIFORNIA STATE PARKS (CSP)TO FACILITATE THE PRESERVATION, RESTORATION, AND INTERPRETATION OF HISTORICAL AND NATURAL RESOURCES ON AISP. OUR GOAL IS TO CREATE AN AWE-INSPIRING VISITOR EXPERIENCE AND TO BUILD A COMMUNITY IN SUPPORT OF THE PARK. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 281 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | ANGEL ISLAND CONSERVANCY UNDERWRITES AND ADMINISTERS A PROGRAM PURSUANT TO WHICH UNDERSERVED YOUTH IN QUALIFYING LOW INCOME SCHOOLS VIST ANGEL ISLAND PARK AND ITS NUMEROUS HISTORIC SITES FOR AN EDUCATIONAL AND RECREATIONAL PURPOSES. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 8354 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 36466 |
| IRS990EZ/SaleOfAssetsGrossAmt | 0 | 9000 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | 0 |
| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | CA |
| IRS990EZ/SubjectToProxyTaxInd | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990EZ/TanningServicesProvidedInd | 0 | 0 |
| IRS990EZ/TaxImposedOnOrganizationMgrAmt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4911Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4912Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4955Amt | 0 | 0 |
| IRS990EZ/TaxReimbursedByOrganizationAmt | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 49778 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 8354 |
| IRS990EZ/TotalRevenueAmt | 0 | 68671 |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | 0 |
| IRS990EZ/TypeOfOrganizationTrustInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | WWW.ANGELISLAND.ORG |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 44140 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 18849 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 14327 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 54925 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 6634 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 138875 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 3553 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 3566 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 3834 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 3425 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 3351 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 17729 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.88680 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.89250 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 138875 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 44140 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 18849 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 14327 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 54925 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 6634 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 138875 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 156604 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | DESCRIPTION: INTEREST INCOME. AMOUNT: 2. DESCRIPTION: DIVIDEND. AMOUNT: 3,551. TOTAL INCLUDED ON FORM 990-EZ, LINE 4: 3,553. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | INCOME: GROSS RECEIPTS: 34,256. RETURNS AND ALLOWANCES: 0. LESS COST OF GOODS SOLD: 22,278. GROSS PROFIT: 11,978. COST OF GOODS SOLD: INVENTORY AT BEGINNING OF YEAR: 0. MERCHANDISE PURCHASED: 22,278. COST OF LABOR: 0. MATERIALS AND SUPPLIES: 0. OTHER COSTS: 0. INVENTORY AT END OF YEAR: 0. COST OF GOODS SOLD: 22,278. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | DESCRIPTION: INSURANCE. AMOUNT: 109. DESCRIPTION: BANK SERVICE FEES. AMOUNT: 755. DESCRIPTION: INTERNET & TELEPHONE. AMOUNT: 632. DESCRIPTION: SUPPLIES. AMOUNT: 3,001. DESCRIPTION: TRANSPORTATION. AMOUNT: 1,945. DESCRIPTION: WEBSITE . AMOUNT: 1,106. DESCRIPTION: DONATION. AMOUNT: 550. TOTAL TO FORM 990-EZ, LINE 16: 8,098. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | DESCRIPTION: UNREALIZED GAIN/LOSS. AMOUNT: 43,992. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | DESCRIPTION: INVENTORY. BEG. OF YEAR AMOUNT: 38,768. END OF YEAR AMOUNT: 36,768. DESCRIPTION: VANGUARD INVESTMENT. BEG. OF YEAR AMOUNT: 202,682. END OF YEAR AMOUNT: 250,225. DESCRIPTION: OTHER DEPRECIABLE ASSETS. BEG. OF YEAR AMOUNT: 1. END OF YEAR AMOUNT: 0. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 4 - OTHER INVESTMENT INCOME |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990-EZ, PART I, LINE 7 - SALES OF INVENTORY |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990-EZ, PART I, LINE 20 - OTHER CHANGES IN NET ASSETS |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990-EZ, PART II, LINE 24 - OTHER ASSETS |
| TransferPrsnlBnftContractsDecl/DeclarationDesc | 0 | THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT. |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | MAXWELL HANING |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | PRESIDENT |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 6089639238 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-11-11 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | ANGEL ISLAND CONSERVANCY |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | ANGE |
| ReturnHeader/Filer/EIN | 0 | 510152954 |
| ReturnHeader/Filer/PhoneNum | 0 | 6089639238 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO BOX 866 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | TIBURON |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 94920 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 1 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 200794302 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | MBE CPAS LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | E10890 PENNY LN/PO BOX 163 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | BARABOO |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | WI |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 53913 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 6083567733 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-11-11 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | KIM WEGNER CPA CVA CGMA |
| ReturnHeader/ReturnTs | 0 | 2025-11-13T16:33:06-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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