Liabilities / Assets
59th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 03-0380408 • 501(c)3 • Washington, DC
Profile
The foundation is dedicated to the preservation and interpretation of the manhattan project and the atomic age and its legacy. The foundation's goal is to provide the public not only a better understanding of the past but also a basis for addressing scientific, technical, political, social and ethical issues of the 21st century.
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
18th percentile
Higher net margin than 18% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
44th percentile
Faster asset growth than 44% of similar nonprofits.
Revenue Growth
66th percentile
Faster revenue growth than 66% of similar nonprofits.
Assets
Down$23,913
Down $1,309 (-5.2%) from 2020
Liabilities
Up$0
Up $2,479 (+100%) from 2020
Net Assets
Down$23,913
Down $3,788 (-14%) from 2020
Revenue
Up$24,097
Up $2,636 (+12%) from 2020
Expenses
Down$32,059
Down $12,714 (-28%) from 2020
Net Income
Up-$7,962
Up $15,350 (+66%) from 2020
Most recent year
2021 • Form 990EZDetailed filing. Detailed filing data is available for this year.
The foundation is dedicated to the preservation and interpretation of the manhattan project and the atomic age and its legacy. The foundation's goal is to provide the public not only a better understanding of the past but also a basis for addressing scientific, technical, political, social and ethical issues of the 21st century.
| Description | Grants | Expenses |
|---|---|---|
| EDUCATIONAL PROGRAMS AND PRODUCTSTHE ATOMIC HERITAGE FOUNDATION (AHF) DEVELOPED A VARIETY OF EDUCATIONAL PROGRAMS AND PRODUCTS ON THE MANHATTAN PROJECT AND THE ATOMIC AGE.- PRESIDENT CINDY KELLY ACCEPTED THE 23RD ANNUAL AWARD FOR NUCLEAR SCIENCE & HISTORY IN A VIRTUAL GALA HELD ON MARCH 20, 2021; PROCEEDINGS ARE ONLINE. - AHF PUBLISHED EIGHT NEWSLETTERS THROUGHOUT 2021 ON A VARIETY OF TOPICS THAT WERE WELL RECEIVED BY AUDIENCES NATIONWIDE. - PRESIDENT CINDY KELLY PRESENTED TWO WEBINARS IN 2021 ON THE MAKING OF THE MANHATTAN PROJECT NATIONAL HISTORICAL PARK AVAILABLE ONLINE.- AHF'S CINDY KELLY WORKED WITH THE NATIONAL MUSEUM OF NUCLEAR SCIENCE & HISTORY AND RAISED FUNDS TO PRESERVE AHF'S THREE WEBSITES. - AHF'S CINDY KELLY SERVED AS AN EXPERT FOR A PROGRAM ON THE MANHATTAN PROJECT FOR THE BBC RADIO SERIES IN OUR TIME WITH HOST MELVYN BRAGG, RECORDED SEPTEMBER 23, 2021. | $0 | $15,827 |
| PRESERVATION ACTIVITIESTHE ATOMIC HERITAGE FOUNDATION (AHF), WORKING IN PARTNERSHIP WITH OTHER INSTITUTIONS, PRESERVES, COMMEMORATES AND INTERPRETS THE MANHATTAN PROJECT AND THE ATOMIC AGE. - THE ATOMIC HERITAGE FOUNDATION WORKED WITH THE NATIONAL PARK SERVICE, LOCAL COMMUNITIES, AND OTHER GROUPS ON PLANNING FOR INTERPRETIVE PRODUCTS AND PRESERVING HISTORICAL RESOURCES FOR THE MANHATTAN PROJECT NATIONAL HISTORICAL PARK. - THROUGHOUT 2021, THE ATOMIC HERITAGE FOUNDATION WORKED WITH THE NATIONAL MUSEUM ON NUCLEAR SCIENCE & HISTORY ("THE MUSEUM") IN ALBUQUERQUE. IN 2019, THE MUSEUM ASSUMED RESPONSIBILITY FOR MANAGING THE AHF'S THREE WEBSITES, LIBRARY, ARTIFACTS AND OTHER MATERIALS. - IN ADDITION, AHF HAS BEEN ENGAGED IN PROVIDING ADVICE TO MANHATTAN PROJECT HISTORICAL SOCIETIES, MUSEUMS, SCHOLARS, AND INDIVIDUALS ON SELECTED PROJECTS. EXAMPLES INCLUDE:- COLLABORATING WITH THE LOS ALAMOS HISTORICAL SOCIETY TO PRESERVE AND INTERPRET THE COTTAGE WHERE J. ROBERT OPPENHEIMER AND HIS FAMILY LIVED WHILE HE DIRECTED THE DEVELOPMENT OF THE WORLD'S FIRST ATOMIC BOMB (1943 TO 1945).- WORKING WITH THE MUSEUM STAFF AND AMERICAN, JAPANESE, BRITISH AND OTHER JOURNALIST SEEK TO USE ORAL HISTORIES FROM THE AHF'S COLLECTION, "VOICES OF THE MANHATTAN PROJECT."- CONNECTING PERSONS INTERESTED IN DONATING HISTORICAL ARTIFACTS WITH THE STAFF AT THE MUSEUM RESULTING IN MANY SIGNIFICANT ITEMS BEING DONATED TO THE MUSEUM FOR INTERPRETATION AND DISPLAY. - PARTICIPATING WITH MEMBERS OF THE OAK RIDGE HISTORICAL & PRESERVATION ASSOCIATION, DEPARTMENT OF ENERGY, AND OTHERS ON THE PRESERVATION OF THE MANHATTAN PROJECT PROPERTIES INCLUDING THE K-25 PLANT AND BETA 3 CALUTRONS. | $0 | $7,913 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| CYNTHIA C KELLY | President | FT | $18,333 | - | $18,333 |
| JOHN D WAGONER | Board Member | - | $0 | - | - |
| DENISE KIERNAN | Treasurer | - | $0 | - | - |
| ROBERT S NORRIS | Board Member | - | $0 | - | - |
| D RAY SMITH | Secretary | - | $0 | - | - |
| KATHRYN ROCK | Board Member | - | $0 | - | - |
“Description: royalties. Amount: 2,967. Description: miscellaneous. Amount: 1. Total to form 990-ez, line 8: 2,968.”
