Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 26-2160175 • 501(c)3 • Oregon, WI
Profile
We are dedicated to the free exchange of scientific information regarding the lumbar spine. The society emphasizes open and transparent discussion of academic research, free from bias
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
35th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
75th percentile
Higher net margin than 75% of similar nonprofits.
Top Officer Pay
55th percentile
Higher top officer pay than 55% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
76th percentile
Faster asset growth than 76% of similar nonprofits.
Revenue Growth
66th percentile
Faster revenue growth than 66% of similar nonprofits.
Assets
Up$608,251
Up $103,691 (+21%) from 2023
Liabilities
Flat$0
Flat from 2023
Net Assets
Up$608,251
Up $103,691 (+21%) from 2023
Revenue
Up$467,576
Up $77,715 (+20%) from 2023
Expenses
Up$363,885
Up $36,727 (+11%) from 2023
Net Income
Up$103,691
Up $40,988 (+65%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
To operate exclusively for charitable, educational and scientific purposes, and in furtherance of such purposes, to engage in the development and dissemination of knowledge, information, ideas, trends, philosophies and methods concerning the prevention, diagnosis and treatment of diseases, disorders, injuries, abnormalities and other conditions of the lumbar spine in children and adults; to sponsor and conduct medical research relating to the lumbar spine and to publish the results of such research for public use; and to sponsor and conduct educational and scientific seminars and programs for the presentation and discussion of medical and scientific papers relating to the lumbar spine.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Rtn Earn Endowment Incm Other Fnds | $504,560 | $608,251 | ▲ $103,691 |
| Cash and Non-Interest-Bearing Accounts | $199,316 | $307,125 | ▲ $107,809 |
| Savings and Temporary Cash Investments | $305,244 | $301,126 | ▼ $4,118 |
| Pd in Cap Srpls Land Bldg Eqp Fund | $0 | $0 | → $0 |
| Cap Stk Tr Prin Current Funds | $0 | $0 | → $0 |
| Total Assets | $504,560 | $608,251 | ▲ $103,691 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $504,560 | $608,251 | ▲ $103,691 |
| Total Liabilities and Net Assets / Fund Balance | $504,560 | $608,251 | ▲ $103,691 |
| Name | Title |
|---|---|
| Jason Savage Md | President |
| Michael Steinmetz Md | Secretary |
| Michael Lee Md | Treasurer |
| Line Item | Amount |
|---|---|
| Other Expenses | $329,635 |
| Grants and Similar Amounts Paid | $34,250 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Conferences and Meetings | $230,286 | $4,952 | - | $235,238 |
| Fees for Services Management | $45,000 | $28,450 | - | $73,450 |
| Grants to Domestic Individuals | $34,250 | - | - | $34,250 |
| Travel | - | $3,019 | - | $3,019 |
| Fees for Services Legal | - | $1,622 | - | $1,622 |
| Office Expenses | - | $1,582 | - | $1,582 |
| Other Expenses | $12,415 | $611 | - | $611 |
| Advertising | - | $197 | - | $197 |
| Total Functional Expenses | $321,951 | $41,934 | $0 | $363,885 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“Pdf of 990 is emailed to officers for review.”
