Liabilities / Assets
92nd percentile
Higher debt load relative to assets than 92% of similar nonprofits.
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
92nd percentile
Higher debt load relative to assets than 92% of similar nonprofits.
Liabilities / Revenue
80th percentile
Higher debt load relative to revenue than 80% of similar nonprofits.
Net Margin
61st percentile
Higher net margin than 61% of similar nonprofits.
Top Officer Pay
83rd percentile
Higher top officer pay than 83% of similar nonprofits.
Top officer pay equals 9.4% of source-year revenue.
Asset Growth
77th percentile
Faster asset growth than 77% of similar nonprofits.
Revenue Growth
77th percentile
Faster revenue growth than 77% of similar nonprofits.
Assets
Up$836,483
Up $123,869 (+17%) from 2018
Net Assets
Up-$7,043
Up $101,075 (+93%) from 2018
Liabilities
Up$843,526
Up $22,794 (+2.8%) from 2018
Revenue
Up$1,557,996
Up $300,325 (+24%) from 2018
Expenses
Up$1,441,577
Up $152,652 (+12%) from 2018
Net Income
Up$116,419
Up $147,673 (+472%) from 2018
To publish scientific and research literature of the highest quality, both in content and production, at the lowest reasonable cost; to generally improve the scientific-publishing environment that fosters scientific activity; to facilitate, and help others facilitate, scholarly communication and research; and to generally serve the scientific and research communities.
To publish and distribute scientific and research literature of the highest quality at the lowest sustainable prices, covering mathematics and other selected fields, to improve the scientific-publishing environment, and to facilitate scholarly communication.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Savings and Temporary Cash Investments | $236,960 | $386,549 | ▲ $149,589 |
| Intangible Assets | $180,528 | $196,163 | ▲ $15,635 |
| Prepaid Expenses and Deferred Charges | $225,422 | $116,927 | ▼ $108,495 |
| Cash and Non-Interest-Bearing Accounts | $57,821 | $81,427 | ▲ $23,606 |
| Accounts Receivable | $3,437 | $49,700 | ▲ $46,263 |
| Land, Buildings, and Equipment, Net | $8,446 | $5,717 | ▼ $2,729 |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Pledges and Grants Receivable | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Investments Other Securities | - | $0 | - |
| Investments Program Related | - | $0 | - |
| Investments in Publicly Traded Securities | - | $0 | - |
| Inventories for Sale or Use | - | $0 | - |
| Total Assets | $712,614 | $836,483 | ▲ $123,869 |
| Other Assets Total | - | $0 | - |
| Liabilities | |||
| Deferred Revenue | $753,329 | $697,022 | ▼ $56,307 |
| Accounts Payable and Accrued Expenses | $67,403 | $146,504 | ▲ $79,101 |
| Total Liabilities | $820,732 | $843,526 | ▲ $22,794 |
| Net Assets / Fund Balance | |||
| Net Assets With Donor Restrictions | $23,268 | $22,772 | ▼ $496 |
| Net Assets Without Donor Restrictions | $-131,386 | $-29,815 | ▲ $101,571 |
| Total Net Assets Fund Balance | $-108,118 | $-7,043 | ▲ $101,075 |
| Total Liabilities and Net Assets / Fund Balance | $712,614 | $836,483 | ▲ $123,869 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Equipment | $5,717 | $52,527 | $58,244 |
| Other Land Buildings | - | $1,530 | $1,530 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Alexandru Scorpan | Executive Director | FT | $136,199 | $10,188 | $146,387 |
| Silvio Levy | Chief - Publishing | FT | $127,744 | $5,807 | $133,551 |
| Name | Title |
|---|---|
| Theodore A Slaman | Chair |
| Rafe R Mazzeo | Chair-Elect |
| Abigail A Thompson | Director |
| Colin P Rourke | Director |
| Gerard Besson | Director |
| Paul A Vojta | Director |
| Paul Balmer | Director |
| Robion C Kirby | Director |
| Susan P Hezlet | Director |
| Carol S Wood | Sect'y/Director |
| Alice Peters | Treasurer |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $1,095,407 |
| Other Expenses | $346,170 |
| Total Fundraising Expense | $1,799 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $744,554 | $118,933 | - | $863,487 |
| Current Officers, Directors, Trustees, and Key Employees | $124,275 | $22,112 | - | $146,387 |
| Payroll Taxes | $67,826 | $10,579 | - | $78,405 |
| All Other Expenses | $16,448 | $5,622 | $1,799 | $23,869 |
| Other Expenses | $58,623 | $16,880 | - | $16,880 |
| Conferences and Meetings | $11,430 | - | - | $11,430 |
| Occupancy | - | $10,000 | - | $10,000 |
| Information Technology | - | $9,306 | - | $9,306 |
| Other Employee Benefits | $4,783 | $2,345 | - | $7,128 |
| Fees for Services Accounting | - | $4,810 | - | $4,810 |
| Depreciation Depletion | - | $2,885 | - | $2,885 |
| Advertising | $2,712 | - | - | $2,712 |
| Fees for Services Legal | $2,400 | - | - | $2,400 |
| Insurance | - | $1,502 | - | $1,502 |
| Office Expenses | - | $1,100 | - | $1,100 |
| Total Functional Expenses | $1,207,718 | $232,060 | $1,799 | $1,441,577 |
| Region | Activity | Services | Offices | Employees | Spending |
|---|---|---|---|---|---|
| Europe | Program Services | Editing/Tech Write/Graph Dsgn | 0 | 5 | $49,144 |
| North America | Program Services | Copy Editing & Tech Writing | 0 | 1 | $19,488 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Receivables from Disqualified Persons | - | $0 | - |
| Receivables from Officers, Directors, Trustees, and Key Employees | - | $0 | - |
“A copy of Form 990 and related materials are provided to all members of the Board of Directors right before filing.”
“At the annual meeting of the Board of Directors, each Board member signs a statement the he/she understands and will abide by the conflict-of-interest policy.”
“The Board of Directors gather in executive session and approve compensation.”
“The Board of Directors gather in executive session and approve compensation.”
“Available upon request.”
“OTHER PROGRAM SERVICES 4: Publishing Celebratio Mathematica:"Celebratio Mathematica" is an open-access web-only publication that celebrates mathematics and its people. CM is structured as a series of guides to the collected works and careers of selected scientists. CM organizes, displays and preserves biographic and bibliographic information, indexing all documents deemed worthy of inclusion in a collected-works volume. CM also includes commentaries and surveys of the scientists work, photographs, recollections, varied memorabilia, and information on his/her graduate students”
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/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 67403 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 146504 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 3437 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 49700 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | To publish and distribute scientific and research literature of the highest quality at the lowest sustainable prices, covering mathematics and other selected fields, to improve the scientific-publishing environment, and to facilitate scholarly communication. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 2712 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 2712 |