“Description: payroll tax. Amount: 2,346. Description: office expense. Amount: 1,108. Description: information technology. Amount: 1,764. Description: insurance. Amount: 1,194. Description: depreciation. Amount: 747. Total to form 990-ez, line 16: 7,159.”
“Description: prior period adjustment. Amount: 4,174.”
“Description: accounts receivable. Beg. Of year amount: 3,174. 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 | THE FOUNDATION |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 2022930045 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 4205 LENORE LANE NW |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | WASHINGTON |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | DC |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 20008 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 23661 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 23794 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | 0 |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 21129 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | 0 |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -7962 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 6567 |
| IRS990EZ/FiledScheduleAInd | 0 | 1 |
| IRS990EZ/ForeignFinancialAccountInd | 0 | 0 |
| IRS990EZ/ForeignOfficeInd | 0 | 0 |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 27701 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 23913 |
| IRS990EZ/GrossReceiptsAmt | 0 | 24097 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartVInd | 0 | X |
| IRS990EZ/LandAndBuildingsGrp/BOYAmt | 0 | 866 |
| IRS990EZ/LandAndBuildingsGrp/EOYAmt | 0 | 119 |
| IRS990EZ/LobbyingActivitiesInd | 0 | 0 |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | 0 |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 27701 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 23913 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 27701 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 23913 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 40.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 0.30 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 0.30 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 0.30 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 0.30 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 0.30 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 18333 |
| 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/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/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/PersonNm | 0 | CYNTHIA C KELLY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | JOHN D WAGONER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | DENISE KIERNAN |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | ROBERT S NORRIS |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | D RAY SMITH |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | KATHRYN ROCK |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | PRESIDENT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | BOARD MEMBER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | TREASURER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | SECRETARY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990EZ/OperateHospitalInd | 0 | 0 |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | 0 |
| IRS990EZ/OrganizationHadUBIInd | 0 | 0 |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 3174 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 0 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | 4174 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 7159 |
| IRS990EZ/OtherRevenueTotalAmt | 0 | 2968 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 0 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | THE FOUNDATION IS DEDICATED TO THE PRESERVATION AND INTERPRETATION OF THE MANHATTAN PROJECT AND THE ATOMIC AGE AND ITS LEGACY. THE FOUNDATION'S GOAL IS TO PROVIDE THE PUBLIC NOT ONLY A BETTER UNDERSTANDING OF THE PAST BUT ALSO A BASIS FOR ADDRESSING SCIENTIFIC, TECHNICAL, POLITICAL, SOCIAL AND ETHICAL ISSUES OF THE 21ST CENTURY. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | EDUCATIONAL PROGRAMS AND PRODUCTSTHE ATOMIC HERITAGE FOUNDATION (AHF) DEVELOPED A VARIETY OF EDUCATIONAL PROGRAMS AND PRODUCTS ON THE MANHATTAN PROJECT AND THE ATOMIC AGE.- PRESIDENT CINDY KELLY ACCEPTED THE 23RD ANNUAL AWARD FOR NUCLEAR SCIENCE & HISTORY IN A VIRTUAL GALA HELD ON MARCH 20, 2021; PROCEEDINGS ARE ONLINE. - AHF PUBLISHED EIGHT NEWSLETTERS THROUGHOUT 2021 ON A VARIETY OF TOPICS THAT WERE WELL RECEIVED BY AUDIENCES NATIONWIDE. - PRESIDENT CINDY KELLY PRESENTED TWO WEBINARS IN 2021 ON THE MAKING OF THE MANHATTAN PROJECT NATIONAL HISTORICAL PARK AVAILABLE ONLINE.