“Governing documents available on website, financial statements not disclosed”
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 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO OPERATE EXCLUSIVELY FOR CHARITABLE, EDUCATIONAL AND SCIENTIFIC PURPOSES, AND IN FURTHERANCE OF SUCH PURPOSES, TO ENGAGE IN THE DEVELOPMENT AND DISSEMINATION OF KNOWLEDGE, INFORMATION, IDEAS, TRENDS, PHILOSOPHIES AND METHODS CONCERNING THE PREVENTION, DIAGNOSIS AND TREATMENT OF DISEASES, DISORDERS, INJURIES, ABNORMALITIES AND OTHER CONDITIONS OF THE LUMBAR SPINE IN CHILDREN AND ADULTS; TO SPONSOR AND CONDUCT MEDICAL RESEARCH RELATING TO THE LUMBAR SPINE AND TO PUBLISH THE RESULTS OF SUCH RESEARCH FOR PUBLIC USE; AND TO SPONSOR AND CONDUCT EDUCATIONAL AND SCIENTIFIC SEMINARS AND PROGRAMS FOR THE PRESENTATION AND DISCUSSION OF MEDICAL AND SCIENTIFIC PAPERS RELATING TO THE LUMBAR SPINE. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 197 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 197 |
| IRS990/AllOtherContributionsAmt | 0 | 19044 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | KATIE SCHIEFELBEIN |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6087708992 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 252 BROOKS STREET |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | OREGON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | WI |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 53575 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 199316 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 307125 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 4952 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 230286 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 235238 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 0 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 185675 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 34250 |
| IRS990/CYInvestmentIncomeAmt | 0 | 10326 |
| IRS990/CYOtherExpensesAmt | 0 | 329635 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 271575 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 103691 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 363885 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 467576 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | CONDUCT AN ANNUAL MEETING FOR SCIENTIFIC INTERACTION WHICH PROMOTES AND DISCUSSES RESEARCH FOR THE BENEFIT OF PATIENT CARE IN RELATION TO THE UNDERSTANDING OF THE PHYSIOLOGY, PATHOLOGY AND MANAGEMENT OF DISORDERS OF THE LUMBAR SPINE. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 0 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 97531 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 1622 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 1622 |
| IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt | 0 | 28450 |
| IRS990/FeesForServicesManagementGrp/ProgramServicesAmt | 0 | 45000 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 73450 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JASON SAVAGE MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MICHAEL STEINMETZ MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MICHAEL LEE MD |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2008 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedInd | 0 | 0 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 0 |
| IRS990/GrantAmt | 0 | 3250 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 34250 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 34250 |
| IRS990/GrantsToIndividualsInd | 0 | 1 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 467576 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 10326 |
| IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt | 0 | 10326 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 4 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | WI |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembershipDuesAmt | 0 | 166631 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | WE ARE DEDICATED TO THE FREE EXCHANGE OF SCIENTIFIC INFORMATION REGARDING THE LUMBAR SPINE. THE SOCIETY EMPHASIZES OPEN AND TRANSPARENT DISCUSSION OF ACADEMIC RESEARCH, FREE FROM BIAS |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 504560 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 608251 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 1582 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1582 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | CC FEES |
| IRS990/OtherExpensesGrp/Desc | 1 | TELECOMMUNICATIONS |
| IRS990/OtherExpensesGrp/Desc | 2 | WEBSITE |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1501 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 611 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 12415 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 12415 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 1501 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 611 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/BOYAmt | 0 | 0 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | JASON SAVAGE MD |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 541700 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 541700 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | HANDS ON SURGICAL TECH |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | ANNUAL MEETING REGISTR |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 200500 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 71075 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 200500 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 71075 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | TO WORK TOWARDS TAKING A LEAD IN DIRECTING WHERE LUMBAR SPINAL SURGERY GOES IN THE FUTURE THROUGH A VENUE FOR THE FREE AND OPEN EXCHANGE OF SCIENTIFIC INFORMATION REGARDING THE TREATMENT OF LUMBAR SPINAL CONDITIONS. MEMBERS ARE ENCOURAGED TO SEEK OUT OTHER INDIVIDUALS WITH APPROPRIATE INTERESTS TO FURTHER OUR MEMBERSHIP AND ENSURE OUR SOCIETY'S FUTURE. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 77415 |
| IRS990/ProgSrvcAccomActy2Grp/GrantAmt | 0 | 11000 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | HANDS ON SURGICAL TECHNIQUES COURSE - A THREE-DAY COURSE FOR YOUNG ORTHOPEDIC SURGEONS AND NEUROSURGEONS WHO ARE INTERESTED IN DEVELOPING SURGICAL SKILLS AND TECHNIQUES NECESSARY FOR OPERATING WITH CONFIDENCE AND IMPROVING PATIENT CARE IN DEGENERATIVE LUMBAR SPINE SURGERY. THE COURSE IS AIMED AT PHYSICIANS WHO ARE IN SENIOR-LEVEL TRAINING AND SURGEONS IN THEIR FIRST YEAR OF PRACTIE. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 137005 |
| IRS990/ProgSrvcAccomActy3Grp/RevenueAmt | 0 | 200500 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | PROVIDE RESEARCH GRANT FOR THE UNDERSTANDING OF THE PHYSIOLOGY, PATHOLOGY AND MANAGEMENT OF DISORDERS OF THE LUMBAR SPINE. |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 10000 |
| IRS990/ProgSrvcAccomActyOtherGrp/GrantAmt | 0 | 10000 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 199694 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 33000 |
| IRS990/PYInvestmentIncomeAmt | 0 | 1366 |
| IRS990/PYOtherExpensesAmt | 0 | 294158 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 188801 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 62703 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/PYTotalExpensesAmt | 0 | 327158 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 389861 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 103691 |