| IRS990/AllOtherContributionsAmt | 0 | 66117 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 1799 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 5622 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 16448 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 23869 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Alexandru Scorpan |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5106438638 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 798 Evans Hall 3840 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Berkeley |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 947203840 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 57821 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 81427 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 22112 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 124275 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 146387 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 11430 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 11430 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 66117 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 123 |
| IRS990/CYOtherExpensesAmt | 0 | 346170 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 1491756 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 116419 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 1095407 |
| IRS990/CYTotalExpensesAmt | 0 | 1441577 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 1799 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 1557996 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 753329 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 697022 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 2885 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 2885 |
| IRS990/Desc | 0 | Publishing its own publications:The organization publishes 13 research journals in mathematics and related disciplines, and two open-access book/conference proceedings series. Most of the journals are available on a subscription basis, and their content becomes electronically open-access after five years. In 2019, MSP published about 16,500 pages in its own publications. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 23268 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 22772 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 22 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 614212 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 4810 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 4810 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 2400 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 2400 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | true |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | true |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 50.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 50.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 10188 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 5807 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Alexandru Scorpan |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Silvio Levy |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Colin P Rourke |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Robion C Kirby |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Paul Balmer |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Susan P Hezlet |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Alice Peters |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Gerard Besson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Theodore A Slaman |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Rafe R Mazzeo |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Abigail A Thompson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Paul A Vojta |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Carol S Wood |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 136199 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 127744 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Executive Dir. |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Chief - Publishing |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Chair |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Chair-Elect |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Sect'y/Dir |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 2004 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 11 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 1557996 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 11 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 9306 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 9306 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 1502 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 1502 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 180528 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 196163 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 123 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 123 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 4 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 54057 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 8446 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 5717 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 59774 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | To publish scientific and research literature of the highest quality, both in content and production, at the lowest reasonable cost; to generally improve the scientific-publishing environment that fosters scientific activity; to facilitate, and help others facilitate, scholarly communication and research; and to generally serve the scientific and research communities. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | -108118 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | -7043 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | -131386 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | -29815 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 10000 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 10000 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 1100 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1100 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 2345 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 4783 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 7128 |
