Civic Intelligence

Us Pugwash

EIN 74-3066740 • 501(c)3 • Washington, DC

Pub. 78 Eligible

View Organization Page

Profile

To promote the advancement of education pertaining to issues of human and global concern; to pursue the charitable objectives of reducing human suffering and loss of life and pursuing social welfare by exploring and promoting humanitarian goals and actions in international relations, in the use of resources and energy, and in our interactions with the environment.

1211 Connecticut Ave NW Suite 800Washington, DC 20036

www.pugwash.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

59th percentile

0.00x

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

501(c)3 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

61st percentile

0.00x

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

501(c)3 • <$500k nonprofits • Source year 2024

Net Margin

87th percentile

43%

Higher net margin than 87% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

87th percentile

$6,000

Higher top officer pay than 87% of similar nonprofits.

Top officer pay equals 15.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2024

Asset Growth

81st percentile

30%

Faster asset growth than 81% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

79th percentile

33%

Faster revenue growth than 79% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets59th percentile

Assets

Up

$75,163

Up $17,225 (+30%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Up

$75,163

Up $17,225 (+30%) from 2023

Operations
Liabilities / Revenue61st percentileNet Margin87th percentile

Revenue

Up

$40,100

Up $9,900 (+33%) from 2023

Expenses

Down

$22,875

Down $19,600 (-46%) from 2023

Net Income

Up

$17,225

Up $29,500 (+240%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth81st percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$300K$200K$100K$0Assets 2010: $21,921Liabilities 2010: $0Net Assets 2010: $21,9212010Assets 2011: $17,659Liabilities 2011: $0Net Assets 2011: $17,6592011Assets 2012: $76,665Liabilities 2012: $0Net Assets 2012: $76,6652012Assets 2013: $43,940Liabilities 2013: $0Net Assets 2013: $43,9402013Assets 2014: $153,443Liabilities 2014: $0Net Assets 2014: $153,4432014Assets 2015: $176,589Liabilities 2015: $0Net Assets 2015: $176,5892015Assets 2016: $208,898Liabilities 2016: $0Net Assets 2016: $208,8982016Assets 2017: $104,211Liabilities 2017: $0Net Assets 2017: $104,2112017Assets 2018: $130,516Liabilities 2018: $0Net Assets 2018: $130,5162018Assets 2019: $60,158Liabilities 2019: $0Net Assets 2019: $60,1582019Assets 2020: $51,777Liabilities 2020: $0Net Assets 2020: $51,7772020Assets 2021: $74,398Liabilities 2021: $0Net Assets 2021: $74,3982021Assets 2022: $70,213Liabilities 2022: $0Net Assets 2022: $70,2132022Assets 2023: $57,938Liabilities 2023: $0Net Assets 2023: $57,9382023Assets 2024: $75,163Liabilities 2024: $0Net Assets 2024: $75,1632024

Highlighted filing

2024

Assets$75,163
Liabilities$0
Net Assets$75,163
Open 2024 Filing

Operations Trend

Revenue Growth79th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$600K$400K$200K$0-$200KRevenue 2010: $168,968Expenses 2010: $221,404Net Income 2010: -$52,4362010Revenue 2011: $82,623Expenses 2011: $86,885Net Income 2011: -$4,2622011Revenue 2012: $137,519Expenses 2012: $78,513Net Income 2012: $59,0062012Revenue 2013: $62,740Expenses 2013: $95,465Net Income 2013: -$32,7252013Revenue 2014: $167,610Expenses 2014: $58,107Net Income 2014: $109,5032014Revenue 2015: $96,910Expenses 2015: $73,764Net Income 2015: $23,1462015Revenue 2016: $80,393Expenses 2016: $48,084Net Income 2016: $32,3092016Revenue 2017: $339,300Expenses 2017: $443,987Net Income 2017: -$104,6872017Revenue 2018: $476,879Expenses 2018: $450,574Net Income 2018: $26,3052018Revenue 2019: $397,887Expenses 2019: $468,245Net Income 2019: -$70,3582019Revenue 2020: $26,100Expenses 2020: $34,481Net Income 2020: -$8,3812020Revenue 2021: $40,100Expenses 2021: $17,479Net Income 2021: $22,6212021Revenue 2022: $50,100Expenses 2022: $54,285Net Income 2022: -$4,1852022Revenue 2023: $30,200Expenses 2023: $42,475Net Income 2023: -$12,2752023Revenue 2024: $40,100Expenses 2024: $22,875Net Income 2024: $17,2252024

