Civic Intelligence

Benjamin Banneker Charter School Inc

EIN 04-3289533 • 501(c)3 • Cambridge, MA

Profile

The support of the benjamin banneker charter public school.

21 Notre Dame AvenueCambridge, MA 02140

n/A

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 2023

Liabilities / Revenue

61st percentile

0.00x

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

501(c)3 • <$500k nonprofits • Source year 2023

Net Margin

99th percentile

100%

Higher net margin than 99% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2023

Top Officer Pay

84th percentile

$0

Higher top officer pay than 84% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2020

Asset Growth

60th percentile

3.7%

Faster asset growth than 60% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2022 to 2023

Revenue Growth

6th percentile

-91%

Faster revenue growth than 6% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2022 to 2023

Assets

Up

$18,288

Up $767 (+4.4%) from 2023

Liabilities

Up

$767

Up $767 from 2023

Net Assets

Flat

$17,521

Flat from 2023

Revenue

Down

$0

Down $628 (-100%) from 2023

Expenses

Flat

$0

Flat from 2023

Net Income

Down

$0

Down $628 (-100%) from 2023

Trend Graphs

Balance Sheet Trend

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

$100K$50K$0Assets 2010: $0Net Assets 2010: $02010Assets 2011: $6,394Net Assets 2011: $6,3942011Assets 2012: $8,995Liabilities 2012: $0Net Assets 2012: $8,9952012Assets 2013: $10,476Liabilities 2013: $0Net Assets 2013: $10,4762013Assets 2014: $18,416Liabilities 2014: $0Net Assets 2014: $18,4162014Assets 2015: $14,446Liabilities 2015: $0Net Assets 2015: $14,4462015Assets 2019: $90,256Liabilities 2019: $80,000Net Assets 2019: $10,2562019Assets 2020: $11,261Liabilities 2020: $0Net Assets 2020: $11,2612020Assets 2021: $10,274Liabilities 2021: $0Net Assets 2021: $10,2742021Assets 2022: $16,893Liabilities 2022: $0Net Assets 2022: $16,8932022Assets 2023: $17,521Liabilities 2023: $0Net Assets 2023: $17,5212023Assets 2024: $18,288Liabilities 2024: $767Net Assets 2024: $17,5212024

Highlighted filing

2024

Assets$18,288
Liabilities$767
Net Assets$17,521

Operations Trend

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

$100K$50K$0-$50KRevenue 2011: $6,3942011Revenue 2012: $2,601Expenses 2012: $0Net Income 2012: $2,6012012Revenue 2013: $1,625Expenses 2013: $144Net Income 2013: $1,4812013Revenue 2014: $7,950Expenses 2014: $10Net Income 2014: $7,9402014Revenue 2015: $9,480Expenses 2015: $13,450Net Income 2015: -$3,9702015Revenue 2019: $80,035Expenses 2019: $85,000Net Income 2019: -$4,9652019Revenue 2020: $1,005Expenses 2020: $0Net Income 2020: $1,0052020Revenue 2021: $0Expenses 2021: $987Net Income 2021: -$9872021Revenue 2022: $6,619Expenses 2022: $0Net Income 2022: $6,6192022Revenue 2023: $628Expenses 2023: $0Net Income 2023: $6282023Revenue 2024: $0Expenses 2024: $0Net Income 2024: $02024

Highlighted filing

2024

Revenue$0
Expenses$0
Net Income$0

Filings

Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2023 to Jun 30, 2024
Signed
May 13, 2025
Return Version
2023v6.0
Gross Receipts
$0
Mission and Program Overview

Mission

The support of the benjamin banneker charter public school.

SEE SCHEDULE O

Program Services

DescriptionGrantsExpenses
THE SUPPORT OF THE BENJAMIN BANNKER CHARTER PUBLIC SCHOOL.$0$0
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
LINDA TUCKERChair-$0--
SHANE BUKERTreasurer-$0--
JENEPHER GOODINGVice Chair-$0--
SHERLEY BRETOUSDirector-$0--
TONY CLARKDirector-$0--
JANEL GRANUMDirector-$0--
ALEXIS HARDINGDirector-$0--
JOSIANE JULMEUSDirector-$0--
AMATUL MAHMUDDirector-$0--
JILL MINOT-SEABROOKDirector-$0--
Filing and Contact Details

Filer

Filer Name
Benjamin Banneker Charter School Inc
EIN
04-3289533
Phone
6174977771
Address
21 NOTRE DAME AVENUE, CAMBRIDGE, MA 02140

Signing Officer

Name
Peter Costanza
Title
Business Manager
Phone
6174977771
Signed
2025-05-13

Preparer

Firm
Daniel Dennis & Company Llp
Address
990 WASHINGTON STREET STE 203, DEDHAM, MA 02026
Preparer
Kristoffer Lane
Phone
6172629898
Supplemental Narrative

Additional Explanations

Form 990-ez, Part II, Line 26 - Other Liabilities

Description: due to school. Beg. Of year amount: 0. End of year amount: 767.