- AHF'S CINDY KELLY WORKED WITH THE NATIONAL MUSEUM OF NUCLEAR SCIENCE & HISTORY AND RAISED FUNDS TO PRESERVE AHF'S THREE WEBSITES. - AHF'S CINDY KELLY SERVED AS AN EXPERT FOR A PROGRAM ON THE MANHATTAN PROJECT FOR THE BBC RADIO SERIES IN OUR TIME WITH HOST MELVYN BRAGG, RECORDED SEPTEMBER 23, 2021. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | PRESERVATION ACTIVITIESTHE ATOMIC HERITAGE FOUNDATION (AHF), WORKING IN PARTNERSHIP WITH OTHER INSTITUTIONS, PRESERVES, COMMEMORATES AND INTERPRETS THE MANHATTAN PROJECT AND THE ATOMIC AGE. - THE ATOMIC HERITAGE FOUNDATION WORKED WITH THE NATIONAL PARK SERVICE, LOCAL COMMUNITIES, AND OTHER GROUPS ON PLANNING FOR INTERPRETIVE PRODUCTS AND PRESERVING HISTORICAL RESOURCES FOR THE MANHATTAN PROJECT NATIONAL HISTORICAL PARK. - THROUGHOUT 2021, THE ATOMIC HERITAGE FOUNDATION WORKED WITH THE NATIONAL MUSEUM ON NUCLEAR SCIENCE & HISTORY ("THE MUSEUM") IN ALBUQUERQUE. IN 2019, THE MUSEUM ASSUMED RESPONSIBILITY FOR MANAGING THE AHF'S THREE WEBSITES, LIBRARY, ARTIFACTS AND OTHER MATERIALS. - IN ADDITION, AHF HAS BEEN ENGAGED IN PROVIDING ADVICE TO MANHATTAN PROJECT HISTORICAL SOCIETIES, MUSEUMS, SCHOLARS, AND INDIVIDUALS ON SELECTED PROJECTS. EXAMPLES INCLUDE:- COLLABORATING WITH THE LOS ALAMOS HISTORICAL SOCIETY TO PRESERVE AND INTERPRET THE COTTAGE WHERE J. ROBERT OPPENHEIMER AND HIS FAMILY LIVED WHILE HE DIRECTED THE DEVELOPMENT OF THE WORLD'S FIRST ATOMIC BOMB (1943 TO 1945).- WORKING WITH THE MUSEUM STAFF AND AMERICAN, JAPANESE, BRITISH AND OTHER JOURNALIST SEEK TO USE ORAL HISTORIES FROM THE AHF'S COLLECTION, "VOICES OF THE MANHATTAN PROJECT."- CONNECTING PERSONS INTERESTED IN DONATING HISTORICAL ARTIFACTS WITH THE STAFF AT THE MUSEUM RESULTING IN MANY SIGNIFICANT ITEMS BEING DONATED TO THE MUSEUM FOR INTERPRETATION AND DISPLAY. - PARTICIPATING WITH MEMBERS OF THE OAK RIDGE HISTORICAL & PRESERVATION ASSOCIATION, DEPARTMENT OF ENERGY, AND OTHERS ON THE PRESERVATION OF THE MANHATTAN PROJECT PROPERTIES INCLUDING THE K-25 PLANT AND BETA 3 CALUTRONS. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 15827 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 7913 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 18333 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | 0 |
| 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 | 32059 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 23740 |
| IRS990EZ/TotalRevenueAmt | 0 | 24097 |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | 0 |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | WWW.ATOMICHERITAGE.ORG |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 21129 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 20377 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 89737 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 293576 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 293637 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 718456 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 2967 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 1029 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 2073 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 3248 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 3233 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 12550 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 118122 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt | 0 | 1 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 76 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 77 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.47130 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.47280 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 344532 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 373924 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 21129 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 20377 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 89737 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 293576 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 293637 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 718456 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 731083 |
| IRS990ScheduleC/AvgGrassrootsNontaxableGrp/CurrentYearAmt | 0 | 1603 |
| IRS990ScheduleC/AvgGrassrootsNontaxableGrp/CurrentYearMinus1Amt | 0 | 2239 |