Highlighted filing

2024

Revenue$40,100
Expenses$22,875
Net Income$17,225
Open 2024 Filing

Filings

Most recent year

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

Open filing
Assets
$75,163
Liabilities
$0
Net assets
$75,163
Revenue
$40,100
Expenses
$22,875
Net income
$17,225
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.75$0.00$0.75$0.40$0.23$0.17
2023Detailed filing. Detailed filing data is available for this year.$0.58$0.00$0.58$0.30$0.42$0.12
2022Detailed filing. Detailed filing data is available for this year.$0.70$0.00$0.70$0.50$0.54$0.04
2021Detailed filing. Detailed filing data is available for this year.$0.74$0.00$0.74$0.40$0.17$0.23
2020Detailed filing. Detailed filing data is available for this year.$0.52$0.00$0.52$0.26$0.34$0.08
2019Detailed filing. Detailed filing data is available for this year.$0.60$0.00$0.60$3.98$4.68$0.70
2018Detailed filing. Detailed filing data is available for this year.$1.31$0.00$1.31$4.77$4.51$0.26
2017Detailed filing. Detailed filing data is available for this year.$1.04$0.00$1.04$3.39$4.44$1.05
2016Detailed filing. Detailed filing data is available for this year.$2.09$0.00$2.09$0.80$0.48$0.32
2015Detailed filing. Detailed filing data is available for this year.$1.77$0.00$1.77$0.97$0.74$0.23
2014Detailed filing. Detailed filing data is available for this year.$1.53$0.00$1.53$1.68$0.58$1.10
2013Detailed filing. Detailed filing data is available for this year.$0.44$0.00$0.44$0.63$0.95$0.33
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.77$0.00$0.77$1.38$0.79$0.59
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.18$0.00$0.18$0.83$0.87$0.04
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.22$0.00$0.22$1.69$2.21$0.52
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Aug 8, 2025
Return Version
2024v5.0
Gross Receipts
$40,100
Mission and Program Overview

Mission

To promote the advancement of education pertaining to issues of human and global concern; to pursue the charitable objectives of reducing human suffering and loss of life and pursuing social welfare by exploring and promoting humanitarian goals and actions in international relations, in the use of resources and energy, and in our interactions with the environment.

Program Services

DescriptionGrantsExpenses
THE PUGWASH CONFERENCES PROGRAM OF INTERNATIONAL WORKSHOPS ON ISSUES OF NUCLEAR AND OTHER WEAPONS OF MASS DESTRUCTION, REGIONAL CONFLICT, AND SCIENCE AND TECHNOLOGY, INCLUDING PUGWASH PUBLICATIONS AND THE PUGWASH WEBSITE.$10,000$0
Compensation and Service Providers
Top Officer Pay87th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Paul GuinnessyTreasurer/SecretaryPT$6,000-$6,000
Steven MillerPresident-$0--
Robin RaphelVice-President-$0--
Filing and Contact Details

Filer

Filer Name
US Pugwash
EIN
74-3066740
Phone
2406874668
Address
1211 CONNECTICUT AVE NW SUITE 800, WASHINGTON, DC 20036

Signing Officer

Name
Paul Guinnessy
Title
Treasurer
Phone
2406874668
Signed
2025-08-08
Supplemental Narrative

Additional Explanations

Form 990-EZ, Header, Line B

“New treasurer. Board reviewed 990ez before submitting to irs”

Form 990-EZ, Header, Line C

“The form 990ez is available upon request. The public may request its governing documents.”