| IRS990/OtherExpensesGrp/Desc | 0 | Production & e-Publishing |
| IRS990/OtherExpensesGrp/Desc | 1 | Printing and Publications |
| IRS990/OtherExpensesGrp/Desc | 2 | Steering and Management |
| IRS990/OtherExpensesGrp/Desc | 3 | Bookkeeping |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 25986 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 16880 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 174667 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 58623 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 174667 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 58623 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 25986 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 16880 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 118933 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 744554 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 863487 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 10579 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 67826 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 78405 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 225422 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 116927 |
| IRS990/PrincipalOfficerNm | 0 | Theodore A Slaman |
| IRS990/PriorPeriodAdjustmentsAmt | 0 | -15344 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 511120 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 511120 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 511120 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | Printing & Production |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | Software Services/Fees |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | Subscriptions & Sales |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 488975 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 203194 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 799587 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 488975 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 203194 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 799587 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | Software services:The organization provides software-based services for scientific publishing. For its own use, Mathematical Sciences Publishers developed the editorial-workflow software platform called "EditFlow" which helps manage submissions, peer review, and production of scientific journals. MSP also licenses this software to about eighty other mathematics-research journals, including those of the American Mathematical Society, the London Mathematical Society (UK), and the Canadian Mathematical Society. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 252467 |
| IRS990/ProgSrvcAccomActy2Grp/RevenueAmt | 0 | 202210 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | Publishing services:The organization performs services for publications which it does not own. It provides all subscription, production, and publishing functions for the "Pacific Journal of Mathematics" (a California non-profit research journal), the "Annals of K-Theory" (a New Jersey non-profit research journal), and for the open-access journals "Mathematics and Mechanics of Complex Systems" and "Journal of Software for Algebra and Geometry." It is also preparing for publishing the content of three journals of the Rocky Mountain Mathematics Consortium. In 2019, MSP published about 8,100 pages for third-party publications. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 252251 |
| IRS990/ProgSrvcAccomActy3Grp/RevenueAmt | 0 | 508202 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 52298 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 108 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 277714 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 1205265 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -31254 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 1011211 |
| IRS990/PYTotalExpensesAmt | 0 | 1288925 |
| IRS990/PYTotalRevenueAmt | 0 | 1257671 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 116419 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 771644 |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 236960 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 386549 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus2YearsAmt | 0 | 29655 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus3YearsAmt | 0 | 14927 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus4YearsAmt | 0 | 3708 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 48290 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 66117 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 52298 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 11000 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 70927 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 15242 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 215584 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 123 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 108 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 126 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 115 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 142 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 614 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 1491756 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 1205265 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 1165868 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 1069230 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 1014101 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 5946220 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 123 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 108 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 126 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 115 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 142 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 614 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00010 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00010 |
| IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 259 |
| IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 109 |
| IRS990ScheduleA/OtherIncome509Grp/TotalAmt | 0 | 368 |
| IRS990ScheduleA/Post1975UBTIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.95640 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.97540 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 5894049 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearAmt | 0 | 180869 |
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Displayed year
2019 • Form 990Detailed filing. Detailed filing data is available for this year.