Liabilities / Assets
62nd percentile
Tied with the lowest-debt nonprofits in its peer group.
990EZ • Fiscal year 2025 • EIN 94-3327383
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
62nd percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
63rd percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
87th percentile
Higher net margin than 87% of similar nonprofits.
Top Officer Pay
88th percentile
Higher top officer pay than 88% of similar nonprofits.
Top officer pay equals 27.0% of source-year revenue.
Asset Growth
77th percentile
Faster asset growth than 77% of similar nonprofits.
Revenue Growth
50th percentile
Faster revenue growth than 50% of similar nonprofits.
Assets
Up$83,108
Up $16,573 (+25%) from 2024
Net Assets
Up$83,108
Up $25,502 (+44%) from 2024
Liabilities
Down$0
Down $8,929 (-100%) from 2024
Revenue
Up$74,091
Up $1,464 (+2.0%) from 2024
Expenses
Up$48,589
Up $2,536 (+5.5%) from 2024
Net Income
Down$25,502
Down $1,072 (-4.0%) from 2024
Occupational Knowledge is dedicated to improving public health through innovative strategies to reduce exposures to protect public health. We seek to address inequities in environmental standards between developed and developing countries by working in partnership with industry, government and non-governmental organizations (NGOs). Our work is intended to build capacity to address occupational and environmental health in project countries.
| Description | Grants | Expenses |
|---|---|---|
| In Mexico we provided a grant to our partners to purchase paints from retail outlets and test paint samples for lead and chromium content. The project was successful in identifying that more than half of the 213 products tested contained lead in excess of the internationally accepted standard of 90 parts per million. This information was useful to inform ongoing efforts in Mexico to finalize the first ever lead paint standard restricting the lead content of paints. | $12,000 | $14,195 |
| In India we provided a grant to our partners to test for lead contamination in soils around industrial sites. The soil samples were tested for lead content. This information will be used to inform regulators and the public about hazardous levels of lead in soil. | $8,000 | $8,000 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Perry Gottesfeld | President/ Treasurer | FT | $19,002 | $1,000 | $20,002 |
| Sophia Kisting | Director | - | $0 | - | - |
| Roberto Lucchini | Director | - | $0 | - | - |
| Richard Rinehart | Secretary | - | $0 | - | - |
| Mark Nicas | Director | - | $0 | - | - |
| Faridah Were | Director | - | $0 | - | - |
| Andrea Bosch | Director | - | $0 | - | - |
| Jeffrey Weidenhamer | Director | - | $0 | - | - |
“Grant to Casa Cem $12,000 for testing for lead in paints in Mexico to encourage reformulation and regulation. Grant to Toxics Link $8,000 for testing for lead in soil in India.”
“Office supplies, telephone, dues, bank service charges and travel”
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 | false |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | Perry Gottesfeld |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 4152218900 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO Box 591207 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | San Francisco |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94118 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 66535 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 83108 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 69456 |
| IRS990EZ/CostOrOtherBasisExpenseSaleAmt | 0 | 0 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | 25502 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 500 |
| IRS990EZ/FiledScheduleAInd | 0 | true |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 66535 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 83108 |
| IRS990EZ/GainOrLossFromSaleOfAssetsAmt | 0 | 4635 |
| IRS990EZ/GrantsAndSimilarAmountsPaidAmt | 0 | 20000 |
| IRS990EZ/GrossReceiptsAmt | 0 | 74091 |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MethodOfAccountingAccrualInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 57606 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 83108 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 57606 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 83108 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 40.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 19002 |
| 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/EmployeeBenefitProgramAmt | 0 | 1000 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | Perry Gottesfeld |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Sophia Kisting |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Roberto Lucchini |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Richard Rinehart |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | Mark Nicas |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | Faridah Were |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | Andrea Bosch |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | Jeffrey Weidenhamer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | President/ Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Director |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Director |
| 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/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherEmployeePaidOver100kCnt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 8045 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | Occupational Knowledge is dedicated to improving public health through innovative strategies to reduce exposures to protect public health. We seek to address inequities in environmental standards between developed and developing countries by working in partnership with industry, government and non-governmental organizations (NGOs). Our work is intended to build capacity to address occupational and environmental health in project countries. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 329 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | In India we provided a grant to our partners to test for lead contamination in soils around industrial sites. The soil samples were tested for lead content. This information will be used to inform regulators and the public about hazardous levels of lead in soil. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | In Mexico we provided a grant to our partners to purchase paints from retail outlets and test paint samples for lead and chromium content. The project was successful in identifying that more than half of the 213 products tested contained lead in excess of the internationally accepted standard of 90 parts per million. This information was useful to inform ongoing efforts in Mexico to finalize the first ever lead paint standard restricting the lead content of paints. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ForeignGrantsInd | 0 | X |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ForeignGrantsInd | 1 | X |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 8000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 12000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 8000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 14195 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 19715 |
| IRS990EZ/SaleOfAssetsGrossAmt | 0 | 4635 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | false |
| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | CA |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 8929 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TaxImposedUnderIRC4911Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4912Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4955Amt | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 48589 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 22195 |
| IRS990EZ/TotalRevenueAmt | 0 | 74091 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | www.okinternational.org |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 74091 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 59334 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 48525 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 23605 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 116845 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 322400 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 322400 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 74091 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 59334 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 48525 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 23605 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 116845 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 322400 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 322400 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Grant to Casa Cem $12,000 for testing for lead in paints in Mexico to encourage reformulation and regulation. Grant to Toxics Link $8,000 for testing for lead in soil in India. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Office supplies, telephone, dues, bank service charges and travel |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part I, Line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Part I, Line 16 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | Perry Gottesfeld |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | President |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 4152218900 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2026-03-13 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | OCCUPATIONAL KNOWLEDGE INTERNATIONAL |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | OCCU |
| ReturnHeader/Filer/EIN | 0 | 943327383 |
| ReturnHeader/Filer/PhoneNum | 0 | 4152218900 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO Box 591207 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | San Francisco |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 94159 |
| ReturnHeader/ReturnTs | 0 | 2026-03-13T18:11:43Z |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2025-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-12-31 |
| ReturnHeader/TaxYr | 0 | 2025 |
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Displayed year
2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.