Raw XML Appendix156 raw XML fields

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/ActivitiesNotPreviouslyRptInd00
IRS990EZ/BenefitsPaidToOrForMembersAmt00
IRS990EZ/BooksInCareOfDetail/PersonNm0PAUL GUINNESSY
IRS990EZ/BooksInCareOfDetail/PhoneNum02406874668
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt01211 CONNECTICUT AVE NW SUITE 800
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0WASHINGTON
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0DC
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd020036
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt057938
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt075163
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd00
IRS990EZ/ContributionsGiftsGrantsEtcAmt040100
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DirectIndirectPltclExpendAmt00
IRS990EZ/DonorAdvisedFndsInd00
IRS990EZ/EngagedInExcessBenefitTransInd00
IRS990EZ/ExcessOrDeficitForYearAmt017225
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt01550
IRS990EZ/FiledScheduleAInd01
IRS990EZ/ForeignFinancialAccountInd00
IRS990EZ/ForeignOfficeInd00
IRS990EZ/Form1120PolFiledInd00
IRS990EZ/Form990TotalAssetsGrp/BOYAmt057938
IRS990EZ/Form990TotalAssetsGrp/EOYAmt075163
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GainOrLossFromSaleOfAssetsAmt00
IRS990EZ/GamingGrossIncomeAmt00
IRS990EZ/GrantsAndSimilarAmountsPaidAmt010000
IRS990EZ/GrossProfitLossSlsOfInvntryAmt00
IRS990EZ/GrossReceiptsAmt040100
IRS990EZ/GrossSalesOfInventoryAmt00
IRS990EZ/InvestmentIncomeAmt00
IRS990EZ/LandAndBuildingsGrp/BOYAmt00
IRS990EZ/LandAndBuildingsGrp/EOYAmt00
IRS990EZ/LobbyingActivitiesInd00
IRS990EZ/MadeLoansToFromOfficersInd00
IRS990EZ/MembershipDuesAmt00
IRS990EZ/MethodOfAccountingAccrualInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt057938
IRS990EZ/NetAssetsOrFundBalancesEOYAmt075163
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt057938
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt075163
IRS990EZ/OccupancyRentUtltsAndMaintAmt05325
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt05
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt11
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt21
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt06000
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Paul Guinnessy
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1Steven Miller
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2Robin Raphel
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0Treasurer/Secretary
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Vice-President
IRS990EZ/OperateHospitalInd00
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd00
IRS990EZ/OrganizationHadUBIInd00
IRS990EZ/OtherAssetsTotalDetail/BOYAmt00
IRS990EZ/OtherAssetsTotalDetail/EOYAmt00
IRS990EZ/OtherChangesInNetAssetsAmt00
IRS990EZ/OtherExpensesTotalAmt00
IRS990EZ/OtherRevenueTotalAmt00
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd00
IRS990EZ/PrimaryExemptPurposeTxt0TO PROMOTE THE ADVANCEMENT OF EDUCATION PERTAINING TO ISSUES OF HUMAN AND GLOBAL CONCERN; TO PURSUE THE CHARITABLE OBJECTIVES OF REDUCING HUMAN SUFFERING AND LOSS OF LIFE AND PURSUING SOCIAL WELFARE BY EXPLORING AND PROMOTING HUMANITARIAN GOALS AND ACTIONS IN INTERNATIONAL RELATIONS, IN THE USE OF RESOURCES AND ENERGY, AND IN OUR INTERACTIONS WITH THE ENVIRONMENT.
IRS990EZ/PrintingPublicationsPostageAmt00
IRS990EZ/ProgramServiceRevenueAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0THE PUGWASH CONFERENCES PROGRAM OF INTERNATIONAL WORKSHOPS ON ISSUES OF NUCLEAR AND OTHER WEAPONS OF MASS DESTRUCTION, REGIONAL CONFLICT, AND SCIENCE AND TECHNOLOGY, INCLUDING PUGWASH PUBLICATIONS AND THE PUGWASH WEBSITE.
IRS990EZ/ProgramSrvcAccomplishmentGrp/ForeignGrantsInd0X
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt010000
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt00
IRS990EZ/ProhibitedTaxShelterTransInd00
IRS990EZ/RelatedOrganizationCtrlEntInd00
IRS990EZ/SalariesOtherCompEmplBnftAmt06000
IRS990EZ/SaleOfAssetsGrossAmt00
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd00
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SpecialEventsNetIncomeLossAmt00
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0DC
IRS990EZ/SubjectToProxyTaxInd00
IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt00
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt00
IRS990EZ/TanningServicesProvidedInd00
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt022875
IRS990EZ/TotalProgramServiceExpensesAmt00
IRS990EZ/TotalRevenueAmt040100
IRS990EZ/TransactionWithControlEntInd00
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0www.pugwash.org
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt040100
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt030200
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt050100
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt040100
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt026100
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt0186600
IRS990ScheduleA/InvestmentIncomeCYPct00
IRS990ScheduleA/InvestmentIncomePYPct00
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct01
IRS990ScheduleA/PublicSupportPY509Pct01
IRS990ScheduleA/PublicSupportTotal509Amt0186600
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt040100
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt030200
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt050100
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt040100
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt026100
IRS990ScheduleA/Total509Grp/TotalAmt0186600
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt040100
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt030200
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt050100
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt040100
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt026100
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt0186600
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0NEW TREASURER. BOARD REVIEWED 990EZ BEFORE SUBMITTING TO IRS
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE FORM 990EZ IS AVAILABLE UPON REQUEST. THE PUBLIC MAY REQUEST ITS GOVERNING DOCUMENTS.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990-EZ, Header, Line B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990-EZ, Header, Line C
ReasonableCauseExplanation/ExplanationTxt0EXEMPTION FOR LATE FILING WAS FILED WITH THE IRS IN APRIL. LATE FILING DUE TO THE TRANSFER OF BANK INFORMATION TAKING A SIGNIFICANT AMOUNT OF PAPERWORK.
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Paul Guinnessy
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/PhoneNum02406874668
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-08-08
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0US PUGWASH
ReturnHeader/Filer/BusinessNameControlTxt0USPU
ReturnHeader/Filer/EIN0743066740
ReturnHeader/Filer/PhoneNum02406874668
ReturnHeader/Filer/USAddress/AddressLine1Txt01211 CONNECTICUT AVE NW SUITE 800
ReturnHeader/Filer/USAddress/CityNm0WASHINGTON
ReturnHeader/Filer/USAddress/StateAbbreviationCd0DC
ReturnHeader/Filer/USAddress/ZIPCd020036
ReturnHeader/Form8822BAttachedInd0X
ReturnHeader/IRSResponsiblePrtyInfoCurrInd00
ReturnHeader/ReturnTs02025-08-31T14:21:57-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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