Liabilities / Assets
56th percentile
Tied with the lowest-debt nonprofits in its peer group.
990 • Fiscal year 2024 • EIN 54-1758091
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
56th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
57th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
98th percentile
Higher net margin than 98% of similar nonprofits.
Top Officer Pay
79th percentile
Higher top officer pay than 79% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
Score unavailable
No earlier valid filing was available within the previous three public years.
Revenue Growth
Score unavailable
No earlier valid filing was available within the previous three public years.
Assets
Up$61,138
Up $38,746 (+173%) from 2018
Net Assets
Up$61,138
Up $38,746 (+173%) from 2018
Liabilities
Flat$0
Flat from 2018
Revenue
Up$60,011
Up $26,370 (+78%) from 2018
Expenses
Down$2,224
Down $33,290 (-94%) from 2018
Net Income
Up$57,787
Up $59,660 (+3185%) from 2018
To promote the development and application of rock mechanics, rock engineering and geomechanics worldwide.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $3,351 | $56,228 | ▲ $52,877 |
| Savings and Temporary Cash Investments | - | $4,910 | - |
| Total Assets | $3,351 | $61,138 | ▲ $57,787 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $3,351 | $61,138 | ▲ $57,787 |
| Total Net Assets Fund Balance | $3,351 | $61,138 | ▲ $57,787 |
| Total Liabilities and Net Assets / Fund Balance | $3,351 | $61,138 | ▲ $57,787 |
| Name | Title |
|---|---|
| Derek Elsworth | President |
| Bill Dershowitz | Director |
| John Mclennan | Director |
| Sid Green | Director |
| Line Item | Amount |
|---|---|
| Other Expenses | $2,224 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Fees for Services Management | - | - | - | $2,000 |
| Office Expenses | - | - | - | $101 |
| Other Expenses | - | - | - | $48 |
| Total Functional Expenses | $0 | $0 | $0 | $2,224 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“Upon completion form 990 is reviewed by committee of the board.”
“Can be requested through website”
“To disseminate knowledge and information about these disciplines through symposia, workshops and publications.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | TO PROMOTE THE DEVELOPMENT AND APPLICATION OF ROCK MECHANICS, ROCK ENGINEERING AND GEOMECHANICS WORLDWIDE. |
| IRS990/AddressChangeInd | 0 | X |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | false |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | ERIC GUSTAFSON |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 3034334446 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 360 OAK AVENUE |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine2Txt | 0 | SUITE 140 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | EATON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CO |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 80615 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 3351 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 56228 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 2224 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 60011 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 57787 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 2224 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 60011 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | TO SUPPORT STUDENTS AND YOUNG SCIENTISTS AND ENGINEERS IN LAUNCHING THEIR CAREERS IN ROCK MECHANICS, ROCK ENGINEERING AND GEOMECHANICS. |
| IRS990/DescribedInSection501c3Ind | 0 | false |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 2000 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | BILL DERSHOWITZ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | DEREK ELSWORTH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | SID GREEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | JOHN MCLENNAN |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1994 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 4 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 60011 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO PROMOTE THE DEVELOPMENT AND APPLICATION OF ROCK MECHANICS, ROCK ENGINEERING AND GEOMECHANICS WORLDWIDE. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 3351 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 61138 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 3351 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 61138 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 101 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501cInd | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherExpensesGrp/Desc | 0 | PROFESSIONAL FEES |
| IRS990/OtherExpensesGrp/Desc | 1 | BANK SERVICE CHARGES |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 75 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 48 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfficerNm | 0 | DEREK ELSWORTH |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | PROGRAM SERVICE REVENUE |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 60011 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 60011 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | TO DISSEMINATE KNOWLEDGE AND INFORMATION ABOUT THESE DISCIPLINES THROUGH SYMPOSIA, WORKSHOPS AND PUBLICATIONS. |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 57787 |
| IRS990/RegularMonitoringEnfrcInd | 0 | false |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 4910 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | TO DISSEMINATE KNOWLEDGE AND INFORMATION ABOUT THESE DISCIPLINES THROUGH SYMPOSIA, WORKSHOPS AND PUBLICATIONS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | UPON COMPLETION FORM 990 IS REVIEWED BY COMMITTEE OF THE BOARD. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | CAN BE REQUESTED THROUGH WEBSITE |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PAGE 2, PART III, LINE 4D |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PAGE 6, PART VI, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 19 |
| IRS990/SchoolOperatingInd | 0 | false |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | false |
| IRS990/TotalAssetsBOYAmt | 0 | 3351 |
| IRS990/TotalAssetsEOYAmt | 0 | 61138 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 3351 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 61138 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 2224 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 3351 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 61138 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 60011 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 60011 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 60011 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 3351 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 61138 |
| IRS990/TypeOfOrganizationAssocInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 360 OAK AVENUE |
| IRS990/USAddress/AddressLine2Txt | 0 | SUITE 140 |
| IRS990/USAddress/CityNm | 0 | EATON |
| IRS990/USAddress/StateAbbreviationCd | 0 | CO |
| IRS990/USAddress/ZIPCd | 0 | 80615 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 4 |
| IRS990/VotingMembersIndependentCnt | 0 | 0 |
| IRS990/WebsiteAddressTxt | 0 | HTTPS://ARMAROCKS.ORG/ABOUT/ARMA-FOUND |
| IRS990/WhistleblowerPolicyInd | 0 | false |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | DEREK ELSWORTH |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | PRESIDENT |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 3034334446 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-04-09 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | AMERICAN ROCK MECHANICS ASSOCIATION |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | ARMA FOUNDATION |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | AMER |
| ReturnHeader/Filer/EIN | 0 | 541758091 |
| ReturnHeader/Filer/PhoneNum | 0 | 3034334446 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 360 OAK AVENUE SUITE 140 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | EATON |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CO |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 80615 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | false |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | PAUL E SHAPIRO |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 13651 AMERICAN PRAIRIE PLACE |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | BRADENTON |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | FL |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 34211 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 9146436565 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2026-04-10 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | PAUL E SHAPIRO |
| ReturnHeader/PreparerPersonGrp/SelfEmployedInd | 0 | X |
| ReturnHeader/ReturnTs | 0 | 2026-04-10T13:04:07-04:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
No mirrored PDF or thumbnail assets are attached yet.
Displayed year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.