| IRS990ScheduleC/AvgGrassrootsNontaxableGrp/CurrentYearMinus2Amt | 0 | 10838 |
| IRS990ScheduleC/AvgGrassrootsNontaxableGrp/CurrentYearMinus3Amt | 0 | 21092 |
| IRS990ScheduleC/AvgGrassrootsNontaxableGrp/TotalAmt | 0 | 35772 |
| IRS990ScheduleC/AvgLobbyingNontaxableAmountGrp/CurrentYearAmt | 0 | 6412 |
| IRS990ScheduleC/AvgLobbyingNontaxableAmountGrp/CurrentYearMinus1Amt | 0 | 8955 |
| IRS990ScheduleC/AvgLobbyingNontaxableAmountGrp/CurrentYearMinus2Amt | 0 | 43351 |
| IRS990ScheduleC/AvgLobbyingNontaxableAmountGrp/CurrentYearMinus3Amt | 0 | 84367 |
| IRS990ScheduleC/AvgLobbyingNontaxableAmountGrp/TotalAmt | 0 | 143085 |
| IRS990ScheduleC/AvgTotalLobbyingExpendGrp/CurrentYearMinus2Amt | 0 | 500 |
| IRS990ScheduleC/AvgTotalLobbyingExpendGrp/CurrentYearMinus3Amt | 0 | 5000 |
| IRS990ScheduleC/AvgTotalLobbyingExpendGrp/TotalAmt | 0 | 5500 |
| IRS990ScheduleC/GrassrootsCeilingAmt | 0 | 53658 |
| IRS990ScheduleC/GrassrootsNontaxableGrp/FilingOrganizationsTotalAmt | 0 | 1603 |
| IRS990ScheduleC/LobbyingCeilingAmt | 0 | 214628 |
| IRS990ScheduleC/LobbyingNontaxableAmountGrp/FilingOrganizationsTotalAmt | 0 | 6412 |
| IRS990ScheduleC/OtherExemptPurposeExpendGrp/FilingOrganizationsTotalAmt | 0 | 32059 |
| IRS990ScheduleC/TotalExemptPurposeExpendGrp/FilingOrganizationsTotalAmt | 0 | 32059 |
| IRS990ScheduleC/TotLbbyExpendMnsLbbyngNonTxGrp/FilingOrganizationsTotalAmt | 0 | 0 |
| IRS990ScheduleC/TotLbbyngGrassrootMnsNonTxGrp/FilingOrganizationsTotalAmt | 0 | 0 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | DESCRIPTION: ROYALTIES. AMOUNT: 2,967. DESCRIPTION: MISCELLANEOUS. AMOUNT: 1. TOTAL TO FORM 990-EZ, LINE 8: 2,968. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | DESCRIPTION: PAYROLL TAX. AMOUNT: 2,346. DESCRIPTION: OFFICE EXPENSE. AMOUNT: 1,108. DESCRIPTION: INFORMATION TECHNOLOGY. AMOUNT: 1,764. DESCRIPTION: INSURANCE. AMOUNT: 1,194. DESCRIPTION: DEPRECIATION. AMOUNT: 747. TOTAL TO FORM 990-EZ, LINE 16: 7,159. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | DESCRIPTION: PRIOR PERIOD ADJUSTMENT. AMOUNT: 4,174. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | DESCRIPTION: ACCOUNTS RECEIVABLE. BEG. OF YEAR AMOUNT: 3,174. END OF YEAR AMOUNT: 0. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 8 - OTHER REVENUE |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990-EZ, PART I, LINE 20 - OTHER CHANGES IN NET ASSETS |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | 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/AdditionalFilerInformation/TrustedCustomerGrp/AuthenticationAssuranceLevelCd | 0 | AAL1 |
| ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/IdentityAssuranceLevelCd | 0 | IAL1 |
| ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/TrustedCustomerCd | 0 | 3 |
| ReturnHeader/BuildTS | 0 | 2022-09-23 18:48:47Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | CYNTHIA C KELLY |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | PRESIDENT |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2022930045 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2022-11-09 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | ATOMIC HERITAGE FOUNDATION |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | ATOM |
| ReturnHeader/Filer/EIN | 0 | 030380408 |
| ReturnHeader/Filer/PhoneNum | 0 | 2022930045 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 4205 LENORE LN NW |
| ReturnHeader/Filer/USAddress/CityNm | 0 | WASHINGTON |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | DC |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 20008 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 420714325 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | RSM US LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 9801 WASHINGTONIAN BLVD STE 500 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | GAITHERSBURG |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | MD |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 20878 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 3012963600 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2022-11-09 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | GABRIELLE KAUFMAN |
| ReturnHeader/ReturnTs | 0 | 2022-11-10T08:04:33-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/SigningOfficerGrp/PersonFullName/PersonFirstNm | 0 | CYNTHIA |
| ReturnHeader/SigningOfficerGrp/PersonFullName/PersonLastNm | 0 | KELLY |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2021-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2021-12-31 |
| ReturnHeader/TaxYr | 0 | 2021 |
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