| IRS990/RelatedEntityInd | 0 | 0 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 0 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RevenueAmt | 0 | 71075 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 504560 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 608251 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 305244 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 301126 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 455251 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 388495 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 227455 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 169995 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 226491 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 1467687 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 10326 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 1366 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 300 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 153 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 308 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 12453 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 10326 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 1366 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 300 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 153 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 308 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 12453 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00840 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00200 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.99160 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99800 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 1467687 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 455251 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 388495 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 227455 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 169995 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 226491 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 1467687 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 465577 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 389861 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 227755 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 170148 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 226799 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 1480140 |
| IRS990/ScheduleBRequiredInd | 0 | 0 |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | 0 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/CashGrantAmt | 0 | 20000 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/CashGrantAmt | 1 | 10000 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/CashGrantAmt | 2 | 1000 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/CashGrantAmt | 3 | 3250 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/GrantTypeTxt | 0 | RESEARCH GRANT |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/GrantTypeTxt | 1 | YI GRANT |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/GrantTypeTxt | 2 | BEST PAPER AWARD |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/GrantTypeTxt | 3 | SCHOLARSHIPS |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/RecipientCnt | 0 | 1 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/RecipientCnt | 1 | 1 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/RecipientCnt | 2 | 1 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/RecipientCnt | 3 | 13 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | PDF OF 990 IS EMAILED TO OFFICERS FOR REVIEW. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | GOVERNING DOCUMENTS AVAILABLE ON WEBSITE, FINANCIAL STATEMENTS NOT DISCLOSED |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990/SchoolOperatingInd | 0 | 0 |
| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | WI |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | 0 |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | 0 |
| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondsInd | 0 | 0 |
| IRS990/TerminateOperationsInd | 0 | 0 |
| IRS990/TotalAssetsBOYAmt | 0 | 504560 |
| IRS990/TotalAssetsEOYAmt | 0 | 608251 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 504560 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 608251 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 0 |
| IRS990/TotalContributionsAmt | 0 | 185675 |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 41934 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 321951 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 363885 |
| IRS990/TotalGrossUBIAmt | 0 | 10326 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 504560 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 608251 |
| IRS990/TotalOtherCompensationAmt | 0 | 0 |
| IRS990/TotalOtherProgSrvcExpenseAmt | 0 | 10000 |
| IRS990/TotalOtherProgSrvcGrantAmt | 0 | 10000 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 321951 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 271575 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 0 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 271575 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 467576 |
| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 10326 |
| IRS990/TotalVolunteersCnt | 0 | 0 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 504560 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 608251 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TravelGrp/ManagementAndGeneralAmt | 0 | 3019 |
| IRS990/TravelGrp/TotalAmt | 0 | 3019 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | 0 |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | PO BOX 48 |
| IRS990/USAddress/CityNm | 0 | OREGON |
| IRS990/USAddress/StateAbbreviationCd | 0 | WI |
| IRS990/USAddress/ZIPCd | 0 | 53575 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 0 |
| IRS990/VotingMembersIndependentCnt | 0 | 0 |
| IRS990/WebsiteAddressTxt | 0 | WWW.LSRS.ORG |
| IRS990/WhistleblowerPolicyInd | 0 | 0 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | DR JASON SAVAGE |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | PRESIDENT |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 6087708992 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-05-07 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | LUMBAR SPINE RESEARCH SOCIETY INC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | LUMB |
| ReturnHeader/Filer/EIN | 0 | 262160175 |
| ReturnHeader/Filer/PhoneNum | 0 | 6087708992 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | PO BOX 48 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | OREGON |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | WI |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 53575 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 1 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 391659894 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | MEICHER CPAS LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 2349 DEMING WAY SUITE 300 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | MIDDLETON |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | WI |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 53562 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 6088261900 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | MEICHER CPAS LLP |
| ReturnHeader/ReturnTs | 0 | 2025-05-08T07:50:12-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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