Liabilities / Assets
64th percentile
Higher debt load relative to assets than 64% of similar nonprofits.
EIN 94-6082704 • 501(c)4 • San Mateo, CA
Profile
Operational and financial support to rotary organization.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
64th percentile
Higher debt load relative to assets than 64% of similar nonprofits.
Liabilities / Revenue
63rd percentile
Higher debt load relative to revenue than 63% of similar nonprofits.
Net Margin
26th percentile
Higher net margin than 26% of similar nonprofits.
Top Officer Pay
89th percentile
Higher top officer pay than 89% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
22nd percentile
Faster asset growth than 22% of similar nonprofits.
Revenue Growth
40th percentile
Faster revenue growth than 40% of similar nonprofits.
Assets
Down$16,010
Down $7,247 (-31%) from 2024
Liabilities
Down$120
Down $465 (-79%) from 2024
Net Assets
Down$15,890
Down $6,782 (-30%) from 2024
Revenue
Down$45,318
Down $4,255 (-8.6%) from 2024
Expenses
Down$52,100
Down $21,682 (-29%) from 2024
Net Income
Up-$6,782
Up $17,427 (+72%) from 2024
Most recent year
2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.
Operational and financial support to rotary organization.
Operational and financial support to the rotary organization.
| Description | Grants | Expenses |
|---|---|---|
| OPERATION OF THE 155-MEMBER ROTARY CLUB OF SAN MATEO | $0 | $30,437 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| JOAN ROSAS | President | - | $0 | - | - |
| JOHN BARRETT | Past President | - | $0 | - | - |
| BILL WALTERS | Treasurer | - | $0 | - | - |
| MATT LAU | Secretary | - | $0 | - | - |
| ROSS MOILAN | Director | - | $0 | - | - |
| SCOTT SMITH | Director | - | $0 | - | - |
| DENNIS MURPHY | Director | - | $0 | - | - |
| NICK ROGERS | Director | - | $0 | - | - |
| ROBERT HOWIE | President-Elect/Serg-At-Arms | - | $0 | - | - |
| DAVID ISSEL | Sergeant-At-Arms | - | $0 | - | - |
| CHERYL ANGELES | Director | - | $0 | - | - |
| PETER SORTWELL | Director | - | $0 | - | - |
“Description: interest income. Amount: 50.”
“Description: filing fees. Amount: 125. Description: bank service charge. Amount: 4,378. Description: rotary international dues. Amount: 14,160. Description: district 5150 dues. Amount: 8,630. Description: office supplies. Amount: 204. Description: conferences/conventions/meetings. Amount: 6,845. Description: website. Amount: 1,168. Description: miscellaneous. Amount: 804. Description: pr committee expense. Amount: 2,475. Total to form 990-ez, line 16: 38,789.”
“Description: due to foundation. Beg. Of year amount: 585. End of year amount: 120.”
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 | BILL WALTERS |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 6503535647 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO BOX 95 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | SAN MATEO |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94401 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 23257 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 16010 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | 0 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | 0 |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -6782 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 13106 |
| IRS990EZ/ForeignFinancialAccountInd | 0 | 0 |
| IRS990EZ/ForeignOfficeInd | 0 | 0 |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 23257 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 16010 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 5900 |
| IRS990EZ/GrossReceiptsAmt | 0 | 55694 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIVInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartVInd | 0 | X |
| IRS990EZ/InvestmentIncomeAmt | 0 | 50 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | 0 |
| IRS990EZ/MembershipDuesAmt | 0 | 49744 |
| IRS990EZ/MethodOfAccountingOtherDesc | 0 | MODIFIED CASH |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 22672 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 15890 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 22672 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 15890 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 8 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 9 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 10 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 11 | 0.50 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | JOAN ROSAS |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | JOHN BARRETT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | BILL WALTERS |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | MATT LAU |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | ROSS MOILAN |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | SCOTT SMITH |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | DENNIS MURPHY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | NICK ROGERS |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 8 | ROBERT HOWIE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 9 | DAVID ISSEL |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 10 | CHERYL ANGELES |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 11 | PETER SORTWELL |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | PRESIDENT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | PAST PRESIDENT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | TREASURER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | SECRETARY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 7 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 8 | PRESIDENT-ELECT/SERG-AT-ARMS |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 9 | SERGEANT-AT-ARMS |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 10 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 11 | DIRECTOR |
| IRS990EZ/OperateHospitalInd | 0 | 0 |
| IRS990EZ/Organization501cInd | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | 0 |
| IRS990EZ/OrganizationHadUBIInd | 0 | 0 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 38789 |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 0 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | OPERATIONAL AND FINANCIAL SUPPORT TO THE ROTARY ORGANIZATION. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 205 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | OPERATION OF THE 155-MEMBER ROTARY CLUB OF SAN MATEO |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 30437 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 10376 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | -4476 |
| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | CA |
| IRS990EZ/SubjectToProxyTaxInd | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 585 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 120 |
| IRS990EZ/TanningServicesProvidedInd | 0 | 0 |
| IRS990EZ/TaxImposedOnOrganizationMgrAmt | 0 | 0 |
| IRS990EZ/TaxReimbursedByOrganizationAmt | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 52100 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 30437 |
| IRS990EZ/TotalRevenueAmt | 0 | 45318 |
| IRS990EZ/TypeOfOrganizationOtherDesc | 0 | NOT FOR PROFIT |
| IRS990EZ/TypeOfOrganizationOtherInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | WWW.SANMATEOROTARY.COM |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | DESCRIPTION: INTEREST INCOME. AMOUNT: 50. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | DESCRIPTION: FILING FEES. AMOUNT: 125. DESCRIPTION: BANK SERVICE CHARGE. AMOUNT: 4,378. DESCRIPTION: ROTARY INTERNATIONAL DUES. AMOUNT: 14,160. DESCRIPTION: DISTRICT 5150 DUES. AMOUNT: 8,630. DESCRIPTION: OFFICE SUPPLIES. AMOUNT: 204. DESCRIPTION: CONFERENCES/CONVENTIONS/MEETINGS. AMOUNT: 6,845. DESCRIPTION: WEBSITE. AMOUNT: 1,168. DESCRIPTION: MISCELLANEOUS. AMOUNT: 804. DESCRIPTION: PR COMMITTEE EXPENSE. AMOUNT: 2,475. TOTAL TO FORM 990-EZ, LINE 16: 38,789. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | DESCRIPTION: DUE TO FOUNDATION. BEG. OF YEAR AMOUNT: 585. END OF YEAR AMOUNT: 120. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 4 - OTHER INVESTMENT INCOME |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990-EZ, PART II, LINE 26 - OTHER LIABILITIES |
| 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 | BILL WALTERS |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 6505227404 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-11-14 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | ROTARY CLUB OF SAN MATEO |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | ROTA |
| ReturnHeader/Filer/EIN | 0 | 946082704 |
| ReturnHeader/Filer/PhoneNum | 0 | 6503536647 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO BOX 95 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | SAN MATEO |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 94401 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 0 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 461171913 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | S D MAYER & ASSOCIATES LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 411 BOREL AVENUE SUITE 512 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | SAN MATEO |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 94402 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 6505745000 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-11-12 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | MICHAEL KIM |
| ReturnHeader/ReturnTs | 0 | 2025-11-14T18:34:36-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-06-30 |
| ReturnHeader/TaxYr | 0 | 2024 |
No mirrored PDF or thumbnail assets are attached yet.