Raw XML Appendix183 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/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt0THE SCHOOL
IRS990EZ/BooksInCareOfDetail/PhoneNum06174977771
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt021 NOTRE DAME AVE
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0CAMBRIDGE
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd002140
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt017521
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt018288
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd00
IRS990EZ/ContributionsGiftsGrantsEtcAmt00
IRS990EZ/DirectIndirectPltclExpendAmt00
IRS990EZ/DonorAdvisedFndsInd00
IRS990EZ/EngagedInExcessBenefitTransInd00
IRS990EZ/ExcessOrDeficitForYearAmt00
IRS990EZ/FiledScheduleAInd01
IRS990EZ/ForeignFinancialAccountInd00
IRS990EZ/ForeignOfficeInd00
IRS990EZ/Form990TotalAssetsGrp/BOYAmt017521
IRS990EZ/Form990TotalAssetsGrp/EOYAmt018288
IRS990EZ/GrossReceiptsAmt00
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartVInd0X
IRS990EZ/LobbyingActivitiesInd00
IRS990EZ/MadeLoansToFromOfficersInd00
IRS990EZ/MethodOfAccountingAccrualInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt017521
IRS990EZ/NetAssetsOrFundBalancesEOYAmt017521
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt017521
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt017521
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt01.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt11.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt21.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt31.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt41.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt51.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt61.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt71.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt81.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt91.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt50
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt60
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt70
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt80
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt90
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt50
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt60
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt70
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt80
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt90
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt50
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt60
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt70
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt80
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt90
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0LINDA TUCKER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1SHANE BUKER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2JENEPHER GOODING
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm3SHERLEY BRETOUS
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm4TONY CLARK
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm5JANEL GRANUM
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm6ALEXIS HARDING
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm7JOSIANE JULMEUS
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm8AMATUL MAHMUD
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm9JILL MINOT-SEABROOK
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0CHAIR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1TREASURER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2VICE CHAIR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt4DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt5DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt6DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt7DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt8DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt9DIRECTOR
IRS990EZ/OperateHospitalInd00
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd00
IRS990EZ/OrganizationHadUBIInd00
IRS990EZ/OtherChangesInNetAssetsAmt00
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd00
IRS990EZ/PrimaryExemptPurposeTxt0SEE SCHEDULE O
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0THE SUPPORT OF THE BENJAMIN BANNKER CHARTER PUBLIC SCHOOL.
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt00
IRS990EZ/ProhibitedTaxShelterTransInd00
IRS990EZ/RelatedOrganizationCtrlEntInd00
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd00
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0MA
IRS990EZ/SubjectToProxyTaxInd00
IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt00
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt0767
IRS990EZ/TanningServicesProvidedInd00
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt00
IRS990EZ/TotalProgramServiceExpensesAmt00
IRS990EZ/TotalRevenueAmt00
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0N/A
IRS990ScheduleA/Form990SchASupportingOrgGrp/Contribution35ControlledInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionControllerInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionFamilyInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/ControlledDisqualifiedPrsnInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnControllIntInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd01
IRS990ScheduleA/Form990SchASupportingOrgGrp/LoanDisqualifiedPersonInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/OrganizationChangeSuprtOrgInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind00
IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportNonSupportedOrgInd00
IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd00
IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt0THE ORGANIZATION SUPPORTS THE ACTIVITIES OF THE BENJAMIN BANNEKER CHARTER PUBLIC SCHOOL THROUGH PROVIDING FINANCIAL SUPPORT TO THE SCHOOL.
IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc0PART IV, SECTION C, LINE 1:
IRS990ScheduleA/MajorityDirTrstSupportedOrgInd00
IRS990ScheduleA/OtherSupportSumAmt00
IRS990ScheduleA/SupportedOrganizationsCnt01
IRS990ScheduleA/SupportedOrganizationsTotalCnt01
IRS990ScheduleA/SupportedOrgInformationGrp/EIN0271138813
IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd01
IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd02
IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt00
IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt00
IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt0BENJAMIN BANNEKER CHARTER PUBLIC SCHOOL
IRS990ScheduleA/SupportingOrganization509a3Ind0X
IRS990ScheduleA/SupportingOrgType2Ind0X
IRS990ScheduleA/SupportSumAmt00
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0DESCRIPTION: DUE TO SCHOOL. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 767.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990-EZ, PART II, LINE 26 - OTHER LIABILITIES
TransferPrsnlBnftContractsDecl/DeclarationDesc0THE 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/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0PETER COSTANZA
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0BUSINESS MANAGER
ReturnHeader/BusinessOfficerGrp/PhoneNum06174977771
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-05-13
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0BENJAMIN BANNEKER CHARTER SCHOOL INC
ReturnHeader/Filer/BusinessNameControlTxt0BENJ
ReturnHeader/Filer/EIN0043289533
ReturnHeader/Filer/PhoneNum06174977771
ReturnHeader/Filer/USAddress/AddressLine1Txt021 NOTRE DAME AVENUE
ReturnHeader/Filer/USAddress/CityNm0CAMBRIDGE
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd002140
ReturnHeader/IRSResponsiblePrtyInfoCurrInd00
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0042734675
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0DANIEL DENNIS & COMPANY LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0990 WASHINGTON STREET STE 203
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0DEDHAM
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd002026
ReturnHeader/PreparerPersonGrp/PhoneNum06172629898
ReturnHeader/PreparerPersonGrp/PreparationDt02025-05-13
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0KRISTOFFER LANE
ReturnHeader/ReturnTs02025-05-13T13:55:59-05:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02023-07-01
ReturnHeader/TaxPeriodEndDt02024-06-30
ReturnHeader/TaxYr02023

Document Assets

No mirrored PDF or thumbnail assets are attached yet.